Update embedding.py

embedding.py

@@ -1,8 +1,11 @@
-from langchain.embeddings import HuggingFaceInferenceAPIEmbeddings
+from langchain_community.embeddings import (
+    HuggingFaceInferenceAPIEmbeddings,
+)
 from dotenv import load_dotenv
 import os
-load_dotenv()
 
+load_dotenv()
+api_key = os.getenv("HUGGINGFACEHUB_API_TOKEN")
 embeddings = HuggingFaceInferenceAPIEmbeddings(
-    api_key=os.getenv("HUGGINGFACEHUB_API_TOKEN"), model_name="sentence-transformers/all-MiniLM-L6-v2"
+    api_key=api_key, model_name="sentence-transformers/all-MiniLM-L6-v2"
 )