@inproceedings{ge-etal-2026-ada, title = "{A}da-{RS}: Adaptive Rejection Sampling for Selective Thinking", author = "Ge, Yirou and Li, Yixi and Chiu, Alec M. and Shekhar, Shivani and Pan, Zijie and Thangali, Avinash and Chuang, Yun-Shiuan and Kulkarni, Chaitanya and Kona, Uma and Pang, Linsey and Mehrotra, Prakhar", editor = "Li, Yunyao and Rehm, Georg and Tu, Mei", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics ({ACL} 2026)", month = jul, year = "2026", address = "San Diego, California, USA", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-industry.88/", pages = "1265--1276", ISBN = "979-8-89176-394-4" }