Jev Language Model

A demo built on TypeSafe’s Jev

A language model built on top of Jev

Type the first word below.

You have spent ≈ $0.0000 · 0 Jev calls

What Jev decided

Type a word and a space. The three decisions Jev makes for every word are drawn here.

The rules

  • Only Jev decides. No other model, no frequency tables, no prefix matching. Code sizes the shortlists from Jev’s own probabilities and, above temperature zero, samples the suggestion from Jev’s final distribution. Even whether a punctuation mark may come next is Jev’s call.
  • The blocks were built once, in advance. Words were grouped by theme and cut into 255s at build time; Jev only ever reads that static file.
  • Everything is inspectable. Open Settings at the foot of the page and tick “Show the raw Jev calls” to see every request and response.

Source, data and build scripts on GitHub. Word frequencies from wordfreq (CC-BY-SA 4.0).

Settings