RL fails without midtraining: Qwen3-14B stays at chance on FrontierVEP

LoubnaBenAllal1 · x · 2026-11-01

Midtraining is what makes RL work here: RL directly on Qwen3-14B stays at chance (50%) on FrontierVEP, while the same RL recipe on the FineDNA-midtrained model keeps climbing to 0.63 reward/accuracy.

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