@article{radialangulargeometryforreliableupdatedi,
  title = {Radial-Angular Geometry for Reliable Update Diagnosis in Noisy-Label Learning},
  author = {Ningkang Peng and Jingyang Mao and Xiaoqian Peng and Weiguang Qu and Yanhui Gu},
  year = {2026},
  eprint = {2605.17429},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.17429},
}