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Pengfei Liu

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#artificial intelligence Preprint Sep 2026

MOPD-Router: Rethinking Teacher Routing in Multi-Teacher On-Policy Distillation

This work proposes ExpertAlign, a framework that routes supervision over the full teacher pool at each token, without domain labels or training a separate routing model, and demonstrates token-level routing can exploit cross-domain complementary supervision, and reduce exclusive reliance on prompt-level domain assignme...

Tian-Ze Xu, Yan-Zhao Zheng, Zhen-Tao Zhang et al. · 0 citations
Jul 2026

EasyOPD: An Easy-to-use On-Policy Distillation Framework for Large Language Models

Experiments on reasoning, code-generation, scientific-knowledge, scientific-knowledge, and tool-use benchmarks show that these implementations can be executed through the same verl-based backend while retaining their method-specific objectives and task-dependent performance profiles.

Jie Sun, Mao Zheng, Mingyang Song et al. · 0 citations

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