Update app.py

app.py

@@ -29,7 +29,7 @@ def classify(query):
 
     start_time = datetime.datetime.now()
     
-    result = sentiment_task(data, batch_size=128)
+    result = sentiment_task(data, batch_size=128, top_k=3)
 
     end_time = datetime.datetime.now()
     elapsed_time = end_time - start_time