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25 lines
773 B
Python
25 lines
773 B
Python
"""Tool for the Bing search API."""
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from langchain.tools.base import BaseTool
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from langchain.utilities.bing_search import BingSearchAPIWrapper
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class BingSearchRun(BaseTool):
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"""Tool that adds the capability to query the Bing search API."""
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name = "Bing Search"
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description = (
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"A wrapper around Bing Search. "
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"Useful for when you need to answer questions about current events. "
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"Input should be a search query."
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)
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api_wrapper: BingSearchAPIWrapper
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def _run(self, query: str) -> str:
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"""Use the tool."""
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return self.api_wrapper.run(query)
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async def _arun(self, query: str) -> str:
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"""Use the tool asynchronously."""
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raise NotImplementedError("BingSearchRun does not support async")
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