mlsanityData to 7 Oct 2026

Bound to Disagree: Generalization Bounds via Certifiable Surrogates

arXiv 2602.23128 ↗First posted 26 Feb 2026cs.LGcited by 2

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Abstract (arXiv)

Generalization bounds for deep learning models are typically vacuous, not computable or restricted to specific model classes. In this paper, we tackle these issues by providing new disagreement-based certificates for the gap between the true risk of any two predictors. We then bound the true risk of the predictor of interest via a surrogate model that enjoys tight generalization guarantees, and by evaluating our disagreement bound on an unlabeled dataset.We empirically demonstrate the tightness of the obtained certificates and showcase the versatility of the approach by training surrogate models leveraging three different frameworks: sample compression, model compression and PAC-Bayes theory. Importantly, such guarantees are achieved without modifying the target model, nor adapting the training procedure to the generalization framework.

Key facts. Cited by 2 papers in the map (data through 7 Oct 2026). Builds on 54 of its 106 references that are in the map. First posted on arXiv 26 Feb 2026.

Builds on

54 of 106 references.

References · 54

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38 more
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Citing papers per year: 2026: 2.

2 papers.