[DOCS-466] Standardize docs about creating API keys and signing in (#…

…1054)

[DOCS-466] Standardize docs about creating API keys and signing in

- Update each integration to use the same headings and structure
- Fix other section headings in the integrations
- Use the same details in the public API guide
- Use the same details in the quickstart
- Add non-notebook Python examples
- Update references to "Weights & Biases" to "W&B"

content/guides/integrations/add-wandb-to-any-library.md

@@ -76,46 +76,70 @@ dev = [
 
 ### User Login
 
-There are a few ways for your users to log in to W&B:
+#### Create an API key
+
+An API key authenticates a client or machine to W&B. You can generate an API key from your user profile.
+
+{{% alert %}}
+For a more streamlined approach, you can generate an API key by going directly to [https://wandb.ai/authorize](https://wandb.ai/authorize). Copy the displayed API key and save it in a secure location such as a password manager.
+{{% /alert %}}
+
+1. Click your user profile icon in the upper right corner.
+1. Select **User Settings**, then scroll to the **API Keys** section.
+1. Click **Reveal**. Copy the displayed API key. To hide the API key, reload the page.
+
+#### Install the `wandb` library and log in
+
+To install the `wandb` library locally and log in:
 
 {{< tabpane text=true >}}
+{{% tab header="Command Line" value="cli" %}}
 
-{{% tab header="Bash" value="bash" %}}
-Log into W&B with a bash command in a terminal:
+1. Set the `WANDB_API_KEY` [environment variable]({{< relref "/guides/models/track/environment-variables.md" >}}) to your API key.
+
+    ```bash
+    export WANDB_API_KEY=<your_api_key>
+    ```
+
+1. Install the `wandb` library and log in.
+
+
+
+    ```shell
+    pip install wandb
+
+    wandb login
+    ```
 
-```bash
-wandb login $MY_WANDB_KEY
-```
 {{% /tab %}}
 
-{{% tab header="Notebook" value="notebook" %}}
-If they're in a Jupyter or Colab notebook, log into W&B like so:
+{{% tab header="Python" value="python" %}}
 
+```bash
+pip install wandb
+```
 ```python
 import wandb
 wandb.login()
 ```
-{{% /tab %}}
 
-{{% tab header="Environment Variable" value="environment" %}}
-Set a [W&B environment variable]({{< relref "/guides/models/track/environment-variables.md" >}}) for the API key:
+{{% /tab %}}
 
-```bash
-export WANDB_API_KEY=$YOUR_API_KEY
-```
+{{% tab header="Python notebook" value="python-notebook" %}}
 
-or
+```notebook
+!pip install wandb
 
-```python
-os.environ['WANDB_API_KEY'] = "abc123..."
+import wandb
+wandb.login()
 ```
-{{% /tab %}}
 
+{{% /tab %}}
 {{< /tabpane >}}
 
 If a user is using wandb for the first time without following any of the steps mentioned above, they will automatically be prompted to log in when your script calls `wandb.init`.
 
-### Starting A wandb Run
+### Start a run
 
 A W&B Run is a unit of computation logged by W&B. Typically, you associate a single W&B Run per training experiment.
 
@@ -211,8 +235,7 @@ wandb offline
 
 {{< /tabpane >}}
 
-### Defining A wandb Run Config
-
+### Define a run config
 With a `wandb` run config, you can provide metadata about your model, dataset, and so on when you create a W&B Run. You can use this information to compare different experiments and quickly understand the main differences.
 
 {{< img src="/images/integrations/integrations_add_any_lib_runs_page.png" alt="W&B Runs table" >}}
@@ -230,8 +253,7 @@ config = {"batch_size": 32, ...}
 wandb.init(..., config=config)
 ```
 
-#### Updating The wandb config
-
+#### Update the run config
 Use `wandb.config.update` to update the config. Updating your configuration dictionary is useful when parameters are obtained after the dictionary was defined. For example, you might want to add a model’s parameters after the model is instantiated.
 
 ```python
@@ -240,9 +262,9 @@ wandb.config.update({"model_parameters": 3500})
 
 For more information on how to define a config file, see [Configure Experiments with wandb.config]({{< relref "/guides/models/track/config" >}}).
 
-### Logging To W&B
+### Log to W&B
 
-#### Log Metrics
+#### Log metrics
 
 Create a dictionary where the key value is the name of the metric. Pass this dictionary object to [`wandb.log`]({{< relref "/guides/models/track/log" >}}):
 
@@ -271,7 +293,7 @@ wandb.log(metrics)
 
 For more on `wandb.log`, see [Log Data with wandb.log]({{< relref "/guides/models/track/log" >}}).
 
-#### Preventing x-axis Misalignments
+#### Prevent x-axis misalignments
 
 Sometimes you might need to perform multiple calls to `wandb.log` for the same training step. The wandb SDK has its own internal step counter that is incremented every time a `wandb.log` call is made. This means that there is a possibility that the wandb log counter is not aligned with the training step in your training loop.
 
@@ -299,7 +321,7 @@ for step, (input, ground_truth) in enumerate(data):
 
 If you do not have access to the independent step variable, for example "global_step" is not available during your validation loop, the previously logged value for "global_step" is automatically used by wandb. In this case, ensure you log an initial value for the metric so it has been defined when it’s needed.
 
-#### Log Images, Tables, Text, Audio and More
+#### Log images, tables, audio, and more
 
 In addition to metrics, you can log plots, histograms, tables, text, and media such as images, videos, audios, 3D, and more.
 
@@ -312,7 +334,7 @@ Some considerations when logging data include:
 
 Refer to [Log Data with wandb.log]({{< relref "/guides/models/track/log" >}}) for a full guide on logging media, objects, plots, and more.
 
-### Distributed Training
+### Distributed training
 
 For frameworks supporting distributed environments, you can adapt any of the following workflows:
 
@@ -321,7 +343,7 @@ For frameworks supporting distributed environments, you can adapt any of the fol
 
 See [Log Distributed Training Experiments]({{< relref "/guides/models/track/log/distributed-training.md" >}}) for more details.
 
-### Logging Model Checkpoints And More
+### Log model checkpoints and more
 
 If your framework uses or produces models or datasets, you can log them for full traceability and have wandb automatically monitor your entire pipeline through W&B Artifacts.
 
@@ -333,7 +355,7 @@ When using Artifacts, it might be useful but not necessary to let your users def
 * The path/reference of the artifact being used as input, if any. For example, `user/project/artifact`.
 * The frequency for logging Artifacts.
 
-#### Log Model Checkpoints
+#### Log model checkpoints
 
 You can log Model Checkpoints to W&B. It is useful to leverage the unique `wandb` Run ID to name output Model Checkpoints to differentiate them between Runs. You can also add useful metadata. In addition, you can also add aliases to each model as shown below:
 
@@ -355,7 +377,7 @@ For information on how to create a custom alias, see [Create a Custom Alias]({{<
 
 You can log output Artifacts at any frequency (for example, every epoch, every 500 steps, and so on) and they are automatically versioned.
 
-#### Log And Track Pre-trained Models Or Datasets
+#### Log and track pre-trained models or datasets
 
 You can log artifacts that are used as inputs to your training such as pre-trained models or datasets. The following snippet demonstrates how to log an Artifact and add it as an input to the ongoing Run as shown in the graph above.
 
@@ -365,7 +387,7 @@ artifact_input_data.add_file("flowers.npy")
 wandb.use_artifact(artifact_input_data)
 ```
 
-#### Download A W&B Artifact
+#### Download an artifact
 
 You re-use an Artifact (dataset, model, etc.) and `wandb` will download a copy locally (and cache it):
 
@@ -385,11 +407,11 @@ local_path = artifact.download()
 
 For more information, see [Download and Use Artifacts]({{< relref "/guides/core/artifacts/download-and-use-an-artifact" >}}).
 
-### Hyper-parameter Tuning
+### Tune hyper-parameters
 
 If your library would like to leverage W&B hyper-parameter tuning, [W&B Sweeps]({{< relref "/guides/models/sweeps/" >}}) can also be added to your library.
 
-### Advanced Integrations
+### Advanced integrations
 
 You can also see what an advanced W&B integrations look like in the following integrations. Note most integrations will not be as complex as these:
 

content/guides/integrations/deepchem.md

@@ -23,76 +23,104 @@ model.fit(…)
 
 Explore the Using [W&B with DeepChem: Molecular Graph Convolutional Networks](https://wandb.ai/kshen/deepchem_graphconv/reports/Using-W-B-with-DeepChem-Molecular-Graph-Convolutional-Networks--Vmlldzo4MzU5MDc?galleryTag=) article for an example charts generated using the W&B DeepChem integration.
 
-If you'd rather dive straight into working code, check out this [**Google Colab**](https://colab.research.google.com/github/wandb/examples/blob/master/colabs/deepchem/W%26B_x_DeepChem.ipynb).
+To dive straight into working code, check out this [**Google Colab**](https://colab.research.google.com/github/wandb/examples/blob/master/colabs/deepchem/W%26B_x_DeepChem.ipynb).
 
 ## Track experiments
 
-Setup Weights & Biases for DeepChem models of type [KerasModel](https://deepchem.readthedocs.io/en/latest/api_reference/models.html#keras-models) or [TorchModel](https://deepchem.readthedocs.io/en/latest/api_reference/models.html#pytorch-models).
+Set up W&B for DeepChem models of type [KerasModel](https://deepchem.readthedocs.io/en/latest/api_reference/models.html#keras-models) or [TorchModel](https://deepchem.readthedocs.io/en/latest/api_reference/models.html#pytorch-models).
 
-1. Install the `wandb` library and log in
+### Sign up and create an API key
 
-    {{< tabpane text=true >}}
+An API key authenticates your machine to W&B. You can generate an API key from your user profile.
 
-    {{% tab header="Command Line" value="cli" %}}
+{{% alert %}}
+For a more streamlined approach, you can generate an API key by going directly to [https://wandb.ai/authorize](https://wandb.ai/authorize). Copy the displayed API key and save it in a secure location such as a password manager.
+{{% /alert %}}
 
+1. Click your user profile icon in the upper right corner.
+1. Select **User Settings**, then scroll to the **API Keys** section.
+1. Click **Reveal**. Copy the displayed API key. To hide the API key, reload the page.
+
+### Install the `wandb` library and log in
+
+To install the `wandb` library locally and log in:
+
+{{< tabpane text=true >}}
+{{% tab header="Command Line" value="cli" %}}
+
+1. Set the `WANDB_API_KEY` [environment variable]({{< relref "/guides/models/track/environment-variables.md" >}}) to your API key.
+
+    ```bash
+    export WANDB_API_KEY=<your_api_key>
     ```
+
+1. Install the `wandb` library and log in.
+
+
+
+    ```shell
     pip install wandb
+
     wandb login
     ```
 
-    {{% /tab %}}
+{{% /tab %}}
 
-    {{% tab header="Notebook" value="notebook" %}}
+{{% tab header="Python" value="python" %}}
 
-    ```python
-    !pip install wandb
+```bash
+pip install wandb
+```
+```python
+import wandb
+wandb.login()
+```
 
-    import wandb
-    wandb.login()
-    ```
+{{% /tab %}}
 
-    {{% /tab %}}
+{{% tab header="Python notebook" value="python-notebook" %}}
 
-    {{< /tabpane >}}
+```notebook
+!pip install wandb
 
-2. Initialize and configure WandbLogger
+import wandb
+wandb.login()
+```
 
-    ```python
-    from deepchem.models import WandbLogger
+{{% /tab %}}
 
-    logger = WandbLogger(entity="my_entity", project="my_project")
-    ```
+{{< /tabpane >}}
 
-3. Log your training and evaluation data to W&B
+### Log your training and evaluation data to W&B
 
-    Training loss and evaluation metrics can be automatically logged to Weights & Biases. Optional evaluation can be enabled using the DeepChem [ValidationCallback](https://github.com/deepchem/deepchem/blob/master/deepchem/models/callbacks.py), the `WandbLogger` will detect ValidationCallback callback and log the metrics generated.
+Training loss and evaluation metrics can be automatically logged to W&B. Optional evaluation can be enabled using the DeepChem [ValidationCallback](https://github.com/deepchem/deepchem/blob/master/deepchem/models/callbacks.py), the `WandbLogger` will detect ValidationCallback callback and log the metrics generated.
 
-    {{< tabpane text=true >}}
+{{< tabpane text=true >}}
 
-    {{% tab header="TorchModel" value="torch" %}}
+{{% tab header="TorchModel" value="torch" %}}
 
-    ```python
-    from deepchem.models import TorchModel, ValidationCallback
+```python
+from deepchem.models import TorchModel, ValidationCallback
 
-    vc = ValidationCallback(…)  # optional
-    model = TorchModel(…, wandb_logger=logger)
-    model.fit(…, callbacks=[vc])
-    logger.finish()
-    ```
+vc = ValidationCallback(…)  # optional
+model = TorchModel(…, wandb_logger=logger)
+model.fit(…, callbacks=[vc])
+logger.finish()
+```
 
-    {{% /tab %}}
+{{% /tab %}}
 
-    {{% tab header="KerasModel" value="keras" %}}
+{{% tab header="KerasModel" value="keras" %}}
 
-    ```python
-    from deepchem.models import KerasModel, ValidationCallback
+```python
+from deepchem.models import KerasModel, ValidationCallback
 
-    vc = ValidationCallback(…)  # optional
-    model = KerasModel(…, wandb_logger=logger)
-    model.fit(…, callbacks=[vc])
-    logger.finish()
-    ```
+vc = ValidationCallback(…)  # optional
+model = KerasModel(…, wandb_logger=logger)
+model.fit(…, callbacks=[vc])
+logger.finish()
+```
 
-    {{% /tab %}}
+{{% /tab %}}
 
-    {{< /tabpane >}}
+{{< /tabpane >}}