Update app.py

app.py

@@ -18,8 +18,8 @@ pipe = pipeline(
     model="microsoft/DialoGPT-medium",
     device_map="auto",
     max_new_tokens=150,
-    temperature=0.1,
-    do_sample=False
+    do_sample=False,
+    pad_token_id=tokenizer.eos_token_id
 )
 
 llm = HuggingFacePipeline(pipeline=pipe)