EOU (End of utterance) Probability Checker

Simple End of Utterance (EOU) detection using LiveKit's ML model. Tells you the probability that someone is done speaking.

Install

npm install eou-probability-checker

Downloading the ML Model

If the model isnt in the src directory then you can download it using:

npm run download-model

Usage

import getEOU from 'eou-probability-checker';

const chat = [
  { role: "user", content: "Hello, how are you?" },
  { role: "assistant", content: "Hi! I'm good, thanks. How can I help you today?" },
  { role: "user", content: "I was wondering if you could tell me a joke" },
];

// Gets EOU probability for the last message, uses prior messages for accurate results.
const probability = await getEOU(chat);
console.log(probability); // 0-1

Higher numbers = more likely they're done speaking.

Credits

Uses LiveKit's turn detector model