mlsanityData to 7 Oct 2026

The Pitfalls of Memorization: When Memorization Hurts Generalization

arXiv 2412.07684 ↗First posted 10 Dec 2024cs.LG cs.AI stat.MLcited by 16

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Abstract (arXiv)

Neural networks often learn simple explanations that fit the majority of the data while memorizing exceptions that deviate from these explanations.This behavior leads to poor generalization when the learned explanations rely on spurious correlations. In this work, we formalize the interplay between memorization and generalization, showing that spurious correlations would particularly lead to poor generalization when are combined with memorization. Memorization can reduce training loss to zero, leaving no incentive to learn robust, generalizable patterns. To address this, we propose memorization-aware training (MAT), which uses held-out predictions as a signal of memorization to shift a model's logits. MAT encourages learning robust patterns invariant across distributions, improving generalization under distribution shifts.

Key facts. Cited by 16 papers in the map (data through 7 Oct 2026). Builds on 62 of its 74 references that are in the map. First posted on arXiv 10 Dec 2024.

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62 of 74 references.

References · 62

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38 more
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Citing papers per year: 2024: 1; 2025: 7; 2026: 8.

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