Update app.py

app.py

@@ -17,8 +17,8 @@ def chat(message, history):
         bot_input_ids, max_length=80,
         pad_token_id=tokenizer.eos_token_id,
         top_p=0.92, top_k = 50,
-        num_beams =8,
-        max_time=20
+        num_beams =16,
+        max_time=30
     )
     response=tokenizer.decode(chat_history_ids[:, bot_input_ids.shape[-1]:][0], skip_special_tokens=True)
     history.append((message, response))