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English(EN) Weight Decay Regimes in Grokking Transformers: Cheap Online Diagnostics

权重衰减控制 Transformer 训练机制,揭示新的诊断方法

研究人员发现,在模块化算术任务上,权重衰减是控制 Transformer 训练机制的关键参数。他们引入了两种新的、低成本的在线诊断方法——平均成对注意力头余弦相似度和熵标准差——以监测注意力激活的训练动态。这些诊断方法应用于各种实验条件和模型规模,能有效区分记忆、泛化(grokking)和崩溃,并确定了记忆到发展的边界的具体过渡点。 AI

影响 提供了理解和控制 Transformer 训练行为的新方法,有望带来更高效、更有效的模型开发。

排序理由 该集群包含一篇学术论文,详细介绍了关于 Transformer 训练动态的新研究成果。

在 arXiv cs.NE (Neural & Evolutionary) 阅读 →

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权重衰减控制 Transformer 训练机制,揭示新的诊断方法

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该集群包含一篇学术论文,详细介绍了关于 Transformer 训练动态的新研究成果。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Lucky Verma ·

    Grokking Transformer 中的权重衰减机制:廉价的在线诊断

    arXiv:2605.20441v1 Announce Type: cross Abstract: Transformers trained on modular arithmetic exhibit sharp transitions between memorization, generalization, and collapse. We show that weight decay acts as a scalar empirical control parameter for these regimes, and introduce two c…

  2. arXiv cs.NE (Neural & Evolutionary) TIER_1 English(EN) · Lucky Verma ·

    Grokking Transformer 中的权重衰减机制:廉价的在线诊断

    Transformers trained on modular arithmetic exhibit sharp transitions between memorization, generalization, and collapse. We show that weight decay acts as a scalar empirical control parameter for these regimes, and introduce two cheap online diagnostics, mean pairwise attention-h…