Update app.py

app.py

@@ -7,14 +7,12 @@ from transformers import (
   pipeline
 )
 import streamlit as st
-
-from transformers import BitsAndBytesConfig
-from langchain.embeddings.huggingface import HuggingFaceEmbeddings
-from langchain.vectorstores import FAISS
+from langchain_community.vectorstores import FAISS
+ from langchain_community.embeddings import HuggingFaceEmbeddings
+from langchain_community.llms import HuggingFacePipelinefrom transformers import BitsAndBytesConfig
 
 from langchain.prompts import PromptTemplate
 from langchain.schema.runnable import RunnablePassthrough
-from langchain.llms import HuggingFacePipeline
 from langchain.chains import LLMChain
 import transformers