Javascript wrapper for the sentencepiece library

Build

Sentencepiece is compiled to webassembly using emscripten.

To rebuild this project

yarn

git clone https://github.com/google/sentencepiece.git

yarn build

Use

To use this tool

const { SentencePieceProcessor, cleanText } = require('../dist')
const ROOT = require('app-root-path')

async function main() {
  let text = 'I am still waiting on my card?'
  let cleaned = cleanText(text)

  let spp = new SentencePieceProcessor()
  await spp.load(`${ROOT}/test/30k-clean.model`)
  let ids = spp.encodeIds(cleaned)
  console.log(ids)
  let str = spp.decodeIds(ids) // list ids->number
  console.log(str)

  let pieces = spp.encodePieces(cleaned) // list tokens->string
  console.log(pieces)
}
main()

Note

• sceuick removed unhandledException and unhandledRejection handlers that cause the unnecessary console dumps.

• devilyouwei updated this repo to make this module support the js require keyword and added the using example.

• 2023-1-10, devilyouwei added encodePieces.