Update app.py

app.py

@@ -19,8 +19,7 @@ from langchain.schema import AIMessage, HumanMessage
 from langchain_community.llms import HuggingFaceHub
 from langchain_huggingface import HuggingFaceEmbeddings
 from langchain_community.llms import HuggingFaceTextGenInference
-#from langchain_community.embeddings import HuggingFaceInstructEmbeddings, HuggingFaceEmbeddings, HuggingFaceBgeEmbeddings, HuggingFaceInferenceAPIEmbeddings
-
+from langchain_community.embeddings import HuggingFaceInstructEmbeddings, HuggingFaceEmbeddings, HuggingFaceBgeEmbeddings, HuggingFaceInferenceAPIEmbeddings
 from langchain.prompts import PromptTemplate
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 from langchain_community.vectorstores import Chroma