@article{ablatingarchetypesthestabilityofarchetyp,
  title = {Ablating Archetypes: The Stability of Archetypal SAEs is an Artifact of Initialization and Metric Design},
  author = {Michał Brzozowski and Neo Christopher Chung},
  year = {2026},
  eprint = {2606.02061},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.02061},
}