Update app.py

app.py

@@ -33,8 +33,7 @@ from transformers import AutoTokenizer, AutoModelForCausalLM
 tokenizer = AutoTokenizer.from_pretrained("mistralai/Mistral-7B-Instruct-v0.3")
 model = AutoModelForCausalLM.from_pretrained("mistralai/Mistral-7B-Instruct-v0.3")
 
-load_dataset("pandas", data_files="index.pkl")
-# Connect query to FAISS index using a retriever
+ectorstore=FAISS.load_local(folder_path="index.faiss", embeddings=HuggingFaceEmbeddings(model_name='sentence-transformers/all-MiniLM-L12-v2'), allow_dangerous_deserialization=True)# Connect query to FAISS index using a retriever
 retriever = db.as_retriever(
     search_type="mmr",
     search_kwargs={'k': 1}