cond-mat.dis-nn · 2026-09-28 · No. 127

Disordered Systems and Neural Networks, 2026-09-28.

1 new papers in cond-mat.dis-nn. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    A Flatness-Generalization Relation in the Teacher-Student Tree-Committee Machine

    Brandon Livio Annesi, Davide Straziota, Enrico Maria Malatesta

    cond-mat.dis-nn · cs.LG · stat.ML

    The flatness of the loss landscape at a minimizer is a widely used heuristic for reasoning about neural-network generalization, yet evidence for this relation is mostly empirical and controversial. We study this relation in a teacher-student tree committee machine, where both the ERM estimator and the Hessian spectrum are analytically tractable in the proportional high-dimensional limit. First, we use a zero-temperature Gibbs formulation to...

    arxiv.org/abs/2609.31101 · PDF

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