Common Ground, Diverse Roots: The Difficulty of Classifying Common Examples in Spanish Varieties Javier A Lopetegui author Arij Riabi author Djamé Seddah author 2025-01 text Proceedings of the 12th Workshop on NLP for Similar Languages, Varieties and Dialects Yves Scherrer editor Tommi Jauhiainen editor Nikola Ljubešić editor Preslav Nakov editor Jorg Tiedemann editor Marcos Zampieri editor Association for Computational Linguistics Abu Dhabi, UAE conference publication lopetegui-etal-2025-common https://aclanthology.org/2025.vardial-1.13/ 2025-01 168 181