@article{sgposelfgeneratedpreferenceoptimizationb,
  title = {SGPO: Self-Generated Preference Optimization based on Self-Improver},
  author = {Hyeonji Lee and Daejin Jo and Seohwan Yun and Sungwoong Kim},
  year = {2025},
  eprint = {2507.20181},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.20181},
}