Update README.md

dataset details added

README.md

@@ -52,7 +52,13 @@ This model was trained to **classify coral bleaching conditions** using the Visi
 ## 📅 Dataset & Annotations
 - **Dataset**: [NOAA ESD Coral Bleaching Classifier Dataset](https://huggingface.co/datasets/akridge/NOAA-ESD-CORAL-Bleaching-Dataset)  
 - **Annotation Method**:  
-  - Points annotated by human experts using both **randomly generated** and **targeted sampling methods**.  
+  - Points annotated by human experts using both **randomly generated** and **targeted sampling methods**.
+
+| Split      | Images | Description                        |
+|------------|---------|------------------------------------|
+| Training   | 7,292   | Used for model training.           |
+| Validation | 1,562   | Used for model hyperparameter tuning and early stopping. |
+| Test       | 1,565   | Used for final model evaluation.   |
 
 ## 📚 Training Configuration
 - **Dataset**: NOAA ESD Coral Bleaching Classifier Dataset