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56ba-56
Mc

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Severity5/10

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Phenomenon in generative models where the model loses diversity in its outputs and converges to repeatedly generating a limited set of similar samples.

Periodic recordReliabilityarXiv2024

Matthias Gerstgrasser, Rylan Schaeffer, Apratim Dey, Rafael Rafailov, Henry Sleight, John Hughes, Tomasz Korbak, Rajashree Agrawal, Dhruv Pai, Andrey Gromov, Daniel A. Roberts, Diyi Yang, David L. Donoho, Sanmi Koyejo

Mitigation Strategy

Intentional diversification of training data, specific regularization techniques (minibatch discrimination), and hyperparameter tuning.

Atomic Number

56

Mc

Risk ID

ba-56

Severity

5/10

Severity Level

56
Reliability
ba-56
Mc

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Model Collapse

RiesgosIA.org
Reliability • #56

Model Collapse

Mc
Severity Level5/10

Definition

Phenomenon in generative models where the model loses diversity in its outputs and converges to repeatedly generating a limited set of similar samples.

Mitigation Strategy

Intentional diversification of training data, specific regularization techniques (minibatch discrimination), and hyperparameter tuning.

Notes / Observations

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RiesgosIA.org • Periodic Table of AI RisksRiesgosIA.org