@inproceedings{m-etal-2026-toebm, title = "{TOEBM} at {BEA} 2026 Shared Task 1: Improving Lexical Difficulty Prediction with Context-Aligned Contrastive Learning and Ridge Ensembling", author = "M., wicaksono and Lopo, Joanito and Nugraha, Tsamarah and Adi, Ahmad and Nurfajri, Muhamad", editor = "Kochmar, Ekaterina and Alhafni, Bashar and Bann{\`o}, Stefano and Bexte, Marie and Burstein, Jill and Horbach, Andrea and Laarmann-Quante, Ronja and Tack, Anais and Yaneva, Victoria and Yuan, Zheng", booktitle = "Proceedings of the 21st Workshop on Innovative Use of {NLP} for Building Educational Applications ({BEA} 2026)", month = jul, year = "2026", address = "San Diego, California, USA", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.bea-1.81/", pages = "1124--1136", ISBN = "979-8-89176-409-5" }