Update app.py

app.py

@@ -50,7 +50,7 @@ with gr.Blocks() as demo:
     chatbot = gr.Chatbot()
     msg = gr.Textbox()
     clear = gr.Button("Clear")
-    llm_chain, llm = init_chain(model, tokenizer)
+    #llm_chain, llm = init_chain(model, tokenizer)
 
     def user(user_message, history):
         return "", history + [[user_message, None]]