Update app.py

app.py

@@ -40,8 +40,8 @@ if user_input:
     # Run sentiment analysis to check for distress
     sentiment = sentiment_analysis(user_input)[0]
 
-    # Generate multiple responses with increased randomness
-    responses = conversational_bot(user_input, max_length=300, temperature=1, top_k=50, num_return_sequences=3)
+    # Generate multiple responses with increased randomness (top_k_sampling)
+    responses = conversational_bot(user_input, max_length=300, temperature=1, top_k=50, num_return_sequences=3, do_sample=True)
 
     # Filter out any responses that are too similar to previous responses
     new_responses = [response['generated_text'] for response in responses]