Update app.py

app.py

@@ -57,11 +57,7 @@ def generate(
         streamer=streamer,
         max_new_tokens=max_new_tokens,
         do_sample=True,
-        top_p=top_p,
-        top_k=top_k,
         temperature=temperature,
-        num_beams=1,
-        repetition_penalty=repetition_penalty
     )
     t = Thread(target=model.generate, kwargs=generate_kwargs)
     t.start()
@@ -87,7 +83,7 @@ demo = gr.ChatInterface(
             minimum=0.1,
             maximum=4.0,
             step=0.1,
-            value=0.6,
+            value=0.1,
         )
     ],
     stop_btn=None,