Update app.py

app.py

@@ -1,10 +1,12 @@
 import pandas as pd
 import streamlit as st
 from langchain.llms import HuggingFacePipeline
-from langchain import PromptTemplate, LLMChain
+from langchain_core.prompts import PromptTemplate
+from langchain.chains import LLMChain
 from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline
 from huggingface_hub import login
 import torch
+
 # API Key de Hugging Face
 huggingface_token = st.secrets["FIREWORKS"]
 login(huggingface_token)# Autenticar