@article{repairnotimprovementdecomposingconstrain,
  title = {Repair, Not Improvement: Decomposing Constrained Decoding in Tool-Call Abstention},
  author = {Janghoon Lee},
  year = {2026},
  eprint = {2608.13959},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.13959},
}