LightOn Muse JS Bindings

JavaScript bindings for the Muse API: production-ready intelligence primitives powered by state-of-the-art language models. By LightOn.

Create. Process. Understand. Learn.

Uplift your product with the natural language generation & understanding capabilities of Muse. State-of-the-art large language models in French, English, Italian, and Spanish—with more to come—are just an API call away. Our models can help you build conversational AI, copywriting tools, text classifiers, semantic search, and more.

🛣️ Accessing the Muse API public beta

The Muse API is currently in public beta. Learn more about Muse and sign up at muse.lighton.ai.

Installation and documentation

To add the Muse API client to your project, run one of the following commands:

yarn add lighton-muse

or

npm install lighton-muse

The library documentation is available at lightonai.github.io/js-lightonmuse/. Guides and documentation can be found at the API docs website.

Examples

You can find more examples in the repository

yarn build-examples
# and then
node examples/<example-name>.js

Quickstart

Using lighton-muse is pretty simple, the interface matches the endpoints offered by the Muse API. The whole API is typed.

You can initialize the client with your token.

import { MuseRequest, ApiModel, Endpoint } from 'lighton-muse';

const client = new MuseRequest('<your-api-key>');
// or
const client = new MuseRequest('API_KEY', 'Your own API base URL');

Create

let { error, response } = client.query(ApiModel.OrionFrV2, Endpoint.Create, {
	text: 'Hello, world!',
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Select

let { error, response } = client.query(ApiModel.OrionFrV2, Endpoint.Select, {
	reference: 'Quel nom est correct ?',
	candidates: ['pain au chocolat', 'chocolatine'],
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Analyse

let { error, response } = client.query(ApiModel.OrionFrV2, Endpoint.Analyse, {
	text: "Avec `Analyse` on peut toujours trouver les parties plus surprenantes d'une phrase.",
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Embed

let { error, response } = client.query(ApiModel.LyraEn, Endpoint.Embed, {
	text: 'This sentence will be transformed in a nice matrix of numbers.',
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Compare

let { error, response } = client.query(ApiModel.LyraEn, Endpoint.Compare, {
	reference: 'This is the reference.',
	candidates: [
		'This is close to the reference',
		'While this is most definitely not',
	],
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Tokenize

let { error, response } = client.query(ApiModel.LyraEn, Endpoint.Tokenize, {
	text: "Let's discover how many tokens is this text",
});

if (error) {
	console.error(error);
} else {
	console.log(response);
}

Access to LightOn Muse

Access the public beta of LightOn Muse and try our intelligence primitives at muse.lighton.ai