no code implementations • 21 Feb 2024 • Lucas Clarté, Adrien Vandenbroucque, Guillaume Dalle, Bruno Loureiro, Florent Krzakala, Lenka Zdeborová
We investigate popular resampling methods for estimating the uncertainty of statistical models, such as subsampling, bootstrap and the jackknife, and their performance in high-dimensional supervised regression tasks.
2 code implementations • 5 Mar 2023 • Lucas Clarté, Bruno Loureiro, Florent Krzakala, Lenka Zdeborová
Despite their incredible performance, it is well reported that deep neural networks tend to be overoptimistic about their prediction confidence.
1 code implementation • 23 Oct 2022 • Lucas Clarté, Bruno Loureiro, Florent Krzakala, Lenka Zdeborová
Uncertainty quantification is a central challenge in reliable and trustworthy machine learning.
1 code implementation • 7 Feb 2022 • Lucas Clarté, Bruno Loureiro, Florent Krzakala, Lenka Zdeborová
In this manuscript, we characterise uncertainty for learning from limited number of samples of high-dimensional Gaussian input data and labels generated by the probit model.