@article{regarepresentationguidedabstractionfor,
  title = {ReGA: Representation-Guided Abstraction for Model-based Safeguarding of LLMs},
  author = {Zeming Wei and Chengcan Wu and Meng Sun},
  year = {2025},
  eprint = {2506.01770},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2506.01770v1},
}