Update app.py

app.py

@@ -51,7 +51,7 @@ pipe = pipeline('text-generation', model=model, tokenizer=tokenizer, max_new_tok
 hf_pipe = HuggingFacePipeline(pipeline=pipe)
 
 #chat = ChatHuggingFace(llm=llm, verbose=True)
-chat = ChatOllama(llm=hf).bind(skip_prompt=True)
+chat = ChatOllama(llm=hf_pipe).bind(skip_prompt=True)
 
 tools = []
 chat_with_tools = chat.bind_tools(tools)