diff --git a/README.md b/README.md
index 25b4bab..c1bf42e 100644
--- a/README.md
+++ b/README.md
@@ -143,3 +143,86 @@ For detailed API documentation, please refer to the [API Documentation](API_DOCU
 
 This project is licensed under the **APACHE License** - see the [LICENSE](LICENSE) file for details.
 
+## deeptune: A Python Package for Model Fine-Tuning and Training
+
+`deeptune` is a Python package designed to help you fine-tune and train models of siamese architecture. It provides different backend options and loss functions like triplet loss and arcface loss.
+
+### Features
+
+- **Model Fine-Tuning:** Fine-tune pre-trained models with ease.
+- **Training:** Train models with different backend options and loss functions.
+- **Evaluation:** Evaluate models using various metrics.
+- **CLI Support:** Interact with the package through the command line.
+
+### Installation
+
+To install the package, clone the repository and install the required packages:
+
+```bash
+git clone https://github.com/Devasy23/FaceRec.git
+cd FaceRec/deeptune
+pip install -r requirements.txt
+```
+
+### Usage
+
+#### Command-Line Interface (CLI)
+
+The package provides a CLI to interact with the model fine-tuning and training functionalities.
+
+To evaluate a model, use the following command:
+
+```bash
+python -m deeptune.cli.cli evaluate_model <model_path> <dataset_path>
+```
+
+Replace `<model_path>` with the path to your model file and `<dataset_path>` with the path to your dataset.
+
+#### Example
+
+Here is an example of how to use the package in your Python code:
+
+```python
+from deeptune.evaluation.eval_mark_I import (
+    load_and_preprocess_image,
+    generate_embeddings,
+    calculate_intra_cluster_distances,
+)
+from keras.models import load_model
+import numpy as np
+
+# Load the pre-trained model
+model_path = "path_to_your_model.h5"
+model = load_model(model_path)
+
+# Path to the dataset
+dataset_path = "path_to_your_dataset"
+
+# Generate embeddings
+embeddings, labels = generate_embeddings(model, dataset_path)
+
+# Calculate intra-cluster distances
+intra_distances = calculate_intra_cluster_distances(embeddings, labels)
+
+# Output the results
+print(f"Intra-Cluster Distances: {intra_distances}")
+print(f"Mean Distance: {np.mean(intra_distances)}")
+```
+
+### Project Structure
+
+- `deeptune/`: Main package directory.
+  - `__init__.py`: Makes `deeptune` a Python package.
+  - `data/`: Sub-package for data-related functionalities.
+  - `models/`: Sub-package for model-related functionalities.
+  - `training/`: Sub-package for training-related functionalities.
+  - `evaluation/`: Sub-package for evaluation-related functionalities.
+  - `utils/`: Sub-package for utility functions.
+  - `cli/`: Sub-package for CLI-related functionalities.
+  - `config.py`: Configuration file for storing settings or parameters.
+  - `requirements.txt`: Lists the dependencies for the package.
+  - `cli/cli.py`: CLI script to interact with the package.
+
+### License
+
+This project is licensed under the **APACHE License** - see the [LICENSE](LICENSE) file for details.
diff --git a/deeptune/__init__.py b/deeptune/__init__.py
new file mode 100644
index 0000000..8c6e313
--- /dev/null
+++ b/deeptune/__init__.py
@@ -0,0 +1 @@
+# deeptune package initialization
diff --git a/deeptune/cli/__init__.py b/deeptune/cli/__init__.py
new file mode 100644
index 0000000..385aad1
--- /dev/null
+++ b/deeptune/cli/__init__.py
@@ -0,0 +1 @@
+# This file makes `cli` a sub-package
diff --git a/deeptune/cli/cli.py b/deeptune/cli/cli.py
new file mode 100644
index 0000000..77f6db3
--- /dev/null
+++ b/deeptune/cli/cli.py
@@ -0,0 +1,32 @@
+import click
+import os
+from deeptune.evaluation.eval_mark_I import (
+    load_and_preprocess_image,
+    generate_embeddings,
+    calculate_intra_cluster_distances,
+)
+from keras.models import load_model
+import numpy as np
+
+
+@click.group()
+def cli():
+    pass
+
+
+@click.command()
+@click.argument("model_path")
+@click.argument("dataset_path")
+def evaluate_model(model_path, dataset_path):
+    """Evaluate the model with the given dataset."""
+    model = load_model(model_path)
+    embeddings, labels = generate_embeddings(model, dataset_path)
+    intra_distances = calculate_intra_cluster_distances(embeddings, labels)
+    print(f"Intra-Cluster Distances: {intra_distances}")
+    print(f"Mean Distance: {np.mean(intra_distances)}")
+
+
+cli.add_command(evaluate_model)
+
+if __name__ == "__main__":
+    cli()
diff --git a/deeptune/config.py b/deeptune/config.py
new file mode 100644
index 0000000..0ca524e
--- /dev/null
+++ b/deeptune/config.py
@@ -0,0 +1,13 @@
+from __future__ import annotations
+
+import os
+
+basedir = os.path.abspath(os.path.dirname(__file__))
+
+
+class Config:
+    SECRET_KEY = os.environ.get("SECRET_KEY")
+    DEBUG = True
+    upload_image_path = os.path.join(basedir, "static/Images/uploads")
+    ALLOWED_EXTENSIONS = ["jpg", "jpeg", "png", "jfif"]
+    image_data_file = os.path.join(basedir, "static/Images/image_data.json")
diff --git a/deeptune/data/__init__.py b/deeptune/data/__init__.py
new file mode 100644
index 0000000..7387250
--- /dev/null
+++ b/deeptune/data/__init__.py
@@ -0,0 +1 @@
+# deeptune data sub-package initialization
diff --git a/deeptune/evaluation/__init__.py b/deeptune/evaluation/__init__.py
new file mode 100644
index 0000000..2615185
--- /dev/null
+++ b/deeptune/evaluation/__init__.py
@@ -0,0 +1 @@
+# deeptune evaluation sub-package initialization
diff --git a/Model-Training/eval-mark-I.py b/deeptune/evaluation/eval_mark_I.py
similarity index 100%
rename from Model-Training/eval-mark-I.py
rename to deeptune/evaluation/eval_mark_I.py
diff --git a/deeptune/models/__init__.py b/deeptune/models/__init__.py
new file mode 100644
index 0000000..20a7923
--- /dev/null
+++ b/deeptune/models/__init__.py
@@ -0,0 +1 @@
+# deeptune models sub-package initialization
diff --git a/deeptune/requirements.txt b/deeptune/requirements.txt
new file mode 100644
index 0000000..002fa92
--- /dev/null
+++ b/deeptune/requirements.txt
@@ -0,0 +1,17 @@
+deepface==0.0.92
+fastapi==0.115.0
+keras==2.15.0
+matplotlib>=3.8.2
+numpy==1.26.0
+Pillow==10.4.0
+pydantic==2.9.2
+pymongo==4.6.3
+python-dotenv==1.0.1
+tensorflow==2.15.0
+uvicorn==0.31.0
+pytest==7.4.4
+httpx
+sphinx
+sphinx-rtd-theme
+myst-parser
+mypy-extensions
diff --git a/deeptune/training/__init__.py b/deeptune/training/__init__.py
new file mode 100644
index 0000000..c5d1940
--- /dev/null
+++ b/deeptune/training/__init__.py
@@ -0,0 +1 @@
+# deeptune training sub-package initialization
diff --git a/deeptune/training/data_generators.py b/deeptune/training/data_generators.py
new file mode 100644
index 0000000..4a68f4f
--- /dev/null
+++ b/deeptune/training/data_generators.py
@@ -0,0 +1,41 @@
+import os
+import random
+import numpy as np
+from keras.preprocessing import image
+
+class TripletGenerator:
+    def __init__(self, dataset_path, batch_size=32, target_size=(160, 160)):
+        self.dataset_path = dataset_path
+        self.batch_size = batch_size
+        self.target_size = target_size
+        self.classes = os.listdir(dataset_path)
+        self.class_indices = {cls: i for i, cls in enumerate(self.classes)}
+        self.image_paths = {cls: [os.path.join(dataset_path, cls, img) for img in os.listdir(os.path.join(dataset_path, cls))] for cls in self.classes}
+
+    def __len__(self):
+        return len(self.classes)
+
+    def __getitem__(self, idx):
+        cls = self.classes[idx]
+        positive_images = random.sample(self.image_paths[cls], 2)
+        negative_cls = random.choice([c for c in self.classes if c != cls])
+        negative_image = random.choice(self.image_paths[negative_cls])
+
+        anchor = self.load_and_preprocess_image(positive_images[0])
+        positive = self.load_and_preprocess_image(positive_images[1])
+        negative = self.load_and_preprocess_image(negative_image)
+
+        return np.array([anchor, positive, negative]), np.array([1, 0])
+
+    def load_and_preprocess_image(self, img_path):
+        img = image.load_img(img_path, target_size=self.target_size)
+        img_array = image.img_to_array(img)
+        img_array = np.expand_dims(img_array, axis=0)
+        img_array /= 255.0
+        return img_array
+
+    def generate(self):
+        while True:
+            for i in range(len(self)):
+                yield self[i]
+
diff --git a/deeptune/training/losses.py b/deeptune/training/losses.py
new file mode 100644
index 0000000..3174704
--- /dev/null
+++ b/deeptune/training/losses.py
@@ -0,0 +1,46 @@
+import tensorflow as tf
+import tensorflow.keras.backend as K
+from tensorflow.keras.losses import Loss
+import numpy as np
+
+
+class TripletLoss(Loss):
+    def __init__(self, margin=1.0, **kwargs):
+        super().__init__(**kwargs)
+        self.margin = margin
+
+    def call(self, y_true, y_pred):
+        anchor, positive, negative = y_pred[:, 0], y_pred[:, 1], y_pred[:, 2]
+        pos_dist = K.sum(K.square(anchor - positive), axis=-1)
+        neg_dist = K.sum(K.square(anchor - negative), axis=-1)
+        loss = K.maximum(pos_dist - neg_dist + self.margin, 0.0)
+        return K.mean(loss)
+
+
+class ContrastiveLoss(Loss):
+    def __init__(self, margin=1.0, **kwargs):
+        super().__init__(**kwargs)
+        self.margin = margin
+
+    def call(self, y_true, y_pred):
+        y_true = K.cast(y_true, y_pred.dtype)
+        pos_dist = K.sum(K.square(y_pred[:, 0] - y_pred[:, 1]), axis=-1)
+        neg_dist = K.sum(K.square(y_pred[:, 0] - y_pred[:, 2]), axis=-1)
+        loss = y_true * pos_dist + (1 - y_true) * K.maximum(self.margin - neg_dist, 0.0)
+        return K.mean(loss)
+
+
+class ArcFaceLoss(Loss):
+    def __init__(self, scale=64.0, margin=0.5, **kwargs):
+        super().__init__(**kwargs)
+        self.scale = scale
+        self.margin = margin
+
+    def call(self, y_true, y_pred):
+        y_true = K.cast(y_true, y_pred.dtype)
+        cosine = K.clip(y_pred, -1.0, 1.0)
+        theta = tf.acos(cosine)
+        target_logits = tf.cos(theta + self.margin)
+        logits = y_true * target_logits + (1 - y_true) * cosine
+        logits *= self.scale
+        return tf.nn.softmax_cross_entropy_with_logits(labels=y_true, logits=logits)
diff --git a/deeptune/utils/__init__.py b/deeptune/utils/__init__.py
new file mode 100644
index 0000000..c324858
--- /dev/null
+++ b/deeptune/utils/__init__.py
@@ -0,0 +1 @@
+# deeptune utils sub-package initialization