Update app.py

app.py

@@ -13,7 +13,7 @@ from langchain.document_loaders.parsers import OpenAIWhisperParser
 from langchain.schema import AIMessage, HumanMessage
 from langchain.llms import HuggingFaceHub
 from langchain.llms import HuggingFaceTextGenInference
-from langchain.embeddings import HuggingFaceEmbeddings
+from langchain.embeddings import HuggingFaceInstructEmbeddings
 
 from langchain.embeddings.openai import OpenAIEmbeddings
 from langchain.prompts import PromptTemplate