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WikipediaQueryRun 工具将您的代理和链连接到 Wikipedia。

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用法

import { WikipediaQueryRun } from "@langchain/community/tools/wikipedia_query_run";

const tool = new WikipediaQueryRun({
  topKResults: 3,
  maxDocContentLength: 4000,
});

const res = await tool.invoke("LangChain");

console.log(res);

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相关

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