@article{
liu2026unified,
title={Unified Sample Difficulty Estimation in Pathology Foundation Models},
author={Tianyu Liu and Lijun Wang and Tinglin Huang and Xiao Luo and Wengong Jin and Hongyu Zhao},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=LLlOJs4o2N},
note={}
}