@article{hierarchicalapprenticeshiplearningfromim,
  title = {Hierarchical Apprenticeship Learning from Imperfect Demonstrations with Evolving Rewards},
  author = {Md Mirajul Islam and Rajesh Debnath and Adittya Soukarjya Saha and Min Chi},
  year = {2026},
  eprint = {2604.00258},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.00258},
}