Update app.py

app.py

@@ -16,7 +16,7 @@ pipe = pipeline(
     "text-generation",
     model=model_name,
     tokenizer=model_name,
-    max_new_tokens=1200,
+    max_new_tokens=500,
     temperature=0.0,
     do_sample=False,
     num_beams=4,