MagicBeanStalk: Escaping the RLVR Zero Advantage Trap with Recursive Data Synthesis
arXiv:2610.12659v1 Announce Type: new Abstract: Data-centric scaling of RLVR has focused on collecting or generating verifiable training problems. However, corpus size alone does not determine whether the dataset provides a useful learning signal for a target policy. To guide the synthesis of effec…
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- 2026-10-12 04:00 · arXiv cs.AI
MagicBeanStalk: Escaping the RLVR Zero Advantage Trap with Recursive Data Synthesis