@article{probebaseddataattributiondiscoveringandm,
  title = {Probe-Based Data Attribution: Discovering and Mitigating Undesirable Behaviors in LLM Post-Training},
  author = {Frank Xiao and Santiago Aranguri},
  year = {2026},
  eprint = {2602.11079},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.11079},
}