Exploration via Activation-Space Steering for Reinforcement Learning with Verifiable Rewards
arXiv:2610.27012v1 Announce Type: new Abstract: Reinforcement learning with verifiable rewards (RLVR) trains a language model by sampling responses, scoring them with an automatic verifier, and updating the policy from the resulting rewards. The policy therefore receives direct learning signals onl…
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- 2026-10-21 04:00 · arXiv cs.LG
Exploration via Activation-Space Steering for Reinforcement Learning with Verifiable Rewards