ljy5946 commited on
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b7a5a02
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1 Parent(s): 88f465d

Update app.py

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  1. app.py +2 -3
app.py CHANGED
@@ -4,10 +4,9 @@ import torch
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  import logging
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  # LangChain 0.1.x 系列的导入方式
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- # 注意:HuggingFacePipeline通常在langchain.llms中,或者直接在langchain_community中
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  from langchain_chroma import Chroma
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- from langchain.embeddings import HuggingFaceEmbeddings # <--- 注意这里,从 langchain.embeddings 导入
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- from langchain.llms import HuggingFacePipeline # <--- 注意这里,从 langchain.llms 导入
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  from langchain.chains import RetrievalQA
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  # Transformers 库
 
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  import logging
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  # LangChain 0.1.x 系列的导入方式
 
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  from langchain_chroma import Chroma
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+ from langchain.embeddings import HuggingFaceEmbeddings
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+ from langchain_community.llms import HuggingFacePipeline # <--- 这次主要修改在这里!
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  from langchain.chains import RetrievalQA
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  # Transformers 库