Generative AI with Node JS in Hindi #21 What is Embedding

Embedding

Steps of video:-

Convert Data (words or images, or anything) into numbers so a computer can understand their meaning.
Vector help them to make relation between data, compare, categories etc

We can Store embedding in Vector Databases

Pinecone, Weaviate, Milvus, Qdrant, FAISS

Index.js Code

import OpenAI from "openai";

import dotenv from 'dotenv'

import { writeFileSync } from 'fs'

dotenv.config();

const client = new OpenAI({ apiKey: process.env.openAI_Key })

const data = ["cat", "dog", "apple"]

async function main() {

const response = await client.embeddings.create({

model: "text-embedding-3-small",

input: data

})

const manageEmbedding = response.data.map((item, index) => {

const itemKey = data[index]

return { [itemKey]: item.embedding }

})

writeFileSync("embedding.json1", JSON.stringify(manageEmbedding))

}

main();