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知识库问答.py 65-66行 with ProxyNetworkActivate('Download_LLM'):
HuggingFaceEmbeddings(model_name="GanymedeNil/text2vec-large-chinese") 报错,No sentence-transformers model found with name GanymedeNil/text2vec-large-chinese. Creating a new one with mean pooling. 不知是不是huggingface调用时出问题。
Installation Method | 安装方法与平台
Anaconda (I used latest requirements.txt)
Version | 版本
Latest | 最新版
OS | 操作系统
Windows
Describe the bug | 简述
调用知识库插件时出现多处报错,且过久未更新。翻阅issues中有诸多相似问题,猜测是遇到了同样错误。我这里找到了一部分,尚未完全解决,还有待作者看这篇issue
知识库问答.py 64行from langchain.embeddings.huggingface import HuggingFaceEmbeddings 过时
知识库问答.py 65-66行 with ProxyNetworkActivate('Download_LLM'):
HuggingFaceEmbeddings(model_name="GanymedeNil/text2vec-large-chinese") 报错,No sentence-transformers model found with name GanymedeNil/text2vec-large-chinese. Creating a new one with mean pooling. 不知是不是huggingface调用时出问题。
vector_fns/vector_database.py 12行from langchain.vectorstores import FAISS 过时
vector_fns/general_file_loader.py 中from langchain.document_loaders import UnstructuredFileLoader 过时
以下更新后仍无法在普通anaconda命令行操作,必须在管理员权限下运行,且只能训练txt文本,训练markdown会卡住。
而且在训练txt文本后,使用“知识库文件注入”功能(这里名字应该也有错误,函数文件中原应该是“读取知识库作答”)仍有错误。
提示在vector_fns/vector_database.py 220行self.vector_store = FAISS.load_local(vs_path, text2vec)中添加参数allow_dangerous_deserialization=True。
在添加此参数后,重新运行程序,则训练文本又会卡住。
整个知识库函数均不可用,望作者mark并修复。
Screen Shot | 有帮助的截图
暂无截图,由于报错点过多,没有在修改时逐个保存报错代码截图,作者可以自行运行知识库函数并查看。
Terminal Traceback & Material to Help Reproduce Bugs | 终端traceback(如有) + 帮助我们复现的测试材料样本(如有)
见简述
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