[Fix] debugging

app.py

@@ -13,6 +13,10 @@ def create_heatmap(selected_models, selected_dataset):
     similarities = (similarities + similarities.T) / 2  # Make symmetric
     similarities = np.round(similarities, 2)  # Round for clarity
 
+    print(f"Generated heatmap with {len(selected_models)} models")
+    print("Sample coordinates:", selected_models[:2])
+    print("Sample similarity value:", similarities[0][0])
+
     # Create the heatmap figure
     fig = go.Figure(data=go.Heatmap(
         z=similarities,