Mitigating Catastrophic Forgetting in Target Language Adaptation of LLMs via Source-Shielded Updates

@inproceedings{yamaguchi2026mitigating,
  title = {Mitigating Catastrophic Forgetting in Target Language Adaptation of LLMs via Source-Shielded Updates},
  author = {Atsuki Yamaguchi and Terufumi Morishita and Aline Villavicencio and Νικόλαος Αλέτρας},
  year = {2026},
  booktitle = {Annual Meeting of the Association for Computational Linguistics},
  eprint = {2512.04844},
  archivePrefix = {arXiv},
  doi = {10.18653/v1/2026.acl-long.865},
  url = {https://arxiv.org/abs/2512.04844},
}