diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 64293ef7a203..2e3d031d9d34 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -1,3 +1,19 @@ + + # How to contribute to transformers? Everyone is welcome to contribute, and we value everybody's contribution. Code diff --git a/LICENSE b/LICENSE index d64569567334..68b7d66c97d6 100644 --- a/LICENSE +++ b/LICENSE @@ -1,3 +1,4 @@ +Copyright 2018- The Hugging Face team. All rights reserved. Apache License Version 2.0, January 2004 diff --git a/README.md b/README.md index 78e469db282d..d5ee12d36060 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,19 @@ + +
diff --git a/docs/README.md b/docs/README.md
index 0c011ad1db78..b64ce1195168 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,3 +1,19 @@
+
+
# Generating the documentation
To generate the documentation, you first have to build it. Several packages are necessary to build the doc,
diff --git a/docs/source/benchmarks.rst b/docs/source/benchmarks.rst
index 51eedc2fd2b1..93fb7c05888d 100644
--- a/docs/source/benchmarks.rst
+++ b/docs/source/benchmarks.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Benchmarks
=======================================================================================================================
diff --git a/docs/source/bertology.rst b/docs/source/bertology.rst
index 5e3ee5aed000..85a7af7b8cae 100644
--- a/docs/source/bertology.rst
+++ b/docs/source/bertology.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
BERTology
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 2ba7cafa32bb..9ee1e25ace05 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -20,7 +20,7 @@
# -- Project information -----------------------------------------------------
project = u'transformers'
-copyright = u'2020, huggingface'
+copyright = u'2020, The Hugging Face Team, Licenced under the Apache License, Version 2.0'
author = u'huggingface'
# The short X.Y version
diff --git a/docs/source/converting_tensorflow_models.rst b/docs/source/converting_tensorflow_models.rst
index c1b642c5f4c8..2f733d48f1be 100644
--- a/docs/source/converting_tensorflow_models.rst
+++ b/docs/source/converting_tensorflow_models.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Converting Tensorflow Checkpoints
=======================================================================================================================
diff --git a/docs/source/custom_datasets.rst b/docs/source/custom_datasets.rst
index 495fd3391282..6c796e07e042 100644
--- a/docs/source/custom_datasets.rst
+++ b/docs/source/custom_datasets.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Fine-tuning with custom datasets
=======================================================================================================================
diff --git a/docs/source/glossary.rst b/docs/source/glossary.rst
index 3b902623e31e..5d00021eda6b 100644
--- a/docs/source/glossary.rst
+++ b/docs/source/glossary.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Glossary
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 6061a4da3a8c..34bc60e27442 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -22,6 +22,18 @@ State-of-the-art NLP for everyone:
- Hands-on practitioners
- AI/ML/NLP teachers and educators
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Lower compute costs, smaller carbon footprint:
- Researchers can share trained models instead of always retraining
diff --git a/docs/source/installation.md b/docs/source/installation.md
index 62620828991d..3e3f1679c4d7 100644
--- a/docs/source/installation.md
+++ b/docs/source/installation.md
@@ -1,3 +1,19 @@
+
+
# Installation
🤗 Transformers is tested on Python 3.6+, and PyTorch 1.1.0+ or TensorFlow 2.0+.
diff --git a/docs/source/internal/generation_utils.rst b/docs/source/internal/generation_utils.rst
index 9496827a5e16..fc3c56112034 100644
--- a/docs/source/internal/generation_utils.rst
+++ b/docs/source/internal/generation_utils.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Utilities for Generation
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/internal/modeling_utils.rst b/docs/source/internal/modeling_utils.rst
index 59f5cb768bb1..0b62d006bc5a 100644
--- a/docs/source/internal/modeling_utils.rst
+++ b/docs/source/internal/modeling_utils.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Custom Layers and Utilities
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/internal/pipelines_utils.rst b/docs/source/internal/pipelines_utils.rst
index 1e33551af7b0..5d93defafd6b 100644
--- a/docs/source/internal/pipelines_utils.rst
+++ b/docs/source/internal/pipelines_utils.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Utilities for pipelines
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/internal/tokenization_utils.rst b/docs/source/internal/tokenization_utils.rst
index ac861306306f..b82adbf3b304 100644
--- a/docs/source/internal/tokenization_utils.rst
+++ b/docs/source/internal/tokenization_utils.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Utilities for Tokenizers
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/internal/trainer_utils.rst b/docs/source/internal/trainer_utils.rst
index 4afbfa0adbe7..8769ad82bda3 100644
--- a/docs/source/internal/trainer_utils.rst
+++ b/docs/source/internal/trainer_utils.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Utilities for Trainer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/callback.rst b/docs/source/main_classes/callback.rst
index 4f7d8d27fc77..464c41ff8285 100644
--- a/docs/source/main_classes/callback.rst
+++ b/docs/source/main_classes/callback.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Callbacks
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/configuration.rst b/docs/source/main_classes/configuration.rst
index 04db915c0644..1f39f7718095 100644
--- a/docs/source/main_classes/configuration.rst
+++ b/docs/source/main_classes/configuration.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Configuration
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/logging.rst b/docs/source/main_classes/logging.rst
index f382c992d089..0ecf128e6358 100644
--- a/docs/source/main_classes/logging.rst
+++ b/docs/source/main_classes/logging.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Logging
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/model.rst b/docs/source/main_classes/model.rst
index 668b10176f75..f3ded6d613e3 100644
--- a/docs/source/main_classes/model.rst
+++ b/docs/source/main_classes/model.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Models
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/optimizer_schedules.rst b/docs/source/main_classes/optimizer_schedules.rst
index 149e745425ad..7f27badbf49f 100644
--- a/docs/source/main_classes/optimizer_schedules.rst
+++ b/docs/source/main_classes/optimizer_schedules.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Optimization
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/output.rst b/docs/source/main_classes/output.rst
index 5ccd29209094..109bc49e1c52 100644
--- a/docs/source/main_classes/output.rst
+++ b/docs/source/main_classes/output.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Model outputs
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/pipelines.rst b/docs/source/main_classes/pipelines.rst
index e67c6e2e922d..f997e9506506 100644
--- a/docs/source/main_classes/pipelines.rst
+++ b/docs/source/main_classes/pipelines.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Pipelines
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/processors.rst b/docs/source/main_classes/processors.rst
index 4f852cd918d1..c8b6c344c90a 100644
--- a/docs/source/main_classes/processors.rst
+++ b/docs/source/main_classes/processors.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Processors
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/tokenizer.rst b/docs/source/main_classes/tokenizer.rst
index ed458c6cf2b9..fd82e8f97c98 100644
--- a/docs/source/main_classes/tokenizer.rst
+++ b/docs/source/main_classes/tokenizer.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Tokenizer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/main_classes/trainer.rst b/docs/source/main_classes/trainer.rst
index 12fff9d518a0..a1ac8abd058e 100644
--- a/docs/source/main_classes/trainer.rst
+++ b/docs/source/main_classes/trainer.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Trainer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/migration.md b/docs/source/migration.md
index e14f180f14ee..e44af20c0f1e 100644
--- a/docs/source/migration.md
+++ b/docs/source/migration.md
@@ -1,3 +1,19 @@
+
+
# Migrating from previous packages
## Migrating from transformers `v3.x` to `v4.x`
diff --git a/docs/source/model_doc/albert.rst b/docs/source/model_doc/albert.rst
index 1a2165ae25bd..6c5f85ccb56c 100644
--- a/docs/source/model_doc/albert.rst
+++ b/docs/source/model_doc/albert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
ALBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/auto.rst b/docs/source/model_doc/auto.rst
index d4a81f0c84d5..dd325d5be971 100644
--- a/docs/source/model_doc/auto.rst
+++ b/docs/source/model_doc/auto.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Auto Classes
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/bart.rst b/docs/source/model_doc/bart.rst
index f2a111086fbb..df1b38931201 100644
--- a/docs/source/model_doc/bart.rst
+++ b/docs/source/model_doc/bart.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
BART
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/barthez.rst b/docs/source/model_doc/barthez.rst
index f6116e05ef4d..e58213e4d9df 100644
--- a/docs/source/model_doc/barthez.rst
+++ b/docs/source/model_doc/barthez.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
BARThez
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/bert.rst b/docs/source/model_doc/bert.rst
index 589f6277f8ee..77493d2ac5a6 100644
--- a/docs/source/model_doc/bert.rst
+++ b/docs/source/model_doc/bert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
BERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/bertgeneration.rst b/docs/source/model_doc/bertgeneration.rst
index c1ded131ac83..6099385bea4c 100644
--- a/docs/source/model_doc/bertgeneration.rst
+++ b/docs/source/model_doc/bertgeneration.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
BertGeneration
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/blenderbot.rst b/docs/source/model_doc/blenderbot.rst
index 4d79144e8e44..ddceeb81c1bf 100644
--- a/docs/source/model_doc/blenderbot.rst
+++ b/docs/source/model_doc/blenderbot.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Blenderbot
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/camembert.rst b/docs/source/model_doc/camembert.rst
index c3a022c87811..44696b378957 100644
--- a/docs/source/model_doc/camembert.rst
+++ b/docs/source/model_doc/camembert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
CamemBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/ctrl.rst b/docs/source/model_doc/ctrl.rst
index 3da237459c8b..4d5be2c8826e 100644
--- a/docs/source/model_doc/ctrl.rst
+++ b/docs/source/model_doc/ctrl.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
CTRL
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/deberta.rst b/docs/source/model_doc/deberta.rst
index d3b1cac91f98..dd6aa6f341b6 100644
--- a/docs/source/model_doc/deberta.rst
+++ b/docs/source/model_doc/deberta.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
DeBERTa
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/dialogpt.rst b/docs/source/model_doc/dialogpt.rst
index f310208968bf..f821292d9406 100644
--- a/docs/source/model_doc/dialogpt.rst
+++ b/docs/source/model_doc/dialogpt.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
DialoGPT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/distilbert.rst b/docs/source/model_doc/distilbert.rst
index c7d990260a91..06d1f5a6d485 100644
--- a/docs/source/model_doc/distilbert.rst
+++ b/docs/source/model_doc/distilbert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
DistilBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/dpr.rst b/docs/source/model_doc/dpr.rst
index 6ab5c697dda6..285450839a67 100644
--- a/docs/source/model_doc/dpr.rst
+++ b/docs/source/model_doc/dpr.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
DPR
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/electra.rst b/docs/source/model_doc/electra.rst
index b501fd691e7c..e2f450f98c96 100644
--- a/docs/source/model_doc/electra.rst
+++ b/docs/source/model_doc/electra.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
ELECTRA
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/encoderdecoder.rst b/docs/source/model_doc/encoderdecoder.rst
index 004d3a6e50e1..e40efcf55b0f 100644
--- a/docs/source/model_doc/encoderdecoder.rst
+++ b/docs/source/model_doc/encoderdecoder.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Encoder Decoder Models
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/flaubert.rst b/docs/source/model_doc/flaubert.rst
index 5cf609255510..3d2d21d5d050 100644
--- a/docs/source/model_doc/flaubert.rst
+++ b/docs/source/model_doc/flaubert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
FlauBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/fsmt.rst b/docs/source/model_doc/fsmt.rst
index eb32c102d36e..eb9a21859eaf 100644
--- a/docs/source/model_doc/fsmt.rst
+++ b/docs/source/model_doc/fsmt.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
FSMT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/funnel.rst b/docs/source/model_doc/funnel.rst
index 5d120449e9c9..c9a9f4c87afa 100644
--- a/docs/source/model_doc/funnel.rst
+++ b/docs/source/model_doc/funnel.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Funnel Transformer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/gpt.rst b/docs/source/model_doc/gpt.rst
index 40a02902d4a6..8b51846c9ced 100644
--- a/docs/source/model_doc/gpt.rst
+++ b/docs/source/model_doc/gpt.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
OpenAI GPT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/gpt2.rst b/docs/source/model_doc/gpt2.rst
index e876f3cd580a..c74b963f9940 100644
--- a/docs/source/model_doc/gpt2.rst
+++ b/docs/source/model_doc/gpt2.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
OpenAI GPT2
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/layoutlm.rst b/docs/source/model_doc/layoutlm.rst
index 96ea8d78998d..8158372539e0 100644
--- a/docs/source/model_doc/layoutlm.rst
+++ b/docs/source/model_doc/layoutlm.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
LayoutLM
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/longformer.rst b/docs/source/model_doc/longformer.rst
index 4cb647a9ecb1..9640851d50d3 100644
--- a/docs/source/model_doc/longformer.rst
+++ b/docs/source/model_doc/longformer.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Longformer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/lxmert.rst b/docs/source/model_doc/lxmert.rst
index 1cd545ff0039..6b43f27885d0 100644
--- a/docs/source/model_doc/lxmert.rst
+++ b/docs/source/model_doc/lxmert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
LXMERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/marian.rst b/docs/source/model_doc/marian.rst
index da54488a75cd..d6384bbdf3e2 100644
--- a/docs/source/model_doc/marian.rst
+++ b/docs/source/model_doc/marian.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
MarianMT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/mbart.rst b/docs/source/model_doc/mbart.rst
index 3685a1a81020..ae11425b7e00 100644
--- a/docs/source/model_doc/mbart.rst
+++ b/docs/source/model_doc/mbart.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
MBart
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/mobilebert.rst b/docs/source/model_doc/mobilebert.rst
index 66f7f6dff252..feb203e456cc 100644
--- a/docs/source/model_doc/mobilebert.rst
+++ b/docs/source/model_doc/mobilebert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
MobileBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/mt5.rst b/docs/source/model_doc/mt5.rst
index b460a584f172..5ae01bfcd4f1 100644
--- a/docs/source/model_doc/mt5.rst
+++ b/docs/source/model_doc/mt5.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
MT5
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/pegasus.rst b/docs/source/model_doc/pegasus.rst
index 290266051e27..df9a3369faed 100644
--- a/docs/source/model_doc/pegasus.rst
+++ b/docs/source/model_doc/pegasus.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Pegasus
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/prophetnet.rst b/docs/source/model_doc/prophetnet.rst
index 72dc6bee2bd1..a1e0e75e7b6a 100644
--- a/docs/source/model_doc/prophetnet.rst
+++ b/docs/source/model_doc/prophetnet.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
ProphetNet
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/rag.rst b/docs/source/model_doc/rag.rst
index eb83c83e68cf..06205a8cb599 100644
--- a/docs/source/model_doc/rag.rst
+++ b/docs/source/model_doc/rag.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
RAG
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/reformer.rst b/docs/source/model_doc/reformer.rst
index 3f6c4b6ed55b..730f90a9031c 100644
--- a/docs/source/model_doc/reformer.rst
+++ b/docs/source/model_doc/reformer.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Reformer
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/retribert.rst b/docs/source/model_doc/retribert.rst
index 5208c0fe3831..dbc73eb945c1 100644
--- a/docs/source/model_doc/retribert.rst
+++ b/docs/source/model_doc/retribert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
RetriBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/roberta.rst b/docs/source/model_doc/roberta.rst
index 9ae5062fcd18..b9409a1ee9c8 100644
--- a/docs/source/model_doc/roberta.rst
+++ b/docs/source/model_doc/roberta.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
RoBERTa
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/squeezebert.rst b/docs/source/model_doc/squeezebert.rst
index 25dd0105de63..ea2e202a4e5e 100644
--- a/docs/source/model_doc/squeezebert.rst
+++ b/docs/source/model_doc/squeezebert.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
SqueezeBERT
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/t5.rst b/docs/source/model_doc/t5.rst
index b9eb3479a604..29eba6a82bf8 100644
--- a/docs/source/model_doc/t5.rst
+++ b/docs/source/model_doc/t5.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
T5
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/transformerxl.rst b/docs/source/model_doc/transformerxl.rst
index e2a2d5d472dd..fab2de06b74c 100644
--- a/docs/source/model_doc/transformerxl.rst
+++ b/docs/source/model_doc/transformerxl.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Transformer XL
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/xlm.rst b/docs/source/model_doc/xlm.rst
index df9eec59a241..4841198e1782 100644
--- a/docs/source/model_doc/xlm.rst
+++ b/docs/source/model_doc/xlm.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
XLM
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/xlmprophetnet.rst b/docs/source/model_doc/xlmprophetnet.rst
index 626da6fc9f8f..bfe0467973ce 100644
--- a/docs/source/model_doc/xlmprophetnet.rst
+++ b/docs/source/model_doc/xlmprophetnet.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
XLM-ProphetNet
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/xlmroberta.rst b/docs/source/model_doc/xlmroberta.rst
index 30538c8a90c2..45747022d307 100644
--- a/docs/source/model_doc/xlmroberta.rst
+++ b/docs/source/model_doc/xlmroberta.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
XLM-RoBERTa
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_doc/xlnet.rst b/docs/source/model_doc/xlnet.rst
index 2d20ac2e73f1..89cd83b83401 100644
--- a/docs/source/model_doc/xlnet.rst
+++ b/docs/source/model_doc/xlnet.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
XLNet
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/model_sharing.rst b/docs/source/model_sharing.rst
index 830b3d82d73c..d4b512d247bf 100644
--- a/docs/source/model_sharing.rst
+++ b/docs/source/model_sharing.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Model sharing and uploading
=======================================================================================================================
diff --git a/docs/source/model_summary.rst b/docs/source/model_summary.rst
index 2ada5cee6640..6f66958737a3 100644
--- a/docs/source/model_summary.rst
+++ b/docs/source/model_summary.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Summary of the models
=======================================================================================================================
diff --git a/docs/source/multilingual.rst b/docs/source/multilingual.rst
index a9d156de4039..b18d056b1635 100644
--- a/docs/source/multilingual.rst
+++ b/docs/source/multilingual.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Multi-lingual models
=======================================================================================================================
diff --git a/docs/source/perplexity.rst b/docs/source/perplexity.rst
index 5bd89341de15..39a1e5ae6cce 100644
--- a/docs/source/perplexity.rst
+++ b/docs/source/perplexity.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Perplexity of fixed-length models
=======================================================================================================================
diff --git a/docs/source/philosophy.rst b/docs/source/philosophy.rst
index badcdc63d5f2..8b06c981d5d0 100644
--- a/docs/source/philosophy.rst
+++ b/docs/source/philosophy.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Philosophy
=======================================================================================================================
diff --git a/docs/source/preprocessing.rst b/docs/source/preprocessing.rst
index a684f8aaeb2c..d1e4fdc07720 100644
--- a/docs/source/preprocessing.rst
+++ b/docs/source/preprocessing.rst
@@ -1,4 +1,16 @@
-Preprocessing data
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
+reprocessing data
=======================================================================================================================
In this tutorial, we'll explore how to preprocess your data using 🤗 Transformers. The main tool for this is what we
diff --git a/docs/source/pretrained_models.rst b/docs/source/pretrained_models.rst
index f10d1268d0fc..869143b91777 100644
--- a/docs/source/pretrained_models.rst
+++ b/docs/source/pretrained_models.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Pretrained models
=======================================================================================================================
diff --git a/docs/source/quicktour.rst b/docs/source/quicktour.rst
index 9a42c0f749e5..fccf18164651 100644
--- a/docs/source/quicktour.rst
+++ b/docs/source/quicktour.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Quick tour
=======================================================================================================================
diff --git a/docs/source/serialization.rst b/docs/source/serialization.rst
index e8a646006a08..35fa199b1d92 100644
--- a/docs/source/serialization.rst
+++ b/docs/source/serialization.rst
@@ -1,4 +1,15 @@
-***********************************************************************************************************************
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Exporting transformers models
***********************************************************************************************************************
diff --git a/docs/source/task_summary.rst b/docs/source/task_summary.rst
index e6eda4449ab1..36c8a2de7ad4 100644
--- a/docs/source/task_summary.rst
+++ b/docs/source/task_summary.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Summary of the tasks
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/docs/source/testing.rst b/docs/source/testing.rst
index e8f81c1bb8e9..81acef993101 100644
--- a/docs/source/testing.rst
+++ b/docs/source/testing.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Testing
=======================================================================================================================
diff --git a/docs/source/tokenizer_summary.rst b/docs/source/tokenizer_summary.rst
index 6569a61d5be9..aaaff9fff144 100644
--- a/docs/source/tokenizer_summary.rst
+++ b/docs/source/tokenizer_summary.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Summary of the tokenizers
-----------------------------------------------------------------------------------------------------------------------
diff --git a/docs/source/training.rst b/docs/source/training.rst
index 69773d71dd8c..5cabfeca3805 100644
--- a/docs/source/training.rst
+++ b/docs/source/training.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
Training and fine-tuning
=======================================================================================================================
diff --git a/examples/README.md b/examples/README.md
index 2fb59ad2745c..da7e38982978 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -1,3 +1,19 @@
+
+
# Examples
Version 2.9 of 🤗 Transformers introduced a new [`Trainer`](https://github.com/huggingface/transformers/blob/master/src/transformers/trainer.py) class for PyTorch, and its equivalent [`TFTrainer`](https://github.com/huggingface/transformers/blob/master/src/transformers/trainer_tf.py) for TF 2.
diff --git a/hubconf.py b/hubconf.py
index 578b8866ac3a..f9970e1a5f83 100644
--- a/hubconf.py
+++ b/hubconf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import sys
diff --git a/notebooks/README.md b/notebooks/README.md
index 6acd1ed3d95f..6008db86e904 100644
--- a/notebooks/README.md
+++ b/notebooks/README.md
@@ -1,3 +1,19 @@
+
+
# 🤗 Transformers Notebooks
You can find here a list of the official notebooks provided by Hugging Face.
diff --git a/scripts/fsmt/convert-allenai-wmt16.sh b/scripts/fsmt/convert-allenai-wmt16.sh
index ee76a4df189f..30983c410164 100755
--- a/scripts/fsmt/convert-allenai-wmt16.sh
+++ b/scripts/fsmt/convert-allenai-wmt16.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script acquires data and converts it to fsmt model
# it covers:
diff --git a/scripts/fsmt/convert-allenai-wmt19.sh b/scripts/fsmt/convert-allenai-wmt19.sh
index 7cd25e3cade0..ef8fa3d4186d 100755
--- a/scripts/fsmt/convert-allenai-wmt19.sh
+++ b/scripts/fsmt/convert-allenai-wmt19.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script acquires data and converts it to fsmt model
# it covers:
diff --git a/scripts/fsmt/convert-facebook-wmt19.sh b/scripts/fsmt/convert-facebook-wmt19.sh
index f4f9a84b58f5..293522f0e881 100755
--- a/scripts/fsmt/convert-facebook-wmt19.sh
+++ b/scripts/fsmt/convert-facebook-wmt19.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script acquires data and converts it to fsmt model
# it covers:
diff --git a/scripts/fsmt/eval-allenai-wmt16.sh b/scripts/fsmt/eval-allenai-wmt16.sh
index 4f6705a6775f..3db46e17ce62 100755
--- a/scripts/fsmt/eval-allenai-wmt16.sh
+++ b/scripts/fsmt/eval-allenai-wmt16.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script evals the following fsmt models
# it covers:
diff --git a/scripts/fsmt/eval-allenai-wmt19.sh b/scripts/fsmt/eval-allenai-wmt19.sh
index b4b7205a5640..84740e2f5940 100755
--- a/scripts/fsmt/eval-allenai-wmt19.sh
+++ b/scripts/fsmt/eval-allenai-wmt19.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script evals the following fsmt models
# it covers:
diff --git a/scripts/fsmt/eval-facebook-wmt19.sh b/scripts/fsmt/eval-facebook-wmt19.sh
index ab197e173690..4578df1afa91 100755
--- a/scripts/fsmt/eval-facebook-wmt19.sh
+++ b/scripts/fsmt/eval-facebook-wmt19.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script evals the following fsmt models
# it covers:
diff --git a/scripts/fsmt/fsmt-make-super-tiny-model.py b/scripts/fsmt/fsmt-make-super-tiny-model.py
index 790aa7df83a8..9821343faf86 100755
--- a/scripts/fsmt/fsmt-make-super-tiny-model.py
+++ b/scripts/fsmt/fsmt-make-super-tiny-model.py
@@ -1,5 +1,18 @@
#!/usr/bin/env python
# coding: utf-8
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# This script creates a super tiny model that is useful inside tests, when we just want to test that
# the machinery works, without needing to the check the quality of the outcomes.
diff --git a/scripts/fsmt/fsmt-make-tiny-model.py b/scripts/fsmt/fsmt-make-tiny-model.py
index ba4786fba3b6..dc0beffef9d2 100755
--- a/scripts/fsmt/fsmt-make-tiny-model.py
+++ b/scripts/fsmt/fsmt-make-tiny-model.py
@@ -1,5 +1,18 @@
#!/usr/bin/env python
# coding: utf-8
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# This script creates a super tiny model that is useful inside tests, when we just want to test that
# the machinery works, without needing to the check the quality of the outcomes.
diff --git a/scripts/fsmt/gen-card-allenai-wmt16.py b/scripts/fsmt/gen-card-allenai-wmt16.py
index aa106fe2c3fb..b910cb05b1bb 100755
--- a/scripts/fsmt/gen-card-allenai-wmt16.py
+++ b/scripts/fsmt/gen-card-allenai-wmt16.py
@@ -1,4 +1,17 @@
#!/usr/bin/env python
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# Usage:
# ./gen-card-allenai-wmt16.py
diff --git a/scripts/fsmt/gen-card-allenai-wmt19.py b/scripts/fsmt/gen-card-allenai-wmt19.py
index fd24f303bb03..df0f5851c82e 100755
--- a/scripts/fsmt/gen-card-allenai-wmt19.py
+++ b/scripts/fsmt/gen-card-allenai-wmt19.py
@@ -1,4 +1,17 @@
#!/usr/bin/env python
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# Usage:
# ./gen-card-allenai-wmt19.py
diff --git a/scripts/fsmt/gen-card-facebook-wmt19.py b/scripts/fsmt/gen-card-facebook-wmt19.py
index eb8507f56d62..e75406b261dc 100755
--- a/scripts/fsmt/gen-card-facebook-wmt19.py
+++ b/scripts/fsmt/gen-card-facebook-wmt19.py
@@ -1,4 +1,17 @@
#!/usr/bin/env python
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# Usage:
# ./gen-card-facebook-wmt19.py
diff --git a/scripts/fsmt/s3-move.sh b/scripts/fsmt/s3-move.sh
index 6c1e3eb16b56..1041ca25d8df 100644
--- a/scripts/fsmt/s3-move.sh
+++ b/scripts/fsmt/s3-move.sh
@@ -1,5 +1,18 @@
# this is the process of uploading the updated models to s3. As I can't upload them directly to the correct orgs, this script shows how this is done
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
1. upload updated models to my account
diff --git a/scripts/fsmt/tests-to-run.sh b/scripts/fsmt/tests-to-run.sh
index e76ecd0aeef2..c4e08039ed10 100755
--- a/scripts/fsmt/tests-to-run.sh
+++ b/scripts/fsmt/tests-to-run.sh
@@ -1,4 +1,17 @@
#!/usr/bin/env bash
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# these scripts need to be run before any changes to FSMT-related code - it should cover all bases
diff --git a/scripts/pegasus/build_test_sample_spm_no_bos.py b/scripts/pegasus/build_test_sample_spm_no_bos.py
index 92ec94c42c59..324db02ef710 100755
--- a/scripts/pegasus/build_test_sample_spm_no_bos.py
+++ b/scripts/pegasus/build_test_sample_spm_no_bos.py
@@ -1,4 +1,17 @@
#!/usr/bin/env python
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
# this script builds a small sample spm file tests/fixtures/test_sentencepiece_no_bos.model, with features needed by pegasus
diff --git a/scripts/tatoeba/README.md b/scripts/tatoeba/README.md
index 853405174a32..94f947843374 100644
--- a/scripts/tatoeba/README.md
+++ b/scripts/tatoeba/README.md
@@ -1,3 +1,19 @@
+
+
Setup transformers following instructions in README.md, (I would fork first).
```bash
git clone git@github.com:huggingface/transformers.git
diff --git a/setup.py b/setup.py
index f4288b583a1a..75497883b348 100644
--- a/setup.py
+++ b/setup.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
"""
Simple check list from AllenNLP repo: https://github.com/allenai/allennlp/blob/master/setup.py
diff --git a/src/transformers/__init__.py b/src/transformers/__init__.py
index 75bae731b3ff..e99fae4349a9 100755
--- a/src/transformers/__init__.py
+++ b/src/transformers/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
__version__ = "4.1.0.dev0"
# Work around to update TensorFlow's absl.logging threshold which alters the
diff --git a/src/transformers/activations.py b/src/transformers/activations.py
index 12f8408d1146..2035b3f7f857 100644
--- a/src/transformers/activations.py
+++ b/src/transformers/activations.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import math
import torch
diff --git a/src/transformers/activations_tf.py b/src/transformers/activations_tf.py
index 1e330f4ccb5e..3326a6fc6103 100644
--- a/src/transformers/activations_tf.py
+++ b/src/transformers/activations_tf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import math
import tensorflow as tf
diff --git a/src/transformers/benchmark/benchmark_utils.py b/src/transformers/benchmark/benchmark_utils.py
index d5c6d04483ee..95b7921140f1 100644
--- a/src/transformers/benchmark/benchmark_utils.py
+++ b/src/transformers/benchmark/benchmark_utils.py
@@ -1,5 +1,18 @@
# This file is adapted from the AllenNLP library at https://github.com/allenai/allennlp
-# Copyright by the AllenNLP authors.
+
+# Copyright 2020 The HuggingFace Team and the AllenNLP authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
"""
Utilities for working with the local dataset cache.
"""
diff --git a/src/transformers/commands/__init__.py b/src/transformers/commands/__init__.py
index 13171f42853e..aa5d95a85b53 100644
--- a/src/transformers/commands/__init__.py
+++ b/src/transformers/commands/__init__.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from abc import ABC, abstractmethod
from argparse import ArgumentParser
diff --git a/src/transformers/commands/add_new_model.py b/src/transformers/commands/add_new_model.py
index 23270fd6b226..45763be3007e 100644
--- a/src/transformers/commands/add_new_model.py
+++ b/src/transformers/commands/add_new_model.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import os
import shutil
diff --git a/src/transformers/commands/convert.py b/src/transformers/commands/convert.py
index ccae2899dab8..965c0a91c889 100644
--- a/src/transformers/commands/convert.py
+++ b/src/transformers/commands/convert.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser, Namespace
from transformers.commands import BaseTransformersCLICommand
diff --git a/src/transformers/commands/download.py b/src/transformers/commands/download.py
index acfb3eeb927f..b4953b6e5d44 100644
--- a/src/transformers/commands/download.py
+++ b/src/transformers/commands/download.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser
from transformers.commands import BaseTransformersCLICommand
diff --git a/src/transformers/commands/env.py b/src/transformers/commands/env.py
index efc8fbb683c6..edc74d91ff8b 100644
--- a/src/transformers/commands/env.py
+++ b/src/transformers/commands/env.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import platform
from argparse import ArgumentParser
diff --git a/src/transformers/commands/run.py b/src/transformers/commands/run.py
index ba6c6de7ced8..5d2eb77cc05d 100644
--- a/src/transformers/commands/run.py
+++ b/src/transformers/commands/run.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser
from transformers.commands import BaseTransformersCLICommand
diff --git a/src/transformers/commands/serving.py b/src/transformers/commands/serving.py
index dab6345f2583..169b82d38b6c 100644
--- a/src/transformers/commands/serving.py
+++ b/src/transformers/commands/serving.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser, Namespace
from typing import Any, List, Optional
diff --git a/src/transformers/commands/train.py b/src/transformers/commands/train.py
index fa5b3f857a58..2d7b2d6e4b69 100644
--- a/src/transformers/commands/train.py
+++ b/src/transformers/commands/train.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
from argparse import ArgumentParser, Namespace
diff --git a/src/transformers/commands/transformers_cli.py b/src/transformers/commands/transformers_cli.py
index be95d56db016..7940c3878706 100644
--- a/src/transformers/commands/transformers_cli.py
+++ b/src/transformers/commands/transformers_cli.py
@@ -1,4 +1,18 @@
#!/usr/bin/env python
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser
from transformers.commands.add_new_model import AddNewModelCommand
diff --git a/src/transformers/commands/user.py b/src/transformers/commands/user.py
index 442e88b5c5b2..d321a5a11a31 100644
--- a/src/transformers/commands/user.py
+++ b/src/transformers/commands/user.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import subprocess
import sys
diff --git a/src/transformers/convert_graph_to_onnx.py b/src/transformers/convert_graph_to_onnx.py
index ee13ced6c5a1..0446a3533d7f 100644
--- a/src/transformers/convert_graph_to_onnx.py
+++ b/src/transformers/convert_graph_to_onnx.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from argparse import ArgumentParser
from os import listdir, makedirs
from pathlib import Path
diff --git a/src/transformers/data/__init__.py b/src/transformers/data/__init__.py
index e5099537ed25..8b1069a4279b 100644
--- a/src/transformers/data/__init__.py
+++ b/src/transformers/data/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .metrics import glue_compute_metrics, xnli_compute_metrics
from .processors import (
DataProcessor,
diff --git a/src/transformers/data/data_collator.py b/src/transformers/data/data_collator.py
index d49c661513de..b798bdbc44a8 100644
--- a/src/transformers/data/data_collator.py
+++ b/src/transformers/data/data_collator.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import random
import warnings
from dataclasses import dataclass
diff --git a/src/transformers/data/datasets/__init__.py b/src/transformers/data/datasets/__init__.py
index 0cb518a715cf..3a8500e2c4b7 100644
--- a/src/transformers/data/datasets/__init__.py
+++ b/src/transformers/data/datasets/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .glue import GlueDataset, GlueDataTrainingArguments
from .language_modeling import (
LineByLineTextDataset,
diff --git a/src/transformers/data/datasets/glue.py b/src/transformers/data/datasets/glue.py
index 42269119c781..68df53acb33d 100644
--- a/src/transformers/data/datasets/glue.py
+++ b/src/transformers/data/datasets/glue.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import time
import warnings
diff --git a/src/transformers/data/datasets/language_modeling.py b/src/transformers/data/datasets/language_modeling.py
index 7d085d236c7a..f9c38115391e 100644
--- a/src/transformers/data/datasets/language_modeling.py
+++ b/src/transformers/data/datasets/language_modeling.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import os
import pickle
diff --git a/src/transformers/data/datasets/squad.py b/src/transformers/data/datasets/squad.py
index 5c903907a161..db8c6ec26e86 100644
--- a/src/transformers/data/datasets/squad.py
+++ b/src/transformers/data/datasets/squad.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import time
from dataclasses import dataclass, field
diff --git a/src/transformers/data/metrics/squad_metrics.py b/src/transformers/data/metrics/squad_metrics.py
index 9b775bfa1826..20c084d54875 100644
--- a/src/transformers/data/metrics/squad_metrics.py
+++ b/src/transformers/data/metrics/squad_metrics.py
@@ -1,6 +1,19 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
"""
- Very heavily inspired by the official evaluation script for SQuAD version 2.0 which was modified by XLNet authors to
- update `find_best_threshold` scripts for SQuAD V2.0
+Very heavily inspired by the official evaluation script for SQuAD version 2.0 which was modified by XLNet authors to
+update `find_best_threshold` scripts for SQuAD V2.0
In addition to basic functionality, we also compute additional statistics and plot precision-recall curves if an
additional na_prob.json file is provided. This file is expected to map question ID's to the model's predicted
diff --git a/src/transformers/data/processors/__init__.py b/src/transformers/data/processors/__init__.py
index 4cb37faf2511..6abd6f1b32df 100644
--- a/src/transformers/data/processors/__init__.py
+++ b/src/transformers/data/processors/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .glue import glue_convert_examples_to_features, glue_output_modes, glue_processors, glue_tasks_num_labels
from .squad import SquadExample, SquadFeatures, SquadV1Processor, SquadV2Processor, squad_convert_examples_to_features
from .utils import DataProcessor, InputExample, InputFeatures, SingleSentenceClassificationProcessor
diff --git a/src/transformers/data/processors/squad.py b/src/transformers/data/processors/squad.py
index 45e0a75f3511..0e66a7123d74 100644
--- a/src/transformers/data/processors/squad.py
+++ b/src/transformers/data/processors/squad.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import os
from functools import partial
diff --git a/src/transformers/data/test_generation_utils.py b/src/transformers/data/test_generation_utils.py
index 9b556fc82a9b..32c723f4cb0a 100644
--- a/src/transformers/data/test_generation_utils.py
+++ b/src/transformers/data/test_generation_utils.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import random
import unittest
diff --git a/src/transformers/dependency_versions_check.py b/src/transformers/dependency_versions_check.py
index 092f7074f088..76ee9a1e810e 100644
--- a/src/transformers/dependency_versions_check.py
+++ b/src/transformers/dependency_versions_check.py
@@ -1,3 +1,16 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
import sys
from .dependency_versions_table import deps
diff --git a/src/transformers/file_utils.py b/src/transformers/file_utils.py
index bcb62f10831b..7d408015faa9 100644
--- a/src/transformers/file_utils.py
+++ b/src/transformers/file_utils.py
@@ -1,6 +1,19 @@
+# Copyright 2020 The HuggingFace Team, the AllenNLP library authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
"""
-Utilities for working with the local dataset cache. This file is adapted from the AllenNLP library at
-https://github.com/allenai/allennlp Copyright by the AllenNLP authors.
+Utilities for working with the local dataset cache. Parts of this file is adapted from the AllenNLP library at
+https://github.com/allenai/allennlp.
"""
import fnmatch
diff --git a/src/transformers/hf_argparser.py b/src/transformers/hf_argparser.py
index 20d5f96ba3d5..f68612126323 100644
--- a/src/transformers/hf_argparser.py
+++ b/src/transformers/hf_argparser.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import dataclasses
import json
import sys
diff --git a/src/transformers/integrations.py b/src/transformers/integrations.py
index 4c813e1ce292..78495590b7d5 100644
--- a/src/transformers/integrations.py
+++ b/src/transformers/integrations.py
@@ -1,4 +1,19 @@
-# Integrations with other Python libraries
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+Integrations with other Python libraries.
+"""
import math
import os
diff --git a/src/transformers/modeling_outputs.py b/src/transformers/modeling_outputs.py
index 1519ac9ae810..505c37c97373 100644
--- a/src/transformers/modeling_outputs.py
+++ b/src/transformers/modeling_outputs.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from dataclasses import dataclass
from typing import List, Optional, Tuple
diff --git a/src/transformers/modeling_tf_outputs.py b/src/transformers/modeling_tf_outputs.py
index c7c7d0e32e2f..ed0133c98465 100644
--- a/src/transformers/modeling_tf_outputs.py
+++ b/src/transformers/modeling_tf_outputs.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from dataclasses import dataclass
from typing import List, Optional, Tuple
diff --git a/src/transformers/models/albert/__init__.py b/src/transformers/models/albert/__init__.py
index 481f6bbeb8f5..f4e6b476e94a 100644
--- a/src/transformers/models/albert/__init__.py
+++ b/src/transformers/models/albert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_albert import ALBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, AlbertConfig
diff --git a/src/transformers/models/auto/__init__.py b/src/transformers/models/auto/__init__.py
index fb308c408768..575684f5feba 100644
--- a/src/transformers/models/auto/__init__.py
+++ b/src/transformers/models/auto/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_flax_available, is_tf_available, is_torch_available
from .configuration_auto import ALL_PRETRAINED_CONFIG_ARCHIVE_MAP, CONFIG_MAPPING, MODEL_NAMES_MAPPING, AutoConfig
from .tokenization_auto import TOKENIZER_MAPPING, AutoTokenizer
diff --git a/src/transformers/models/bart/__init__.py b/src/transformers/models/bart/__init__.py
index 3cfc8e8de9a7..69e34409e1fd 100644
--- a/src/transformers/models/bart/__init__.py
+++ b/src/transformers/models/bart/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_bart import BartConfig
from .tokenization_bart import BartTokenizer
diff --git a/src/transformers/models/barthez/__init__.py b/src/transformers/models/barthez/__init__.py
index dee2f8a95881..d544c9753174 100644
--- a/src/transformers/models/barthez/__init__.py
+++ b/src/transformers/models/barthez/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tokenizers_available
diff --git a/src/transformers/models/bert/__init__.py b/src/transformers/models/bert/__init__.py
index 1e447fa82851..8cdd93bbd4de 100644
--- a/src/transformers/models/bert/__init__.py
+++ b/src/transformers/models/bert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_bert import BERT_PRETRAINED_CONFIG_ARCHIVE_MAP, BertConfig
from .tokenization_bert import BasicTokenizer, BertTokenizer, WordpieceTokenizer
diff --git a/src/transformers/models/bert/convert_bert_original_tf2_checkpoint_to_pytorch.py b/src/transformers/models/bert/convert_bert_original_tf2_checkpoint_to_pytorch.py
index da2a4c2f8824..c780c0f83559 100644
--- a/src/transformers/models/bert/convert_bert_original_tf2_checkpoint_to_pytorch.py
+++ b/src/transformers/models/bert/convert_bert_original_tf2_checkpoint_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
"""
This script can be used to convert a head-less TF2.x Bert model to PyTorch, as published on the official GitHub:
https://github.com/tensorflow/models/tree/master/official/nlp/bert
diff --git a/src/transformers/models/bert_generation/__init__.py b/src/transformers/models/bert_generation/__init__.py
index d3c66f6b456d..a8a6796545e6 100644
--- a/src/transformers/models/bert_generation/__init__.py
+++ b/src/transformers/models/bert_generation/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_torch_available
from .configuration_bert_generation import BertGenerationConfig
diff --git a/src/transformers/models/bert_japanese/__init__.py b/src/transformers/models/bert_japanese/__init__.py
index 68b1e51c0b96..37719e8dcc36 100644
--- a/src/transformers/models/bert_japanese/__init__.py
+++ b/src/transformers/models/bert_japanese/__init__.py
@@ -2,4 +2,18 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .tokenization_bert_japanese import BertJapaneseTokenizer, CharacterTokenizer, MecabTokenizer
diff --git a/src/transformers/models/bertweet/__init__.py b/src/transformers/models/bertweet/__init__.py
index 93fc956d4065..91596d82ff01 100644
--- a/src/transformers/models/bertweet/__init__.py
+++ b/src/transformers/models/bertweet/__init__.py
@@ -2,4 +2,18 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .tokenization_bertweet import BertweetTokenizer
diff --git a/src/transformers/models/blenderbot/__init__.py b/src/transformers/models/blenderbot/__init__.py
index 29f913bbf7d7..fdcd990ff938 100644
--- a/src/transformers/models/blenderbot/__init__.py
+++ b/src/transformers/models/blenderbot/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_torch_available
from .configuration_blenderbot import BLENDERBOT_PRETRAINED_CONFIG_ARCHIVE_MAP, BlenderbotConfig
from .tokenization_blenderbot import BlenderbotSmallTokenizer, BlenderbotTokenizer
diff --git a/src/transformers/models/camembert/__init__.py b/src/transformers/models/camembert/__init__.py
index 0c072e35072c..6b8af7e0cdb6 100644
--- a/src/transformers/models/camembert/__init__.py
+++ b/src/transformers/models/camembert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_camembert import CAMEMBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, CamembertConfig
diff --git a/src/transformers/models/ctrl/__init__.py b/src/transformers/models/ctrl/__init__.py
index 3c94882d9146..6308d386fabb 100644
--- a/src/transformers/models/ctrl/__init__.py
+++ b/src/transformers/models/ctrl/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_torch_available
from .configuration_ctrl import CTRL_PRETRAINED_CONFIG_ARCHIVE_MAP, CTRLConfig
from .tokenization_ctrl import CTRLTokenizer
diff --git a/src/transformers/models/deberta/__init__.py b/src/transformers/models/deberta/__init__.py
index f2b6cccbcf06..a2d8eaf6a481 100644
--- a/src/transformers/models/deberta/__init__.py
+++ b/src/transformers/models/deberta/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_deberta import DEBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP, DebertaConfig
from .tokenization_deberta import DebertaTokenizer
diff --git a/src/transformers/models/dialogpt/convert_dialogpt_original_pytorch_checkpoint_to_pytorch.py b/src/transformers/models/dialogpt/convert_dialogpt_original_pytorch_checkpoint_to_pytorch.py
index f2af5972f8b7..f588a2fde84b 100644
--- a/src/transformers/models/dialogpt/convert_dialogpt_original_pytorch_checkpoint_to_pytorch.py
+++ b/src/transformers/models/dialogpt/convert_dialogpt_original_pytorch_checkpoint_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import os
diff --git a/src/transformers/models/distilbert/__init__.py b/src/transformers/models/distilbert/__init__.py
index 722c7058b9bd..299d9b763a1b 100644
--- a/src/transformers/models/distilbert/__init__.py
+++ b/src/transformers/models/distilbert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_distilbert import DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, DistilBertConfig
from .tokenization_distilbert import DistilBertTokenizer
diff --git a/src/transformers/models/dpr/__init__.py b/src/transformers/models/dpr/__init__.py
index f48e7d996056..9ab7d6cbfb84 100644
--- a/src/transformers/models/dpr/__init__.py
+++ b/src/transformers/models/dpr/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_dpr import DPR_PRETRAINED_CONFIG_ARCHIVE_MAP, DPRConfig
from .tokenization_dpr import (
diff --git a/src/transformers/models/dpr/configuration_dpr.py b/src/transformers/models/dpr/configuration_dpr.py
index 0358061f12dd..2773835f721c 100644
--- a/src/transformers/models/dpr/configuration_dpr.py
+++ b/src/transformers/models/dpr/configuration_dpr.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2010, DPR authors
+# Copyright 2010, DPR authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/models/dpr/convert_dpr_original_checkpoint_to_pytorch.py b/src/transformers/models/dpr/convert_dpr_original_checkpoint_to_pytorch.py
index de0f78535142..7f6c20a07b8c 100644
--- a/src/transformers/models/dpr/convert_dpr_original_checkpoint_to_pytorch.py
+++ b/src/transformers/models/dpr/convert_dpr_original_checkpoint_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import collections
from pathlib import Path
diff --git a/src/transformers/models/dpr/modeling_dpr.py b/src/transformers/models/dpr/modeling_dpr.py
index 2fbe4a067685..0bc032baf473 100644
--- a/src/transformers/models/dpr/modeling_dpr.py
+++ b/src/transformers/models/dpr/modeling_dpr.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 DPR Authors
+# Copyright 2018 DPR Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/models/dpr/modeling_tf_dpr.py b/src/transformers/models/dpr/modeling_tf_dpr.py
index 52653aef4cfb..68c0a02f07fb 100644
--- a/src/transformers/models/dpr/modeling_tf_dpr.py
+++ b/src/transformers/models/dpr/modeling_tf_dpr.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 DPR Authors
+# Copyright 2018 DPR Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/models/dpr/tokenization_dpr.py b/src/transformers/models/dpr/tokenization_dpr.py
index 7fa6c96233f7..253167791e7a 100644
--- a/src/transformers/models/dpr/tokenization_dpr.py
+++ b/src/transformers/models/dpr/tokenization_dpr.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The HuggingFace Inc. team.
+# Copyright 2018 The HuggingFace Inc. team, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/models/dpr/tokenization_dpr_fast.py b/src/transformers/models/dpr/tokenization_dpr_fast.py
index d3364433cbec..bd8d1fecd359 100644
--- a/src/transformers/models/dpr/tokenization_dpr_fast.py
+++ b/src/transformers/models/dpr/tokenization_dpr_fast.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The HuggingFace Inc. team.
+# Copyright 2018 The HuggingFace Inc. team, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/models/electra/__init__.py b/src/transformers/models/electra/__init__.py
index bf54f0b9dc72..99125f08989f 100644
--- a/src/transformers/models/electra/__init__.py
+++ b/src/transformers/models/electra/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_electra import ELECTRA_PRETRAINED_CONFIG_ARCHIVE_MAP, ElectraConfig
from .tokenization_electra import ElectraTokenizer
diff --git a/src/transformers/models/encoder_decoder/__init__.py b/src/transformers/models/encoder_decoder/__init__.py
index daebae1d97e2..93e5de229a18 100644
--- a/src/transformers/models/encoder_decoder/__init__.py
+++ b/src/transformers/models/encoder_decoder/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_encoder_decoder import EncoderDecoderConfig
diff --git a/src/transformers/models/flaubert/__init__.py b/src/transformers/models/flaubert/__init__.py
index 8c1b5abebf0d..f44069c1756c 100644
--- a/src/transformers/models/flaubert/__init__.py
+++ b/src/transformers/models/flaubert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_torch_available
from .configuration_flaubert import FLAUBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, FlaubertConfig
from .tokenization_flaubert import FlaubertTokenizer
diff --git a/src/transformers/models/fsmt/__init__.py b/src/transformers/models/fsmt/__init__.py
index b839dc0e2a60..6fdc614f38e9 100644
--- a/src/transformers/models/fsmt/__init__.py
+++ b/src/transformers/models/fsmt/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_fsmt import FSMT_PRETRAINED_CONFIG_ARCHIVE_MAP, FSMTConfig
from .tokenization_fsmt import FSMTTokenizer
diff --git a/src/transformers/models/funnel/__init__.py b/src/transformers/models/funnel/__init__.py
index 7f528f2ac1c0..24cd76f030d5 100644
--- a/src/transformers/models/funnel/__init__.py
+++ b/src/transformers/models/funnel/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_funnel import FUNNEL_PRETRAINED_CONFIG_ARCHIVE_MAP, FunnelConfig
from .tokenization_funnel import FunnelTokenizer
diff --git a/src/transformers/models/gpt2/__init__.py b/src/transformers/models/gpt2/__init__.py
index 545fca4ee0b5..686b7189d542 100644
--- a/src/transformers/models/gpt2/__init__.py
+++ b/src/transformers/models/gpt2/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_gpt2 import GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP, GPT2Config
from .tokenization_gpt2 import GPT2Tokenizer
diff --git a/src/transformers/models/herbert/__init__.py b/src/transformers/models/herbert/__init__.py
index f4da74d76e8b..47ab8fedc299 100644
--- a/src/transformers/models/herbert/__init__.py
+++ b/src/transformers/models/herbert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tokenizers_available
from .tokenization_herbert import HerbertTokenizer
diff --git a/src/transformers/models/layoutlm/__init__.py b/src/transformers/models/layoutlm/__init__.py
index cfddf5c00d73..539275c67c0b 100644
--- a/src/transformers/models/layoutlm/__init__.py
+++ b/src/transformers/models/layoutlm/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tokenizers_available, is_torch_available
from .configuration_layoutlm import LAYOUTLM_PRETRAINED_CONFIG_ARCHIVE_MAP, LayoutLMConfig
from .tokenization_layoutlm import LayoutLMTokenizer
diff --git a/src/transformers/models/longformer/__init__.py b/src/transformers/models/longformer/__init__.py
index c6fa542702d1..65322d2b4f4c 100644
--- a/src/transformers/models/longformer/__init__.py
+++ b/src/transformers/models/longformer/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_longformer import LONGFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, LongformerConfig
from .tokenization_longformer import LongformerTokenizer
diff --git a/src/transformers/models/lxmert/__init__.py b/src/transformers/models/lxmert/__init__.py
index def84a1569e7..ca9a23cecc5a 100644
--- a/src/transformers/models/lxmert/__init__.py
+++ b/src/transformers/models/lxmert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_lxmert import LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP, LxmertConfig
from .tokenization_lxmert import LxmertTokenizer
diff --git a/src/transformers/models/marian/__init__.py b/src/transformers/models/marian/__init__.py
index ef5ac8ae04fe..bf7be4bd9257 100644
--- a/src/transformers/models/marian/__init__.py
+++ b/src/transformers/models/marian/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_torch_available
from .configuration_marian import MarianConfig
diff --git a/src/transformers/models/marian/convert_marian_tatoeba_to_pytorch.py b/src/transformers/models/marian/convert_marian_tatoeba_to_pytorch.py
index 7b3fca599728..0ab653e9a23a 100644
--- a/src/transformers/models/marian/convert_marian_tatoeba_to_pytorch.py
+++ b/src/transformers/models/marian/convert_marian_tatoeba_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import os
from pathlib import Path
diff --git a/src/transformers/models/marian/convert_marian_to_pytorch.py b/src/transformers/models/marian/convert_marian_to_pytorch.py
index 00d0dfc90743..a7faef942e97 100644
--- a/src/transformers/models/marian/convert_marian_to_pytorch.py
+++ b/src/transformers/models/marian/convert_marian_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import json
import os
diff --git a/src/transformers/models/marian/tokenization_marian.py b/src/transformers/models/marian/tokenization_marian.py
index 67b289db1fd8..3b4ede693f0b 100644
--- a/src/transformers/models/marian/tokenization_marian.py
+++ b/src/transformers/models/marian/tokenization_marian.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import re
import warnings
diff --git a/src/transformers/models/mbart/__init__.py b/src/transformers/models/mbart/__init__.py
index 31112a80534d..b98d22662503 100644
--- a/src/transformers/models/mbart/__init__.py
+++ b/src/transformers/models/mbart/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_mbart import MBartConfig
diff --git a/src/transformers/models/mbart/convert_mbart_original_checkpoint_to_pytorch.py b/src/transformers/models/mbart/convert_mbart_original_checkpoint_to_pytorch.py
index f42083d1e1bc..46c933d7a4ed 100644
--- a/src/transformers/models/mbart/convert_mbart_original_checkpoint_to_pytorch.py
+++ b/src/transformers/models/mbart/convert_mbart_original_checkpoint_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import torch
diff --git a/src/transformers/models/mbart/modeling_mbart.py b/src/transformers/models/mbart/modeling_mbart.py
index de19f46e3a95..9fca52c5495d 100644
--- a/src/transformers/models/mbart/modeling_mbart.py
+++ b/src/transformers/models/mbart/modeling_mbart.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The Facebook AI Research Team Authors and The HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ..bart.modeling_bart import BartForConditionalGeneration
from .configuration_mbart import MBartConfig
diff --git a/src/transformers/models/mmbt/__init__.py b/src/transformers/models/mmbt/__init__.py
index 4f209f56f8a2..4de15f8cc4a5 100644
--- a/src/transformers/models/mmbt/__init__.py
+++ b/src/transformers/models/mmbt/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_mmbt import MMBTConfig
diff --git a/src/transformers/models/mobilebert/__init__.py b/src/transformers/models/mobilebert/__init__.py
index b08be09ef601..be6959978d06 100644
--- a/src/transformers/models/mobilebert/__init__.py
+++ b/src/transformers/models/mobilebert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_mobilebert import MOBILEBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, MobileBertConfig
from .tokenization_mobilebert import MobileBertTokenizer
diff --git a/src/transformers/models/mobilebert/configuration_mobilebert.py b/src/transformers/models/mobilebert/configuration_mobilebert.py
index e293a86847e1..aaafd7a37bef 100644
--- a/src/transformers/models/mobilebert/configuration_mobilebert.py
+++ b/src/transformers/models/mobilebert/configuration_mobilebert.py
@@ -1,4 +1,6 @@
# coding=utf-8
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
diff --git a/src/transformers/models/mobilebert/convert_mobilebert_original_tf_checkpoint_to_pytorch.py b/src/transformers/models/mobilebert/convert_mobilebert_original_tf_checkpoint_to_pytorch.py
index 767b36a5703d..ce5396a93224 100644
--- a/src/transformers/models/mobilebert/convert_mobilebert_original_tf_checkpoint_to_pytorch.py
+++ b/src/transformers/models/mobilebert/convert_mobilebert_original_tf_checkpoint_to_pytorch.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import torch
diff --git a/src/transformers/models/mobilebert/tokenization_mobilebert.py b/src/transformers/models/mobilebert/tokenization_mobilebert.py
index 0b9d4f690b13..b19fdcbf75d0 100644
--- a/src/transformers/models/mobilebert/tokenization_mobilebert.py
+++ b/src/transformers/models/mobilebert/tokenization_mobilebert.py
@@ -1,5 +1,7 @@
# coding=utf-8
#
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
diff --git a/src/transformers/models/mobilebert/tokenization_mobilebert_fast.py b/src/transformers/models/mobilebert/tokenization_mobilebert_fast.py
index d0f1380c1685..702d4d98b368 100644
--- a/src/transformers/models/mobilebert/tokenization_mobilebert_fast.py
+++ b/src/transformers/models/mobilebert/tokenization_mobilebert_fast.py
@@ -1,5 +1,7 @@
# coding=utf-8
#
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
diff --git a/src/transformers/models/mt5/__init__.py b/src/transformers/models/mt5/__init__.py
index 9cb90521c934..ed6043294a79 100644
--- a/src/transformers/models/mt5/__init__.py
+++ b/src/transformers/models/mt5/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_mt5 import MT5Config
diff --git a/src/transformers/models/openai/__init__.py b/src/transformers/models/openai/__init__.py
index 0cb9f49185c9..610f0bba5a2f 100644
--- a/src/transformers/models/openai/__init__.py
+++ b/src/transformers/models/openai/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_openai import OPENAI_GPT_PRETRAINED_CONFIG_ARCHIVE_MAP, OpenAIGPTConfig
from .tokenization_openai import OpenAIGPTTokenizer
diff --git a/src/transformers/models/pegasus/__init__.py b/src/transformers/models/pegasus/__init__.py
index d2ec1286be82..e7cc0ce71bea 100644
--- a/src/transformers/models/pegasus/__init__.py
+++ b/src/transformers/models/pegasus/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_pegasus import PegasusConfig
diff --git a/src/transformers/models/phobert/__init__.py b/src/transformers/models/phobert/__init__.py
index e709b9000db0..49a944c040dc 100644
--- a/src/transformers/models/phobert/__init__.py
+++ b/src/transformers/models/phobert/__init__.py
@@ -2,4 +2,18 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from .tokenization_phobert import PhobertTokenizer
diff --git a/src/transformers/models/prophetnet/__init__.py b/src/transformers/models/prophetnet/__init__.py
index 67030a5eb087..ff0e0024cfd0 100644
--- a/src/transformers/models/prophetnet/__init__.py
+++ b/src/transformers/models/prophetnet/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_prophetnet import PROPHETNET_PRETRAINED_CONFIG_ARCHIVE_MAP, ProphetNetConfig
from .tokenization_prophetnet import ProphetNetTokenizer
diff --git a/src/transformers/models/rag/__init__.py b/src/transformers/models/rag/__init__.py
index 289cd3778b0a..ea9f0f4783ae 100644
--- a/src/transformers/models/rag/__init__.py
+++ b/src/transformers/models/rag/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_torch_available
from .configuration_rag import RagConfig
from .retrieval_rag import RagRetriever
diff --git a/src/transformers/models/reformer/__init__.py b/src/transformers/models/reformer/__init__.py
index 3a823851aba9..d66997d4ab70 100644
--- a/src/transformers/models/reformer/__init__.py
+++ b/src/transformers/models/reformer/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tokenizers_available, is_torch_available
from .configuration_reformer import REFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, ReformerConfig
diff --git a/src/transformers/models/retribert/__init__.py b/src/transformers/models/retribert/__init__.py
index 7f781c85bf56..d324b051fb5f 100644
--- a/src/transformers/models/retribert/__init__.py
+++ b/src/transformers/models/retribert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tokenizers_available, is_torch_available
from .configuration_retribert import RETRIBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, RetriBertConfig
from .tokenization_retribert import RetriBertTokenizer
diff --git a/src/transformers/models/roberta/__init__.py b/src/transformers/models/roberta/__init__.py
index fa9f253cd0cd..3bc13d176cc9 100644
--- a/src/transformers/models/roberta/__init__.py
+++ b/src/transformers/models/roberta/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_flax_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_roberta import ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP, RobertaConfig
from .tokenization_roberta import RobertaTokenizer
diff --git a/src/transformers/models/squeezebert/__init__.py b/src/transformers/models/squeezebert/__init__.py
index 63eb3203e1da..75cddfb7519c 100644
--- a/src/transformers/models/squeezebert/__init__.py
+++ b/src/transformers/models/squeezebert/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tokenizers_available, is_torch_available
from .configuration_squeezebert import SQUEEZEBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, SqueezeBertConfig
from .tokenization_squeezebert import SqueezeBertTokenizer
diff --git a/src/transformers/models/t5/__init__.py b/src/transformers/models/t5/__init__.py
index ef0bf5e69563..df987cdb4abf 100644
--- a/src/transformers/models/t5/__init__.py
+++ b/src/transformers/models/t5/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_t5 import T5_PRETRAINED_CONFIG_ARCHIVE_MAP, T5Config
diff --git a/src/transformers/models/transfo_xl/__init__.py b/src/transformers/models/transfo_xl/__init__.py
index 0d0bd7a56f2f..40b0a8cc2855 100644
--- a/src/transformers/models/transfo_xl/__init__.py
+++ b/src/transformers/models/transfo_xl/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_torch_available
from .configuration_transfo_xl import TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP, TransfoXLConfig
from .tokenization_transfo_xl import TransfoXLCorpus, TransfoXLTokenizer
diff --git a/src/transformers/models/xlm/__init__.py b/src/transformers/models/xlm/__init__.py
index 7dbfb7373dd0..05482f0cd6f6 100644
--- a/src/transformers/models/xlm/__init__.py
+++ b/src/transformers/models/xlm/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_tf_available, is_torch_available
from .configuration_xlm import XLM_PRETRAINED_CONFIG_ARCHIVE_MAP, XLMConfig
from .tokenization_xlm import XLMTokenizer
diff --git a/src/transformers/models/xlm_prophetnet/__init__.py b/src/transformers/models/xlm_prophetnet/__init__.py
index 5daafbe433e2..5ba53adca399 100644
--- a/src/transformers/models/xlm_prophetnet/__init__.py
+++ b/src/transformers/models/xlm_prophetnet/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_torch_available
from .configuration_xlm_prophetnet import XLM_PROPHETNET_PRETRAINED_CONFIG_ARCHIVE_MAP, XLMProphetNetConfig
diff --git a/src/transformers/models/xlm_roberta/__init__.py b/src/transformers/models/xlm_roberta/__init__.py
index bb1fa7ae7713..903f6bb24912 100644
--- a/src/transformers/models/xlm_roberta/__init__.py
+++ b/src/transformers/models/xlm_roberta/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_xlm_roberta import XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP, XLMRobertaConfig
diff --git a/src/transformers/models/xlnet/__init__.py b/src/transformers/models/xlnet/__init__.py
index acb1cd546842..39f7643b8bdd 100644
--- a/src/transformers/models/xlnet/__init__.py
+++ b/src/transformers/models/xlnet/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from ...file_utils import is_sentencepiece_available, is_tf_available, is_tokenizers_available, is_torch_available
from .configuration_xlnet import XLNET_PRETRAINED_CONFIG_ARCHIVE_MAP, XLNetConfig
diff --git a/src/transformers/optimization_tf.py b/src/transformers/optimization_tf.py
index f6d376fd098c..d3bb551aebf6 100644
--- a/src/transformers/optimization_tf.py
+++ b/src/transformers/optimization_tf.py
@@ -1,4 +1,4 @@
-# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
+# Copyright 2019 The TensorFlow Authors, The Hugging Face Team. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/src/transformers/testing_utils.py b/src/transformers/testing_utils.py
index 786a3c248688..58aa26148ba7 100644
--- a/src/transformers/testing_utils.py
+++ b/src/transformers/testing_utils.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import inspect
import logging
import os
diff --git a/src/transformers/trainer_tf.py b/src/transformers/trainer_tf.py
index 162815dbc637..8584bc25a684 100644
--- a/src/transformers/trainer_tf.py
+++ b/src/transformers/trainer_tf.py
@@ -1,3 +1,16 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
"""Tensorflow trainer class."""
import datetime
diff --git a/src/transformers/training_args.py b/src/transformers/training_args.py
index ad95d36c873a..d5ad5cd42655 100644
--- a/src/transformers/training_args.py
+++ b/src/transformers/training_args.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import dataclasses
import json
import os
diff --git a/src/transformers/training_args_tf.py b/src/transformers/training_args_tf.py
index 2efe7a6becc0..42c019d0f34a 100644
--- a/src/transformers/training_args_tf.py
+++ b/src/transformers/training_args_tf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import warnings
from dataclasses import dataclass, field
from typing import Tuple
diff --git a/src/transformers/utils/hp_naming.py b/src/transformers/utils/hp_naming.py
index 6954da95a6b6..bc806e822293 100644
--- a/src/transformers/utils/hp_naming.py
+++ b/src/transformers/utils/hp_naming.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import copy
import re
diff --git a/src/transformers/utils/model_parallel_utils.py b/src/transformers/utils/model_parallel_utils.py
index 6c3a6dcc1d17..3a145df9868b 100644
--- a/src/transformers/utils/model_parallel_utils.py
+++ b/src/transformers/utils/model_parallel_utils.py
@@ -1,4 +1,18 @@
# coding=utf-8
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from math import ceil
diff --git a/src/transformers/utils/sentencepiece_model_pb2.py b/src/transformers/utils/sentencepiece_model_pb2.py
index 20cd7f8bca0e..7c9ee5ede954 100644
--- a/src/transformers/utils/sentencepiece_model_pb2.py
+++ b/src/transformers/utils/sentencepiece_model_pb2.py
@@ -2,6 +2,20 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: sentencepiece_model.proto
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import sys
diff --git a/src/transformers/utils/versions.py b/src/transformers/utils/versions.py
index 92ab3b05ec2e..eabd92e54fbd 100644
--- a/src/transformers/utils/versions.py
+++ b/src/transformers/utils/versions.py
@@ -1,3 +1,16 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
"""
Utilities for working with package versions
"""
diff --git a/templates/adding_a_new_example_script/README.md b/templates/adding_a_new_example_script/README.md
index 03be94481346..cbab2f3c3a3d 100644
--- a/templates/adding_a_new_example_script/README.md
+++ b/templates/adding_a_new_example_script/README.md
@@ -1,3 +1,19 @@
+
+
# How to add a new example script in 🤗 Transformers
This folder provide a template for adding a new example script implementing a training or inference task with the
diff --git a/templates/adding_a_new_example_script/{{cookiecutter.directory_name}}/run_{{cookiecutter.example_shortcut}}.py b/templates/adding_a_new_example_script/{{cookiecutter.directory_name}}/run_{{cookiecutter.example_shortcut}}.py
index cefa064cadbf..1fed0ef2aa22 100644
--- a/templates/adding_a_new_example_script/{{cookiecutter.directory_name}}/run_{{cookiecutter.example_shortcut}}.py
+++ b/templates/adding_a_new_example_script/{{cookiecutter.directory_name}}/run_{{cookiecutter.example_shortcut}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2020 {{cookiecutter.authors}} All rights reserved.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/README.md b/templates/adding_a_new_model/README.md
index 05b2739e9d3c..8b2d03e05679 100644
--- a/templates/adding_a_new_model/README.md
+++ b/templates/adding_a_new_model/README.md
@@ -1,3 +1,19 @@
+
+
# Using `cookiecutter` to generate models
This folder contains templates to generate new models that fit the current API and pass all tests. It generates
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/__init__.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/__init__.py
index b78052af1bb3..6387b4699df9 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/__init__.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/__init__.py
@@ -2,6 +2,20 @@
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
{%- if cookiecutter.generate_tensorflow_and_pytorch == "PyTorch & TensorFlow" %}
from ...file_utils import is_tf_available, is_torch_available
{%- elif cookiecutter.generate_tensorflow_and_pytorch == "PyTorch" %}
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/configuration_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/configuration_{{cookiecutter.lowercase_modelname}}.py
index 8fe8cb6b4948..e9279b9788c6 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/configuration_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/configuration_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_tf_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_tf_{{cookiecutter.lowercase_modelname}}.py
index c484695bb87b..5b4cb7cf7f67 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_tf_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_tf_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 {{cookiecutter.authors}} and The HuggingFace Inc. team.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_{{cookiecutter.lowercase_modelname}}.py
index 775272b41128..c42926fa7467 100755
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/modeling_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2020 {{cookiecutter.authors}} and The HuggingFace Inc. team.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_tf_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_tf_{{cookiecutter.lowercase_modelname}}.py
index a5fe719ad7f4..f4e786f8ce59 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_tf_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_tf_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_{{cookiecutter.lowercase_modelname}}.py
index f01183d99738..5d735722b7d7 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/test_modeling_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/to_replace_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/to_replace_{{cookiecutter.lowercase_modelname}}.py
index 943fcd39a1c0..9e9994e83418 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/to_replace_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/to_replace_{{cookiecutter.lowercase_modelname}}.py
@@ -1,3 +1,17 @@
+## Copyright 2020 The HuggingFace Team. All rights reserved.
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+
## This file is made so that specific statements may be copied inside existing files. This is useful to copy
## import statements in __init__.py, or to complete model lists in the AUTO files.
##
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/tokenization_{{cookiecutter.lowercase_modelname}}.py b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/tokenization_{{cookiecutter.lowercase_modelname}}.py
index 14e64cb854ae..0fb3d1300977 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/tokenization_{{cookiecutter.lowercase_modelname}}.py
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/tokenization_{{cookiecutter.lowercase_modelname}}.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The HuggingFace Inc. team.
+# Copyright {{cookiecutter.authors}} and The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/{{cookiecutter.lowercase_modelname}}.rst b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/{{cookiecutter.lowercase_modelname}}.rst
index b87d57eb3bb0..611161867589 100644
--- a/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/{{cookiecutter.lowercase_modelname}}.rst
+++ b/templates/adding_a_new_model/cookiecutter-template-{{cookiecutter.modelname}}/{{cookiecutter.lowercase_modelname}}.rst
@@ -1,3 +1,15 @@
+..
+ Copyright 2020 The HuggingFace Team. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations under the License.
+
{{cookiecutter.uppercase_modelname}}
-----------------------------------------------------------------------------------------------------------------------
diff --git a/tests/conftest.py b/tests/conftest.py
index 20667c13e688..c49a4d6a3e08 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
# tests directory-specific settings - this file is run automatically
# by pytest before any tests are run
diff --git a/tests/test_activations.py b/tests/test_activations.py
index cc92ea3cda89..362595f632fa 100644
--- a/tests/test_activations.py
+++ b/tests/test_activations.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import is_torch_available
diff --git a/tests/test_activations_tf.py b/tests/test_activations_tf.py
index 406105c09b05..6f9ef2e4cea9 100644
--- a/tests/test_activations_tf.py
+++ b/tests/test_activations_tf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import is_tf_available
diff --git a/tests/test_benchmark.py b/tests/test_benchmark.py
index 7f439e35ce7e..359efba8bb5a 100644
--- a/tests/test_benchmark.py
+++ b/tests/test_benchmark.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import tempfile
import unittest
diff --git a/tests/test_benchmark_tf.py b/tests/test_benchmark_tf.py
index 08c55b41c114..2bd72e09d0b5 100644
--- a/tests/test_benchmark_tf.py
+++ b/tests/test_benchmark_tf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import tempfile
import unittest
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 7e87bed058f3..78a535140a59 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -13,7 +13,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-
import unittest
from unittest.mock import patch
diff --git a/tests/test_data_collator.py b/tests/test_data_collator.py
index d090b3eff285..be138314d330 100644
--- a/tests/test_data_collator.py
+++ b/tests/test_data_collator.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import shutil
import tempfile
diff --git a/tests/test_file_utils.py b/tests/test_file_utils.py
index da5709888556..c7192267fbcd 100644
--- a/tests/test_file_utils.py
+++ b/tests/test_file_utils.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
import requests
diff --git a/tests/test_flax_auto.py b/tests/test_flax_auto.py
index 148cd8863664..7d91b9009b52 100644
--- a/tests/test_flax_auto.py
+++ b/tests/test_flax_auto.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import AutoConfig, AutoTokenizer, BertConfig, TensorType, is_flax_available
diff --git a/tests/test_hf_argparser.py b/tests/test_hf_argparser.py
index c42e2cf8dcbb..523fb01f8c04 100644
--- a/tests/test_hf_argparser.py
+++ b/tests/test_hf_argparser.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import argparse
import unittest
from argparse import Namespace
diff --git a/tests/test_logging.py b/tests/test_logging.py
index c706a7986212..f85fe260ca0e 100644
--- a/tests/test_logging.py
+++ b/tests/test_logging.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import unittest
diff --git a/tests/test_modeling_albert.py b/tests/test_modeling_albert.py
index 082294097464..cdd34caec61d 100644
--- a/tests/test_modeling_albert.py
+++ b/tests/test_modeling_albert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_auto.py b/tests/test_modeling_auto.py
index b7d3ed9fbadc..f0d4bac3b306 100644
--- a/tests/test_modeling_auto.py
+++ b/tests/test_modeling_auto.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_bart.py b/tests/test_modeling_bart.py
index 9d3bb3392a2c..1422c24d307b 100644
--- a/tests/test_modeling_bart.py
+++ b/tests/test_modeling_bart.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2020 Huggingface
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_bert.py b/tests/test_modeling_bert.py
index af487f21a3aa..440dfbb18e9a 100755
--- a/tests/test_modeling_bert.py
+++ b/tests/test_modeling_bert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_bert_generation.py b/tests/test_modeling_bert_generation.py
index b71b02c77178..16609de6e206 100755
--- a/tests/test_modeling_bert_generation.py
+++ b/tests/test_modeling_bert_generation.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_blenderbot.py b/tests/test_modeling_blenderbot.py
index a81e62e4ef13..40c544a3d28a 100644
--- a/tests/test_modeling_blenderbot.py
+++ b/tests/test_modeling_blenderbot.py
@@ -1,8 +1,8 @@
#!/usr/bin/env python3
# coding=utf-8
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
-# This source code is licensed under the MIT license found in the;
+# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
@@ -13,7 +13,6 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-# LICENSE file in the root directory of this source tree.
"""Tests for BlenderBot"""
import unittest
diff --git a/tests/test_modeling_camembert.py b/tests/test_modeling_camembert.py
index 26888a1d70bb..3a40f6a8789e 100644
--- a/tests/test_modeling_camembert.py
+++ b/tests/test_modeling_camembert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_distilbert.py b/tests/test_modeling_distilbert.py
index d1a014ab2938..40bfa77e1ebe 100644
--- a/tests/test_modeling_distilbert.py
+++ b/tests/test_modeling_distilbert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_electra.py b/tests/test_modeling_electra.py
index 449834571708..5e6d8baeb1d4 100644
--- a/tests/test_modeling_electra.py
+++ b/tests/test_modeling_electra.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_flaubert.py b/tests/test_modeling_flaubert.py
index c48f25a667a9..5ddc44ff1cc2 100644
--- a/tests/test_modeling_flaubert.py
+++ b/tests/test_modeling_flaubert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_flax_bert.py b/tests/test_modeling_flax_bert.py
index 8967547a93ad..cdb2367c1e2f 100644
--- a/tests/test_modeling_flax_bert.py
+++ b/tests/test_modeling_flax_bert.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from numpy import ndarray
diff --git a/tests/test_modeling_flax_roberta.py b/tests/test_modeling_flax_roberta.py
index 4038e65f73e3..1d6186f12f02 100644
--- a/tests/test_modeling_flax_roberta.py
+++ b/tests/test_modeling_flax_roberta.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from numpy import ndarray
diff --git a/tests/test_modeling_gpt2.py b/tests/test_modeling_gpt2.py
index 298a506a5b76..c962eb3e8f71 100644
--- a/tests/test_modeling_gpt2.py
+++ b/tests/test_modeling_gpt2.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_layoutlm.py b/tests/test_modeling_layoutlm.py
index 4817956a0a44..ff0eb7ef02b3 100644
--- a/tests/test_modeling_layoutlm.py
+++ b/tests/test_modeling_layoutlm.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Microsoft Research Asia LayoutLM Team Authors.
+# Copyright 2018 The Microsoft Research Asia LayoutLM Team Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_longformer.py b/tests/test_modeling_longformer.py
index 33dd7e7663a7..c4152f06074b 100644
--- a/tests/test_modeling_longformer.py
+++ b/tests/test_modeling_longformer.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_lxmert.py b/tests/test_modeling_lxmert.py
index bdf5d6501666..8a0580548e16 100644
--- a/tests/test_modeling_lxmert.py
+++ b/tests/test_modeling_lxmert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 LXMERT Authors.
+# Copyright 2018 LXMERT Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_mbart.py b/tests/test_modeling_mbart.py
index 6a1afd9d7613..1a4094ed2ce9 100644
--- a/tests/test_modeling_mbart.py
+++ b/tests/test_modeling_mbart.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import is_torch_available
diff --git a/tests/test_modeling_mobilebert.py b/tests/test_modeling_mobilebert.py
index 24c636161dcd..aa15c76e70bb 100644
--- a/tests/test_modeling_mobilebert.py
+++ b/tests/test_modeling_mobilebert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_mt5.py b/tests/test_modeling_mt5.py
index ce6e2925b3f1..6931f9d80009 100644
--- a/tests/test_modeling_mt5.py
+++ b/tests/test_modeling_mt5.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import is_torch_available
diff --git a/tests/test_modeling_openai.py b/tests/test_modeling_openai.py
index 34678cae9014..08ee51df3f6b 100644
--- a/tests/test_modeling_openai.py
+++ b/tests/test_modeling_openai.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_pegasus.py b/tests/test_modeling_pegasus.py
index 96b2d403dcf9..42173ebccfbb 100644
--- a/tests/test_modeling_pegasus.py
+++ b/tests/test_modeling_pegasus.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import AutoConfig, AutoTokenizer, is_torch_available
diff --git a/tests/test_modeling_roberta.py b/tests/test_modeling_roberta.py
index 79d4aa3f1fbd..c02f5c1b7f7a 100644
--- a/tests/test_modeling_roberta.py
+++ b/tests/test_modeling_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_albert.py b/tests/test_modeling_tf_albert.py
index ddcb1fa2eb04..3dec2837bdec 100644
--- a/tests/test_modeling_tf_albert.py
+++ b/tests/test_modeling_tf_albert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_auto.py b/tests/test_modeling_tf_auto.py
index dec1905c370d..8e6e2fbe2334 100644
--- a/tests/test_modeling_tf_auto.py
+++ b/tests/test_modeling_tf_auto.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_bert.py b/tests/test_modeling_tf_bert.py
index cda2157f0f13..d53f46309ce6 100644
--- a/tests/test_modeling_tf_bert.py
+++ b/tests/test_modeling_tf_bert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_blenderbot.py b/tests/test_modeling_tf_blenderbot.py
index 500ee73b1b59..2dbd14ef9e37 100644
--- a/tests/test_modeling_tf_blenderbot.py
+++ b/tests/test_modeling_tf_blenderbot.py
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import unittest
from tests.test_configuration_common import ConfigTester
diff --git a/tests/test_modeling_tf_camembert.py b/tests/test_modeling_tf_camembert.py
index cfd96fe56e9d..dc542526852d 100644
--- a/tests/test_modeling_tf_camembert.py
+++ b/tests/test_modeling_tf_camembert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_ctrl.py b/tests/test_modeling_tf_ctrl.py
index f2ef243861d6..74dd95bfe2ac 100644
--- a/tests/test_modeling_tf_ctrl.py
+++ b/tests/test_modeling_tf_ctrl.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_distilbert.py b/tests/test_modeling_tf_distilbert.py
index bab94cb380c4..9d676173ba26 100644
--- a/tests/test_modeling_tf_distilbert.py
+++ b/tests/test_modeling_tf_distilbert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_dpr.py b/tests/test_modeling_tf_dpr.py
index 0381859a002a..535449c038bd 100644
--- a/tests/test_modeling_tf_dpr.py
+++ b/tests/test_modeling_tf_dpr.py
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import tempfile
import unittest
diff --git a/tests/test_modeling_tf_electra.py b/tests/test_modeling_tf_electra.py
index 50758da3f58d..30eb576e7328 100644
--- a/tests/test_modeling_tf_electra.py
+++ b/tests/test_modeling_tf_electra.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_gpt2.py b/tests/test_modeling_tf_gpt2.py
index 6fd53f48c1e8..fe8eb7e4c822 100644
--- a/tests/test_modeling_tf_gpt2.py
+++ b/tests/test_modeling_tf_gpt2.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-
import unittest
from transformers import GPT2Config, is_tf_available
diff --git a/tests/test_modeling_tf_longformer.py b/tests/test_modeling_tf_longformer.py
index 0944345e49b8..d5d50382d838 100644
--- a/tests/test_modeling_tf_longformer.py
+++ b/tests/test_modeling_tf_longformer.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_lxmert.py b/tests/test_modeling_tf_lxmert.py
index 3bf9f16d3a0c..047b71c32436 100644
--- a/tests/test_modeling_tf_lxmert.py
+++ b/tests/test_modeling_tf_lxmert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 XXX Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import tempfile
import unittest
diff --git a/tests/test_modeling_tf_mobilebert.py b/tests/test_modeling_tf_mobilebert.py
index a39ffb316fe2..e170798b374a 100644
--- a/tests/test_modeling_tf_mobilebert.py
+++ b/tests/test_modeling_tf_mobilebert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_mt5.py b/tests/test_modeling_tf_mt5.py
index d2c65372d042..422e344075ec 100644
--- a/tests/test_modeling_tf_mt5.py
+++ b/tests/test_modeling_tf_mt5.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_openai.py b/tests/test_modeling_tf_openai.py
index f32f9ed385cf..4cb71670e034 100644
--- a/tests/test_modeling_tf_openai.py
+++ b/tests/test_modeling_tf_openai.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_pegasus.py b/tests/test_modeling_tf_pegasus.py
index 32d98bfd7bf6..fab6c343735d 100644
--- a/tests/test_modeling_tf_pegasus.py
+++ b/tests/test_modeling_tf_pegasus.py
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import tempfile
import unittest
diff --git a/tests/test_modeling_tf_pytorch.py b/tests/test_modeling_tf_pytorch.py
index eb8f812e0c57..aa8dbb7dbb3e 100644
--- a/tests/test_modeling_tf_pytorch.py
+++ b/tests/test_modeling_tf_pytorch.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_roberta.py b/tests/test_modeling_tf_roberta.py
index 77be7ee6bc1c..d628606503e7 100644
--- a/tests/test_modeling_tf_roberta.py
+++ b/tests/test_modeling_tf_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_t5.py b/tests/test_modeling_tf_t5.py
index e48d43d0c124..9854e28fd2b9 100644
--- a/tests/test_modeling_tf_t5.py
+++ b/tests/test_modeling_tf_t5.py
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import unittest
from transformers import T5Config, is_tf_available
diff --git a/tests/test_modeling_tf_transfo_xl.py b/tests/test_modeling_tf_transfo_xl.py
index f8da32532cd5..f8a8cc4d24e3 100644
--- a/tests/test_modeling_tf_transfo_xl.py
+++ b/tests/test_modeling_tf_transfo_xl.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_xlm.py b/tests/test_modeling_tf_xlm.py
index da376ff531d8..dad476394500 100644
--- a/tests/test_modeling_tf_xlm.py
+++ b/tests/test_modeling_tf_xlm.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_xlm_roberta.py b/tests/test_modeling_tf_xlm_roberta.py
index b67d42db4e5f..695a403b7b0b 100644
--- a/tests/test_modeling_tf_xlm_roberta.py
+++ b/tests/test_modeling_tf_xlm_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_tf_xlnet.py b/tests/test_modeling_tf_xlnet.py
index fbd6638df947..bf0ffbda199b 100644
--- a/tests/test_modeling_tf_xlnet.py
+++ b/tests/test_modeling_tf_xlnet.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_transfo_xl.py b/tests/test_modeling_transfo_xl.py
index cdb80a9135dc..20e15bd1a4c4 100644
--- a/tests/test_modeling_transfo_xl.py
+++ b/tests/test_modeling_transfo_xl.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import copy
import random
import unittest
diff --git a/tests/test_modeling_xlm.py b/tests/test_modeling_xlm.py
index 34d9a152eb0e..57ab48ab5213 100644
--- a/tests/test_modeling_xlm.py
+++ b/tests/test_modeling_xlm.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_xlm_roberta.py b/tests/test_modeling_xlm_roberta.py
index f5e766bb7b02..35ce2bd88185 100644
--- a/tests/test_modeling_xlm_roberta.py
+++ b/tests/test_modeling_xlm_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_modeling_xlnet.py b/tests/test_modeling_xlnet.py
index af0dac3d77ea..b1888e0f18a0 100644
--- a/tests/test_modeling_xlnet.py
+++ b/tests/test_modeling_xlnet.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_onnx.py b/tests/test_onnx.py
index c13ce6d90b66..9de0d34dd081 100644
--- a/tests/test_onnx.py
+++ b/tests/test_onnx.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from pathlib import Path
from tempfile import NamedTemporaryFile, TemporaryDirectory
diff --git a/tests/test_optimization.py b/tests/test_optimization.py
index 153b8d1dec24..4a1a0a785a58 100644
--- a/tests/test_optimization.py
+++ b/tests/test_optimization.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_optimization_tf.py b/tests/test_optimization_tf.py
index cc544e9528e8..1ccaafb4dc7f 100644
--- a/tests/test_optimization_tf.py
+++ b/tests/test_optimization_tf.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import is_tf_available
diff --git a/tests/test_pipelines_common.py b/tests/test_pipelines_common.py
index 736ac9612081..c8a66053a307 100644
--- a/tests/test_pipelines_common.py
+++ b/tests/test_pipelines_common.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
from typing import List, Optional
from unittest import mock
diff --git a/tests/test_pipelines_conversational.py b/tests/test_pipelines_conversational.py
index 066dc97fef84..16703b1113d3 100644
--- a/tests/test_pipelines_conversational.py
+++ b/tests/test_pipelines_conversational.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import AutoModelForSeq2SeqLM, AutoTokenizer, Conversation, ConversationalPipeline, pipeline
diff --git a/tests/test_pipelines_feature_extraction.py b/tests/test_pipelines_feature_extraction.py
index f25706ae020a..8c372bda587d 100644
--- a/tests/test_pipelines_feature_extraction.py
+++ b/tests/test_pipelines_feature_extraction.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from .test_pipelines_common import MonoInputPipelineCommonMixin
diff --git a/tests/test_pipelines_fill_mask.py b/tests/test_pipelines_fill_mask.py
index b1cc83ffaec8..d4aa79c4ade5 100644
--- a/tests/test_pipelines_fill_mask.py
+++ b/tests/test_pipelines_fill_mask.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import pipeline
diff --git a/tests/test_pipelines_ner.py b/tests/test_pipelines_ner.py
index b4b10c48ff47..9e21456a631d 100644
--- a/tests/test_pipelines_ner.py
+++ b/tests/test_pipelines_ner.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import AutoTokenizer, pipeline
diff --git a/tests/test_pipelines_question_answering.py b/tests/test_pipelines_question_answering.py
index e977f655b0c3..978559f2eb5f 100644
--- a/tests/test_pipelines_question_answering.py
+++ b/tests/test_pipelines_question_answering.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers.data.processors.squad import SquadExample
diff --git a/tests/test_pipelines_sentiment_analysis.py b/tests/test_pipelines_sentiment_analysis.py
index 8ccd4c72268f..7f5dbfa7e8cb 100644
--- a/tests/test_pipelines_sentiment_analysis.py
+++ b/tests/test_pipelines_sentiment_analysis.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from .test_pipelines_common import MonoInputPipelineCommonMixin
diff --git a/tests/test_pipelines_summarization.py b/tests/test_pipelines_summarization.py
index c356e3ab3eb5..0622053204b4 100644
--- a/tests/test_pipelines_summarization.py
+++ b/tests/test_pipelines_summarization.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import pipeline
diff --git a/tests/test_pipelines_text2text_generation.py b/tests/test_pipelines_text2text_generation.py
index c01c3ddc3c90..6d1b21b6a2be 100644
--- a/tests/test_pipelines_text2text_generation.py
+++ b/tests/test_pipelines_text2text_generation.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from .test_pipelines_common import MonoInputPipelineCommonMixin
diff --git a/tests/test_pipelines_text_generation.py b/tests/test_pipelines_text_generation.py
index 711b2e10e377..ee6157f8ef09 100644
--- a/tests/test_pipelines_text_generation.py
+++ b/tests/test_pipelines_text_generation.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import pipeline
diff --git a/tests/test_pipelines_translation.py b/tests/test_pipelines_translation.py
index bd0b01d92ca9..0f866a09b719 100644
--- a/tests/test_pipelines_translation.py
+++ b/tests/test_pipelines_translation.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
import pytest
diff --git a/tests/test_pipelines_zero_shot.py b/tests/test_pipelines_zero_shot.py
index ae2086d426c3..6420b7f40d80 100644
--- a/tests/test_pipelines_zero_shot.py
+++ b/tests/test_pipelines_zero_shot.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from copy import deepcopy
diff --git a/tests/test_retrieval_rag.py b/tests/test_retrieval_rag.py
index 47ad714b54e8..0dd9d053e11a 100644
--- a/tests/test_retrieval_rag.py
+++ b/tests/test_retrieval_rag.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import os
import pickle
diff --git a/tests/test_tokenization_auto.py b/tests/test_tokenization_auto.py
index 4fb7ece75c3f..71c5f29f4e85 100644
--- a/tests/test_tokenization_auto.py
+++ b/tests/test_tokenization_auto.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_bart.py b/tests/test_tokenization_bart.py
index 94fbf63a0b80..7075359827fe 100644
--- a/tests/test_tokenization_bart.py
+++ b/tests/test_tokenization_bart.py
@@ -1,3 +1,16 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
import json
import os
import unittest
diff --git a/tests/test_tokenization_bert.py b/tests/test_tokenization_bert.py
index efb1aa826df5..837ef08c3466 100644
--- a/tests/test_tokenization_bert.py
+++ b/tests/test_tokenization_bert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_bert_generation.py b/tests/test_tokenization_bert_generation.py
index d1fc2f73499b..d1aa93715ae0 100644
--- a/tests/test_tokenization_bert_generation.py
+++ b/tests/test_tokenization_bert_generation.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2020 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_bert_japanese.py b/tests/test_tokenization_bert_japanese.py
index 1424652427e6..2fcd841fef91 100644
--- a/tests/test_tokenization_bert_japanese.py
+++ b/tests/test_tokenization_bert_japanese.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_blenderbot.py b/tests/test_tokenization_blenderbot.py
index fffe6f2d9818..aa9065555696 100644
--- a/tests/test_tokenization_blenderbot.py
+++ b/tests/test_tokenization_blenderbot.py
@@ -1,8 +1,8 @@
#!/usr/bin/env python3
# coding=utf-8
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
-# This source code is licensed under the MIT license found in the;
+# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
@@ -13,7 +13,6 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-# LICENSE file in the root directory of this source tree.
"""Tests for Blenderbot Tokenizers, including common tests for BlenderbotSmallTokenizer."""
import json
import os
diff --git a/tests/test_tokenization_camembert.py b/tests/test_tokenization_camembert.py
index 672399e9494e..c64f91ede80e 100644
--- a/tests/test_tokenization_camembert.py
+++ b/tests/test_tokenization_camembert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 Google T5 Authors and HuggingFace Inc. team.
+# Copyright 2018 HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_deberta.py b/tests/test_tokenization_deberta.py
index 6426535a0323..adcd06ca9357 100644
--- a/tests/test_tokenization_deberta.py
+++ b/tests/test_tokenization_deberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 Microsoft.
+# Copyright 2018 Microsoft, the Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_distilbert.py b/tests/test_tokenization_distilbert.py
index 7b75f55e304b..3fb380156055 100644
--- a/tests/test_tokenization_distilbert.py
+++ b/tests/test_tokenization_distilbert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_fsmt.py b/tests/test_tokenization_fsmt.py
index 2eb92d2f652c..8675cc0ffbb2 100644
--- a/tests/test_tokenization_fsmt.py
+++ b/tests/test_tokenization_fsmt.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_gpt2.py b/tests/test_tokenization_gpt2.py
index 5178f4f6a8a4..b1003573101a 100644
--- a/tests/test_tokenization_gpt2.py
+++ b/tests/test_tokenization_gpt2.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_layoutlm.py b/tests/test_tokenization_layoutlm.py
index 7e119bd27d23..89aac1355c20 100644
--- a/tests/test_tokenization_layoutlm.py
+++ b/tests/test_tokenization_layoutlm.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Microsoft Research Asia LayoutLM Team Authors.
+# Copyright 2018 The Microsoft Research Asia LayoutLM Team Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_lxmert.py b/tests/test_tokenization_lxmert.py
index 716386016ef5..a19ea8095daf 100644
--- a/tests/test_tokenization_lxmert.py
+++ b/tests/test_tokenization_lxmert.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 LXMERT Authors.
+# Copyright 2018 LXMERT Authors, The Hugging Face Team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_mbart.py b/tests/test_tokenization_mbart.py
index 64c6c92b27b8..0df249009989 100644
--- a/tests/test_tokenization_mbart.py
+++ b/tests/test_tokenization_mbart.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import tempfile
import unittest
diff --git a/tests/test_tokenization_pegasus.py b/tests/test_tokenization_pegasus.py
index 7542f590c71e..56889b96cf6f 100644
--- a/tests/test_tokenization_pegasus.py
+++ b/tests/test_tokenization_pegasus.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import unittest
from transformers import PegasusTokenizer, PegasusTokenizerFast
diff --git a/tests/test_tokenization_rag.py b/tests/test_tokenization_rag.py
index fa995f41693e..eefe119e6891 100644
--- a/tests/test_tokenization_rag.py
+++ b/tests/test_tokenization_rag.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import json
import os
import shutil
diff --git a/tests/test_tokenization_reformer.py b/tests/test_tokenization_reformer.py
index c8d074c0f76a..f2f1bc490744 100644
--- a/tests/test_tokenization_reformer.py
+++ b/tests/test_tokenization_reformer.py
@@ -1,5 +1,4 @@
-# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_roberta.py b/tests/test_tokenization_roberta.py
index eadc2b42d54d..af60b60db569 100644
--- a/tests/test_tokenization_roberta.py
+++ b/tests/test_tokenization_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_transfo_xl.py b/tests/test_tokenization_transfo_xl.py
index 557cc67c64c2..6d8fa0aad462 100644
--- a/tests/test_tokenization_transfo_xl.py
+++ b/tests/test_tokenization_transfo_xl.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_utils.py b/tests/test_tokenization_utils.py
index b10369bb6390..7401d183e63b 100644
--- a/tests/test_tokenization_utils.py
+++ b/tests/test_tokenization_utils.py
@@ -12,6 +12,7 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
import pickle
import unittest
from typing import Callable, Optional
diff --git a/tests/test_tokenization_xlm.py b/tests/test_tokenization_xlm.py
index b164ded05335..e39426e850b8 100644
--- a/tests/test_tokenization_xlm.py
+++ b/tests/test_tokenization_xlm.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_xlm_roberta.py b/tests/test_tokenization_xlm_roberta.py
index 39c985b7a968..48a40031f571 100644
--- a/tests/test_tokenization_xlm_roberta.py
+++ b/tests/test_tokenization_xlm_roberta.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_tokenization_xlnet.py b/tests/test_tokenization_xlnet.py
index 550ef5596284..fb018ec5c25e 100644
--- a/tests/test_tokenization_xlnet.py
+++ b/tests/test_tokenization_xlnet.py
@@ -1,5 +1,5 @@
# coding=utf-8
-# Copyright 2018 The Google AI Language Team Authors.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/tests/test_trainer_callback.py b/tests/test_trainer_callback.py
index cc21d2d57ba1..e1ef25945a1e 100644
--- a/tests/test_trainer_callback.py
+++ b/tests/test_trainer_callback.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import shutil
import tempfile
import unittest
diff --git a/tests/test_trainer_distributed.py b/tests/test_trainer_distributed.py
index 73aa2e692589..c0fbd3731edf 100644
--- a/tests/test_trainer_distributed.py
+++ b/tests/test_trainer_distributed.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import sys
from typing import Dict
diff --git a/tests/test_trainer_tpu.py b/tests/test_trainer_tpu.py
index 6a522fc4480a..c04a3e8189af 100644
--- a/tests/test_trainer_tpu.py
+++ b/tests/test_trainer_tpu.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
# This test is meant to be run in on an instance with TPUs like this:
#
# python examples/xla_spawn.py --num_cores=8 tests/test_trainer_tpu.py
diff --git a/tests/test_utils_check_copies.py b/tests/test_utils_check_copies.py
index 715807fe3fde..b87f09de6baa 100644
--- a/tests/test_utils_check_copies.py
+++ b/tests/test_utils_check_copies.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import os
import re
import shutil
diff --git a/tests/test_versions_utils.py b/tests/test_versions_utils.py
index 13741931c53d..902192a3f3ea 100644
--- a/tests/test_versions_utils.py
+++ b/tests/test_versions_utils.py
@@ -1,3 +1,17 @@
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
import sys
import numpy
diff --git a/utils/link_tester.py b/utils/link_tester.py
index 3c8a58f93edd..3400817c4444 100644
--- a/utils/link_tester.py
+++ b/utils/link_tester.py
@@ -1,4 +1,18 @@
-""" Link tester.
+# Copyright 2020 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+Link tester.
This little utility reads all the python files in the repository,
scans for links pointing to S3 and tests the links one by one. Raises an error