@article{croptaskrelevanceviacounterfactualsforse,
  title = {CROP: Task Relevance via Counterfactuals for Selective On-Policy Distillation},
  author = {Enhan Li and Junhao He and Hongyang Du},
  year = {2026},
  eprint = {2608.13387},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.13387},
}