Limit content length to 500 characters in sentiment computation for improved analysis accuracy

controllers/utils.py

@@ -178,7 +178,7 @@ def sentiment_computation(content):
     }
     sentiment_score = 0
     maximum_value = 0
-    raw_sentiment = analyzer(content[:511], top_k=None)
+    raw_sentiment = analyzer(content[:500], top_k=None)
     sentiment_label = None
     for sentiment_dict in raw_sentiment:
         value = sentiment_dict["score"]