Update app.py

app.py

@@ -55,7 +55,7 @@ def predict(message, history):
         do_sample=True,
         top_p=0.95,
         top_k=50,
-        temperature=0.5,
+        temperature=0.2,
         num_beams=1,
         stopping_criteria=StoppingCriteriaList([stop])
     )