@inproceedings{chen-etal-2026-responsible, title = "Responsible {AI} in the {D}uolingo {E}nglish Test: Case Studies with Automatic Item Creation and Session-Level Quality Monitoring", author = "Chen, Siyuan Marco and Zhang, Xiaowan and Runge, Andrew and Church, Jacqueline", editor = "Wilson, Joshua and Ormerod, Christopher and Beiting-Parrish, Magdalen", booktitle = "Proceedings of the Artificial Intelligence in Measurement and Education Conference ({AIME}-Con): Coordinated Session Papers", month = oct, year = "2026", address = "Wyndham Grand Pittsburgh Downtown, Pittsburgh, Pennsylvania, United States", publisher = "National Council on Measurement in Education (NCME)", url = "https://aclanthology.org/2026.aimecon-sessions.12/", pages = "101--109", ISBN = "979-8-9983004-2-4" }