Update chatbot_rag.py

chatbot_rag.py

@@ -1,15 +1,8 @@
-# -*- coding: utf-8 -*-
-"""chatbot_rag.ipynb
 
-Automatically generated by Colab.
-
-Original file is located at
-    https://colab.research.google.com/drive/1Qb6RDSuj0-E-Jy6a7bze6Plz9l9e5D_q
-"""
 
 # rag_pipeline.py
-from langchain.vectorstores import Chroma
-from langchain.embeddings import HuggingFaceEmbeddings
+from langchain_community.vectorstores import Chroma
+from langchain_community.embeddings import HuggingFaceEmbeddings
 from transformers import AutoTokenizer, AutoModelForCausalLM, pipeline
 from langchain.llms import HuggingFacePipeline
 from langchain.chains import RetrievalQA