@article{lettingtutorpersonasspeakupforllmslearni,
  title = {Letting Tutor Personas Speak Up for LLMs: Learning Steering Vectors from Dialogue via Preference Optimization},
  author = {Jaewook Lee and Alexander Scarlatos and Simon Woodhead and Andrew Lan},
  year = {2026},
  eprint = {2602.07639},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.07639},
}