Update README.md

README.md

@@ -19,3 +19,7 @@ The model makes predictions on the following classes:
 - `uncongested_traffic`: Indicates clear or uncongested traffic conditions.
 
 You can use this model for tasks related to traffic congestion detection and classification.
+
+### Training Notebook
+
+If you're interested in the details of how this model was trained, you can find the training notebook [here](https://www.kaggle.com/code/abhashrai/traffic-congestion-prediction-cnn-xception/notebook).