JEPA 训练动力学理论：驱动力与衰减效应及 ResidualPred

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   arXiv · Machine Learning Theory

   驱动与衰减：联合嵌入预测架构（JEPA）的训练动力学

   论文提出 JEPA 早期训练稳定性理论，将表征坍缩的启发式缓解方法统一为驱动力 γ 与衰减效应 σ 的竞争，并用每模态稳定性比 μ_i=γ_i/σ_i 预测相边界，在 800 余种 Tabular-JEPA 配置上得到验证。

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