arxiv
PublishedOctober 28, 2026 at 4:00 AM
Intervention-Certified Amplification: A Validity Gate for $\sigma$-Weighted Post-Training
Publisher summary· verbatim
arXiv:2610.33882v1 Announce Type: new Abstract: Hybrid post-training often mixes supervised fine-tuning (SFT) and reinforcement learning (RL), using training-side signals to set each sample's balance. Such signals characterize the anchor data and policy, but not whether the emphasized behavior helps
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Originally published on arxiv ↗