Tuning Jev to your decision criteria with GEPA

Richard Artoul @richardartoulOriginally posted 2026.09.20

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cool demo on how to use GEPA to take an off the shelf model like Jev (trained only on synthetic data) and tune it to your exact decision criteria simply by manipulating the prompt and labeling a few examples you should follow Seth, he’s way ahead of the curve on AI functions

This post quotes another post: “jev-align: calibrating Jev to your decision criteria with GEPA”