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

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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:
See this section for general instructions on installing LangChain packages.
npm
npm install @langchain/baidu-qianfan @langchain/core

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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 });