text2emoji-tiny
A 2.4M-parameter T5 trained from scratch by runonweb to turn an English sentence into a short emoji sequence. 3.9 MB as q8 ONNX (encoder 1.7 MB + merged decoder 2.1 MB), in the Transformers.js layout.
| Config | Params | val loss | emoji-set F1 |
|---|---|---|---|
| 3+3 layers, d_model 128, d_ff 512, 4 heads, BPE vocab 8192 | 2.43M | 3.72 | 0.38 |
Data: KomeijiForce/Text2Emoji, ~493k
ChatGPT-generated sentence → emoji pairs after cleaning. The dataset card lists no license; the weights are
MIT. Recipe: training/text2emoji in the runonweb repo.
Use
import { Emojifier } from 'runonweb/emoji'
const emojifier = new Emojifier()
await emojifier.load()
const { text } = await emojifier.emojify('I love pizza and my dog') // "🍕❤️🐶"
Or with Transformers.js directly: pipeline('text2text-generation', 'midudev/text2emoji-tiny', { dtype: 'q8' }),
decoding with no_repeat_ngram_size: 1; emojis come back space-separated.