3 papers
cs.CL2026
Towards a Diagnostic and Predictive Evaluation Methodology for Sequence Labeling Tasks
Elena Alvarez-Mellado, Julio Gonzalo
Standard evaluation in NLP typically indicates that system A is better on average than system B, but it provides little info on how to improve performance and, what is worse, it sh…
cs.CL2025
Overview of ADoBo at IberLEF 2025: Automatic Detection of Anglicisms in Spanish
Elena Alvarez-Mellado, Jordi Porta-Zamorano, Constantine Lignos +1
This paper summarizes the main findings of ADoBo 2025, the shared task on anglicism identification in Spanish proposed in the context of IberLEF 2025. Participants of ADoBo 2025 we…
cs.CL2024
CoNLL#: Fine-grained Error Analysis and a Corrected Test Set for CoNLL-03 English
Andrew Rueda, Elena Ãlvarez Mellado, Constantine Lignos
Modern named entity recognition systems have steadily improved performance in the age of larger and more powerful neural models. However, over the past several years, the state-of-…