Matteo Gamba

Researcher, Brown University

1 paper at NeurIPS 2025

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Poster Session 6

1 paper

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Curvature Tuning: Provable Training-free Model Steering From a Single Parameter

#3408 · Leyang Hu, Matteo Gamba, Randall Balestriero

We introduce Curvature Tuning (CT), a model steering method that improves generalization and robustness of pretrained models by provably modulating model decision boundary curvature.