Upload 3 files

app.py

@@ -4,12 +4,14 @@ import torch
 import os
 import time
 import logging
-from langchain.embeddings.huggingface import HuggingFaceEmbeddings
+from langchain_community.embeddings.huggingface import HuggingFaceEmbeddings
 from langchain.vectorstores import FAISS
 from langchain.llms import HuggingFacePipeline
 from langchain.chains import RetrievalQA, LLMChain
 from langchain.prompts import PromptTemplate
 from transformers import AutoTokenizer, AutoModelForCausalLM, pipeline
+from langchain_community.vectorstores import FAISS
+from langchain_community.llms import HuggingFacePipeline
 
 # 設定logging
 logging.basicConfig(level=logging.INFO)

requirements.txt

@@ -5,5 +5,6 @@ transformers
 sentence-transformers
 faiss-cpu
 langchain
+langchain-community
 protobuf
 openpyxl