Update app.py

app.py

@@ -29,6 +29,7 @@ def run_generation(user_text, top_p, temperature, top_k, max_new_tokens, use_gen
         streamer=streamer,
         max_new_tokens=max_new_tokens,
         do_sample=True,
+        num_beams=1,
         top_p=top_p,
         temperature=float(temperature),
         top_k=top_k