@inproceedings{liu-etal-2026-profit, title = "{P}ro{F}it: Leveraging High-Value Signals in {SFT} via Probability-Guided Token Selection", author = "Liu, Tao and Wu, Taiqiang and Yang, Runming and Sun, Shaoning and Wang, Junjie and Yang, Yujiu", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.755/", pages = "15383--15401", ISBN = "979-8-89176-395-1" }