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TencentHunyuan

TencentHunyuanEmbeddings 类使用腾讯混元 API 为给定文本生成嵌入向量。

¥The TencentHunyuanEmbeddings class uses the Tencent Hunyuan API to generate embeddings for a given text.

设置​

¥Setup

  1. 注册腾讯云账号 此处。

    ¥Sign up for a Tencent Cloud account here.

  2. 创建 SecretID 和 SecretKey 此处。

    ¥Create SecretID & SecretKey here.

  3. 将 SecretID 和 SecretKey 分别设置为名为 TENCENT_SECRET_ID 和 TENCENT_SECRET_KEY 的环境变量。

    ¥Set SecretID and SecretKey as environment variables named TENCENT_SECRET_ID and TENCENT_SECRET_KEY, respectively.

tip

请参阅 此部分包含有关安装集成包的一般说明。

¥See this section for general instructions on installing integration packages.

npm install @langchain/community @langchain/core

如果你在浏览器环境中使用 LangChain.js，则还需要安装以下依赖：

¥If you are using LangChain.js in a browser environment, you'll also need to install the following dependencies:

npm install crypto-js

然后确保从 web 导入，如下所示。

¥And then make sure that you import from the web as shown below.

用法​

¥Usage

以下是一个例子：

¥Here's an example:

// in nodejs environment
import { TencentHunyuanEmbeddings } from "@langchain/community/embeddings/tencent_hunyuan";

// in browser environment
// import { TencentHunyuanEmbeddings } from "@langchain/community/embeddings/tencent_hunyuan/web";

/* Embed queries */
const embeddings = new TencentHunyuanEmbeddings();
const res = await embeddings.embedQuery("你好，世界！");
console.log(res);
/* Embed documents */
const documentRes = await embeddings.embedDocuments(["你好，世界！", "再见"]);
console.log({ documentRes });

API Reference:

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