allinaigc commited on
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087ca96
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1 Parent(s): d2ea31c

Upload langchain_KB.py

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  1. langchain_KB.py +1 -1
langchain_KB.py CHANGED
@@ -97,7 +97,7 @@ def langchain_localKB_construct(filepath, username):
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  def langchain_RAG(prompt, username):
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  ### 用langchain看框架接入本地知识库。
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  embeddings = OpenAIEmbeddings(disallowed_special=()) ## load embedding model again here.
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- vector_store = FAISS.load_local(f'./{username}/faiss_index', embeddings)
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  docs = vector_store.similarity_search(prompt, k=5)
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  context = [doc.page_content for doc in docs]
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  total_prompt = f"已知信息:\n{context}\n 根据这些已知信息来回答问题:\n{prompt}"
 
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  def langchain_RAG(prompt, username):
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  ### 用langchain看框架接入本地知识库。
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  embeddings = OpenAIEmbeddings(disallowed_special=()) ## load embedding model again here.
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+ vector_store = FAISS.load_local(f'./{username}/faiss_index', embeddings, allow_dangerous_deserialization=True)
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  docs = vector_store.similarity_search(prompt, k=5)
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  context = [doc.page_content for doc in docs]
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  total_prompt = f"已知信息:\n{context}\n 根据这些已知信息来回答问题:\n{prompt}"