Update app.py

app.py

@@ -1,5 +1,12 @@
 import streamlit as st
 from streamlit_chat import message
+from langchain.text_splitter import RecursiveCharacterTextSplitter
+from langchain.embeddings import HuggingFaceEmbeddings
+from langchain.vectorstores import FAISS
+from langchain.llms import CTransformers
+from langchain.memory import ConversationBufferMemory
+from langchain.chains import ConversationalRetrievalChain
+import sys
 # Initialize the CSVLoader to load the uploaded CSV file
 from langchain.document_loaders.csv_loader import CSVLoader
 # Allow users to upload a CSV file
@@ -17,13 +24,7 @@ if uploaded_file:
     db.save_local(DB_FAISS_PATH)
     llm = load_llm()
 
-from langchain.text_splitter import RecursiveCharacterTextSplitter
-from langchain.embeddings import HuggingFaceEmbeddings
-from langchain.vectorstores import FAISS
-from langchain.llms import CTransformers
-from langchain.memory import ConversationBufferMemory
-from langchain.chains import ConversationalRetrievalChain
-import sys
+
 
 # Display the title of the web page
 st.title("Chat with CSV using open source LLM Inference Point 🦙🦜")