Back to the periodic table
57la-57
Of

Overfit

Severity4/10

Overfitting

Excessive learning of noise and specific details of the training set instead of generalizable patterns, resulting in poor performance on new data.

Periodic recordReliabilityarXiv2025

Soumia Zohra El Mestari, Maciej Krzysztof Zuziak, Gabriele Lenzini

Mitigation Strategy

Application of regularization techniques (L1/L2, Dropout), rigorous cross-validation, Data Augmentation, and early stopping based on validation set.

Atomic Number

57

Of

Risk ID

la-57

Severity

4/10

Severity Level

57
Reliability
la-57
Of

Overfit

Overfitting

RiesgosIA.org
Reliability • #57

Overfitting

Of
Severity Level4/10

Definition

Excessive learning of noise and specific details of the training set instead of generalizable patterns, resulting in poor performance on new data.

Mitigation Strategy

Application of regularization techniques (L1/L2, Dropout), rigorous cross-validation, Data Augmentation, and early stopping based on validation set.

Notes / Observations

1.
2.
3.
4.
5.
RiesgosIA.org • Periodic Table of AI RisksRiesgosIA.org