RT info:eu-repo/semantics/bookPart T1 Annotating article errors in Spanish learner texts: design and evaluation of an annotation scheme A1 Valverde Ibáñez, Pilar A1 Ohtani, Akira AB Annotating a corpus with error information is a challenging task. This paper describes the design, evaluation and refinement of an annotation scheme for Spanish article errors in learner data, so that future work on corpus annotation and automatic article error detection can progress. To evaluate reliability, 300 noun phrases with definite, indefinite and zero article have been tagged by four annotators. We analysed different types of disagreement, presented suggestions to increase reliability and applied the refined annotation scheme to create a gold-standard annotation. PB Department of Linguistics, Chulalongkorn University SN 978-616-551-887-1 YR 2014 FD 2014 LK https://uvadoc.uva.es/handle/10324/78032 UL https://uvadoc.uva.es/handle/10324/78032 LA eng NO Aroonmanakun, W., Supnithi, T. & Boonkwan, P. (Eds.), Proceedings of the 28th Pacific Asia Conference on Language, Information and Computing, Phuket,Thailand, Chulalongkorn University, 2014, p. 234-243 NO Producción Científica DS UVaDOC RD 26-sep-2025