arXiv:2606. 10324v1 Announce Type: cross Abstract: The analogy between deep neural network forward passes and renormalization group (RG) flows has been repeatedly noted in the literature, but existing treatments remain qualitative: depth is described as a coarse-graining scale, attention is likened to a partition function, and representations are said to flow toward fixed points.
Paper
Rank Collapse, Fixed Points, and the Renormalization Group Structure of MLP Residual Networks
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