@article{
principato2026conformal,
title={Conformal Prediction for Hierarchical Data},
author={Guillaume Principato and Gilles Stoltz and Yvenn Amara-Ouali and Yannig Goude and Jean-Michel Poggi},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=lBDEZiW7MX},
note={}
}