Update app.py

app.py

@@ -76,19 +76,9 @@ engagement_df['posting_time'] = pd.to_datetime(engagement_df['posting_time'], fo
 # Ensure 'caption' is treated as a string column in solved data
 solved_df['caption'] = solved_df['caption'].astype(str)
 
-# Extract hashtags from the caption column in solved data
-def extract_hashtags(caption):
-    try:
-        # Convert the caption string to a dictionary
-        caption_dict = ast.literal_eval(caption)
-        # Extract hashtags if they exist
-        return caption_dict.get('hashtags', [])
-    except (ValueError, SyntaxError):
-        # Handle cases where caption is not a valid dictionary
-        return []
-
-# Apply the function to the caption column
-solved_df['hashtags'] = solved_df['caption'].apply(extract_hashtags)
+# Extract hashtags from the solved data (already provided as a list)
+logging.info("Extracting hashtags from solved data...")
+solved_df['hashtags'] = solved_df['hashtags'].apply(lambda x: x if isinstance(x, list) else [])
 
 # Filter out rows with invalid posting_time in engagement data
 engagement_df = engagement_df[engagement_df['posting_time'].notna()]