@article{activeultrafeedbackefficientpreferenceda,
  title = {ActiveUltraFeedback: Efficient Preference Data Generation using Active Learning},
  author = {Davit Melikidze and Marian Schneider and Jessica Lam and Martin Wertich and Ido Hakimi and Barna Pásztor and Andreas Krause},
  year = {2026},
  eprint = {2603.09692},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.09692},
}