Update app.py

app.py

@@ -181,6 +181,8 @@ def filter_models(
     print("Final filtered dataframe sample:")
     print(filtered_df.head().to_dict('records'))
     filtered_df = filtered_df.rename(columns={'Type_Symbol': 'T'})
+    print("Filtered DataFrame sample:")
+    print(filtered_df.head().to_dict('records'))
     return filtered_df
 
 def convert_decimal_to_str(item):