@article{ishumeichinchunmeiatsemeval2025task4abal,
  title = {iShumei-Chinchunmei at SemEval-2025 Task 4: A balanced forgetting and retention multi-task framework using effective unlearning loss},
  author = {Yujian Sun and Tian Li},
  year = {2025},
  eprint = {2507.16263},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.16263},
}