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    粪g3                     @   sl   d dl mZmZ d dlmZ erd dlmZ d dlmZ dddZ	ee
e	dZd	ed
efddZddgZdS )    )TYPE_CHECKINGAny)create_importer)BM25Retriever)default_preprocessing_funcz#langchain_community.retrievers.bm25zlangchain_community.retrievers)r   r   )deprecated_lookupsnamereturnc                 C   s   t | S )zLook up attributes dynamically.)_import_attribute)r    r   U/var/www/html/chatdoc2/venv/lib/python3.10/site-packages/langchain/retrievers/bm25.py__getattr__   s   r   r   r   N)typingr   r   langchain._apir   langchain_community.retrieversr   #langchain_community.retrievers.bm25r   DEPRECATED_LOOKUP__package__r
   strr   __all__r   r   r   r   <module>   s    