@article{longpolongcontextselfevolutionoflarge,
  title = {LongPO: Long Context Self-Evolution of Large Language Models through Short-to-Long Preference Optimization},
  author = {Guanzheng Chen and Xin Li and Michael Qizhe Shieh and Lidong Bing},
  year = {2025},
  eprint = {2502.13922},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.13922v1},
}