@inproceedings{shah-etal-2026-tie, title = "Tie-Calibrated {COMETK}iwi for Speech Translation Quality Estimation: {IWSLT}2026 Metrics Track", author = "Shah, Mubashir Hussain and Fatima, Aymen and Choi, Kiho and Jang, Daehee", editor = "Salesky, Elizabeth and Anastasopoulos, Antonios and Negri, Matteo and Federico, Marcello", booktitle = "Proceedings of the 23rd International Conference on Spoken Language Translation ({IWSLT} 2026)", month = jul, year = "2026", address = "San Diego, USA (in-person and online)", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.iwslt-1.36/", pages = "318--322", ISBN = "979-8-89176-411-8" }