@article{locolowrankcompositionalrotationfinetuni,
  title = {LoCO: Low-rank Compositional Rotation Fine-tuning},
  author = {An Nguyen and Jaesik Choi and Anh Tong},
  year = {2026},
  eprint = {2605.15916},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.15916},
}