Enabling Token-wise Importance Sampling in Off-Policy RLVR with Proximal KL Regularization

arXiv:2610.18738 · cs.LG · Submitted 2026-10-13 · Read on arXiv

cs.LG

Submitted: 2026-10-13

Updated: 2026-10-13

Terminology

• KL Regularization — 1× in this paper · explained in 2 episodes
• Regularization — 1× in this paper · explained in 3 episodes

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