@qvac/langdetect-text

@qvac/langdetect-text is a language detection library for qvac. It provides an interface for detecting the language of a given text, returning either the single most likely language or the top K probable languages.

Usage

LangDetect Class

LangDetect provides a unified interface for detecting the language of a given text. It integrates seamlessly with other QVAC AI Runtime libraries and classes.

Constructor:

const LangDetect = require("@qvac/langdetect-text");
const langDetect = new LangDetect();

Methods:

• detectOne(text): Detects the most probable language of the given text.

  const lang = langDetect.detectOne("This is a sample text.");
  console.log(lang); 
  // Output: { code: 'en', language: 'English' }
  

• detectMultiple(text, topK): Detects the topK probable languages of the given text in descending order of probability.

  const langs = langDetect.detectMultiple("Hola, cómo estás?", 3); 
  // Output: [{ code: 'es', language: 'Spanish', probability: 0.7253999999999999 }, { code: 'la', language: 'Latin', probability: 0.07142857142857142 }, { code: 'pt', language: 'Portuguese', probability: 0.007935714285714284 }]
  

Examples

Detecting Single & Multiple Languages

Below is an example of how LangDetect can be used to detect the language of a given text:

const LangDetect = require("@qvac/langdetect-text");

const langDetect = new LangDetect();

const text = "This is a sample text.";

const lang = langDetect.detectOne(text);
const langs = langDetect.detectMultiple(text, 3);

Development

1. Install dependencies:

npm install

2. Run tests:

npm test

License

This project is licensed under the Apache-2.0 License - see the LICENSE file for details.

For any questions or issues, please open an issue on the GitHub repository.