9B model fine-tuned with ~$25 of compute hits 79% of Jev's Decision Index score

sophiamyang · x · 2026-10-07

ProfOZ published a walkthrough on training your own Jev-style decision classifier (codename Scion) on Fireworks: a 9B model fine-tuned with SFT and prompt repetition for about $25 of compute reaches 79% of Jev's Decision Index, ranking 2nd among models ≤10B parameters and 14th of 70 overall.

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