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Zep Retriever

这个示例展示了如何在 RetrievalQAChain 中使用 Zep Retriever 从 Zep 内存存储中检索文档。(This example shows how to use the Zep Retriever in a RetrievalQAChain to retrieve documents from Zep memory store.)

设置(## Setup)​

npm i @getzep/zep-js

使用(## Usage)​

import { ZepRetriever } from "langchain/retrievers/zep";

export const run = async () => {
  const url = process.env.ZEP_URL || "http://localhost:8000";
  const sessionId = "TestSession1232";
  console.log(`Session ID: ${sessionId}, URL: ${url}`);

  const retriever = new ZepRetriever({ sessionId, url });

  const query = "hello";
  const docs = await retriever.getRelevantDocuments(query);

  console.log(docs);
};