Update app.py

app.py

@@ -41,7 +41,7 @@ def get_text_chunks(text):
 
 # Function to create a FAISS vectorstore using Hugging Face embeddings
 def get_vectorstore(text_chunks):
-    embeddings = HuggingFaceInstructEmbeddings(model_name="all-MiniLM-L6-v2")
+    embeddings = HuggingFaceInstructEmbeddings(model_name="hkunlp/instructor-xl")
     vectorstore = FAISS.from_texts(texts=text_chunks, embedding=embeddings)
     return vectorstore