From PyPi:
pip install glest
From source:
pip install git+https://github.com/aperezlebel/glest.git
@inproceedings{perez-lebel2023,
title={Beyond calibration: estimating the grouping loss of modern neural networks},
author={Alexandre Perez-Lebel and Marine Le Morvan and Gaël Varoquaux},
booktitle={Proceedings of the International Conference on Learning Representations},
year={2023},
url={https://doi.org/10.48550/arXiv.2210.16315}
}