mirror of
https://github.com/hwchase17/langchain
synced 2024-11-06 03:20:49 +00:00
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from typing import Any, List
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from langchain_core.callbacks import (
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AsyncCallbackManagerForRetrieverRun,
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CallbackManagerForRetrieverRun,
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)
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from langchain_core.documents import Document
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from langchain_core.retrievers import BaseRetriever
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from langchain_community.utilities import YouSearchAPIWrapper
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class YouRetriever(BaseRetriever, YouSearchAPIWrapper):
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"""You.com Search API retriever.
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It wraps results() to get_relevant_documents
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It uses all YouSearchAPIWrapper arguments without any change.
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"""
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def _get_relevant_documents(
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self,
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query: str,
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*,
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run_manager: CallbackManagerForRetrieverRun,
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**kwargs: Any,
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) -> List[Document]:
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return self.results(query, run_manager=run_manager.get_child(), **kwargs)
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async def _aget_relevant_documents(
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self,
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query: str,
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*,
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run_manager: AsyncCallbackManagerForRetrieverRun,
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**kwargs: Any,
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) -> List[Document]:
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results = await self.results_async(
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query, run_manager=run_manager.get_child(), **kwargs
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)
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return results
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