Benchmarks & research

jev-news-cold-start

@zhuyansen2PythonMITupdated 2026-09-18

Cross-domain check on MIND news: a zero-shot Jev headline prior is worth ~500 labelled articles, adds +0.069 ρ as features, and lifts a Thompson-sampling cold start by 25%.

zhuyansen/jev-news-cold-start

Where it calls Jev

MODEL = "~typesafe/jev-latest"

src/jnc/prior.py:18

The link points at the commit we read, so the line number still holds.

This one cannot run here

Its question set is assembled at runtime, or never written out literally in the code, so there is nothing to lift. The source link above will show you.

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