Update app.py

app.py

@@ -17,9 +17,9 @@ pipe = pipeline(
     model=model_name,
     tokenizer=model_name,
     max_new_tokens=250,
-    temperature=0.0,
+    temperature=0.5,
     do_sample=False,
-    #num_beams=4,
+    num_beams=4,
     repetition_penalty=1.5,
     return_full_text=False
 )