Pequignot, Yann

5 publications

ICLR 2026 Robust Fine-Tuning from Non-Robust Pretrained Models: Mitigating Suboptimal Transfer with Epsilon-Scheduling Jonas Ngnawe, Maxime Heuillet, Sabyasachi Sahoo, Yann Pequignot, Ola Ahmad, Audrey Durand, Frederic Precioso, Christian Gagné

ICLR 2026 SHAPO: Sharpness-Aware Policy Optimization for Safe Exploration Kaustubh Mani, Yann Pequignot, Vincent Mai, Liam Paull

TMLR 2025 GROOD: GRadient-Aware Out-of-Distribution Detection Mostafa ElAraby, Sabyasachi Sahoo, Yann Pequignot, Paul Novello, Liam Paull

NeurIPS 2024 Detecting Brittle Decisions for Free: Leveraging Margin Consistency in Deep Robust Classifiers Jonas Ngnawé, Sabyasachi Sahoo, Yann Pequignot, Frédéric Precioso, Christian Gagné

JMLR 2023 Partial Order in Chaos: Consensus on Feature Attributions in the Rashomon Set Gabriel Laberge, Yann Pequignot, Alexandre Mathieu, Foutse Khomh, Mario Marchand