Update app.py

app.py

@@ -59,6 +59,8 @@ def get_text_chunks(text):
 def get_vectorstore(text_chunks):
     # embeddings = OpenAIEmbeddings()
     model_name = "hkunlp/instructor-xl"
+    model_name = "hkunlp/instructor-large"
+    model_name = "hkunlp/instructor-base"
     logger.info(f"Loading {model_name}")
     embeddings = HuggingFaceInstructEmbeddings(model_name=model_name)
     logger.info(f"Done loading {model_name}")
@@ -83,7 +85,6 @@ def get_conversation_chain(vectorstore):
     return conversation_chain
 
 
-
 def handle_userinput(user_question):
     # st.session_state.conversation contains all the configuration from our vectorstore and memory.
     response = st.session_state.conversation({'question': user_question})