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BiToK-SD:双层Top-K令牌选择的自蒸馏方法

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2026年10月7日,研究者在 arXiv(Machine Learning Theory)发布 BiToK-SD(Bilevel Top-K Token Selection for Self-Distillation)。该方法基于双层优化,用于在 on-policy 自蒸馏中学习应在哪些位置施加蒸馏,通过双层 Top-K 令牌选择改进大语言模型的自蒸馏过程。目前报道仅给出方法提出与基本思路,未披露实验数据或进一步验证结果。

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Oct 7, 2026
  1. arXiv · Machine Learning Theory
    BiToK-SD:用双层 Top-K token 选择改进大语言模型自蒸馏

    研究者提出 BiToK-SD(Bilevel Top-K Token Selection for Self-Distillation),一种基于双层优化的 token 选择方法,用于在 on-policy 自蒸馏中学习应在哪些位置施加蒸馏。

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