Update app.py

app.py

@@ -2,12 +2,12 @@
 from langchain_openai import AzureChatOpenAI
 import os
 import pdfplumber
-from langchain_community.chains.mapreduce import MapReduceChain
-from langchain_community.text_splitter import CharacterTextSplitter
-from langchain_community.chains.summarize import load_summarize_chain
-from langchain_community.chat_models import ChatOpenAI
-from langchain_community.document_loaders import UnstructuredFileLoader
-from langchain_community.prompts import PromptTemplate
+from langchain.chains.mapreduce import MapReduceChain
+from langchain.text_splitter import CharacterTextSplitter
+from langchain.chains.summarize import load_summarize_chain
+from langchain.chat_models import ChatOpenAI
+from langchain.document_loaders import UnstructuredFileLoader
+from langchain.prompts import PromptTemplate
 import logging
 import json
 from typing import List
@@ -15,18 +15,18 @@ import mimetypes
 import validators
 import requests
 import tempfile
-from langchain_community.chains import create_extraction_chain
+from langchain.chains import create_extraction_chain
 from GoogleNews import GoogleNews
 import pandas as pd
 import requests
 import gradio as gr
 import re
-from langchain_community.document_loaders import WebBaseLoader
-from langchain_community.chains.combine_documents.stuff import StuffDocumentsChain
+from langchain.document_loaders import WebBaseLoader
+from langchain.chains.combine_documents.stuff import StuffDocumentsChain
 from transformers import pipeline
 import plotly.express as px
-from langchain_community.document_loaders.csv_loader import CSVLoader
-from langchain_community.chains.llm import LLMChain
+from langchain.document_loaders.csv_loader import CSVLoader
+from langchain.chains.llm import LLMChain
 import yfinance as yf
 import pandas as pd
 import nltk