Update agent.py

agent.py

@@ -23,11 +23,8 @@ import numpy as np
 
 import pandas as pd
 import uuid
-from langchain.embeddings import HuggingFaceEmbeddings
-from langchain.vectorstores import FAISS
+from langchain_community.vectorstores import FAISS
 from langchain.schema import Document
-from langchain.agents import create_retriever_tool
-from sentence_transformers import SentenceTransformer
 
 
 load_dotenv()