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Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
31 lines
952 B
Python
31 lines
952 B
Python
"""Tool for the Wikidata API."""
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from typing import Optional
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from langchain_core.callbacks import CallbackManagerForToolRun
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from langchain_core.tools import BaseTool
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from langchain_community.utilities.wikidata import WikidataAPIWrapper
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class WikidataQueryRun(BaseTool): # type: ignore[override]
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"""Tool that searches the Wikidata API."""
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name: str = "Wikidata"
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description: str = (
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"A wrapper around Wikidata. "
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"Useful for when you need to answer general questions about "
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"people, places, companies, facts, historical events, or other subjects. "
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"Input should be the exact name of the item you want information about "
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"or a Wikidata QID."
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)
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api_wrapper: WikidataAPIWrapper
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def _run(
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self,
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query: str,
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run_manager: Optional[CallbackManagerForToolRun] = None,
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) -> str:
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"""Use the Wikidata tool."""
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return self.api_wrapper.run(query)
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