requirements

app.py

@@ -3,21 +3,16 @@
 import streamlit as st
 import os
 import re
-import json
 import numpy as np
 import pandas as pd
-import getpass
-from dotenv import load_dotenv, find_dotenv
+from dotenv import load_dotenv
 from langchain.docstore.document import Document
 from openai import OpenAI
 import utils  # Import the utils module
 
-from dotenv import load_dotenv
-import os
-
 os.environ.pop("OPENAI_API_KEY", None)
 load_dotenv()
-# openai_api_key = os.getenv("OPENAI_API_KEY")
+
 
 
 # Initialize OpenAI client

requirements.txt

@@ -3,6 +3,7 @@ numpy==1.26.4
 pandas==2.2.3
 python-dotenv==1.0.1
 pinecone-client==5.0.1
+langchain==0.3.1
 langchain-pinecone==0.2.0
 langchain-huggingface==0.1.0
 openai==1.50.2