Baidu Qianfan

The BaiduQianfanEmbeddings class uses the Baidu Qianfan API to generate embeddings for a given text.

Setup

An API key is required to use this embedding model. You can get one by registering at https://cloud.baidu.com/doc/WENXINWORKSHOP/s/alj562vvu.

Please set the acquired API key as an environment variable named BAIDU_API_KEY, and set your secret key as an environment variable named BAIDU_SECRET_KEY.

Then, you'll need to install the @langchain/baidu-qianfan package:

tip

See this section for general instructions on installing integration packages.

npm

npm install @langchain/baidu-qianfan @langchain/core

Yarn

yarn add @langchain/baidu-qianfan @langchain/core

pnpm

pnpm add @langchain/baidu-qianfan @langchain/core

Usage

import { BaiduQianfanEmbeddings } from "@langchain/baidu-qianfan";

const embeddings = new BaiduQianfanEmbeddings();
const res = await embeddings.embedQuery(
  "What would be a good company name a company that makes colorful socks?"
);
console.log({ res });

API Reference:

• BaiduQianfanEmbeddings from @langchain/baidu-qianfan

Related

• Embedding model conceptual guide
• Embedding model how-to guides