智能AI None 政策蒸馏的多面性：陷阱、机制和修复 arXiv:2605.11182v1 Announce Type: new Abstract: On-policy distillation (OPD) and on-policy self-distillation (OPSD) have and OPSD policy 2026-05-13 Siqi Zhu, Xuyan Ye, Hongyu Lu, Weiye Shi, Ge Liu