Update app.py

app.py

@@ -16,9 +16,9 @@ from llama_index.core import (
 )
 
 
-from langchain.embeddings import HuggingFaceEmbeddings, HuggingFaceInstructEmbeddings 
+#from langchain.embeddings import HuggingFaceEmbeddings, HuggingFaceInstructEmbeddings 
 #from llama_index.embeddings.huggingface import HuggingFaceInstructEmbeddings
-#from langchain_community.embeddings import HuggingFaceInstructEmbeddings 
+from langchain_community.embeddings import HuggingFaceInstructEmbeddings 
 
 
 from g4f import Provider, models
@@ -38,7 +38,7 @@ embed_model = HuggingFaceInstructEmbeddings(
 
 """
 
-from langchain.embeddings import HuggingFaceInstructEmbeddings
+#from langchain.embeddings import HuggingFaceInstructEmbeddings
 
 model_name = "hkunlp/instructor-large"
 model_kwargs = {'device': 'cpu'}