Update app.py

app.py

@@ -2,6 +2,13 @@ import streamlit as st
 from langchain.embeddings import SentenceTransformerEmbeddings
 from langchain.vectorstores import FAISS
 from transformers import pipeline
+pip install sentence-transformers
+import sentence_transformers
+print(sentence_transformers.__version__)
+from langchain.embeddings import SentenceTransformerEmbeddings
+from langchain.embeddings.huggingface import HuggingFaceEmbeddings
+embeddings = HuggingFaceEmbeddings(model_name="all-MiniLM-L6-v2")
+
 
 # Initialize embedding model
 embeddings = SentenceTransformerEmbeddings(model_name="all-MiniLM-L6-v2")