Update app.py

app.py

@@ -1,8 +1,8 @@
 import langchain
-from langchain.embeddings import SentenceTransformerEmbeddings
+#from langchain.embeddings import SentenceTransformerEmbeddings
 from langchain.document_loaders import UnstructuredPDFLoader,UnstructuredWordDocumentLoader
 from langchain.indexes import VectorstoreIndexCreator
-from langchain.vectorstores import FAISS
+#from langchain.vectorstores import FAISS
 from zipfile import ZipFile
 import gradio as gr
 import openpyxl
@@ -16,7 +16,7 @@ import time
 import requests
 import tempfile
 import spaces
-
+import FAISS
 
 from groq import Groq
 from sentence_transformers import SentenceTransformer