Overview of ADoBo at IberLEF 2025: Automatic Detection of Anglicisms in Spanish

• URL: http://arxiv.org/abs/2507.21813v1
• Date: Tue, 29 Jul 2025 13:45:08 GMT
• Title: Overview of ADoBo at IberLEF 2025: Automatic Detection of Anglicisms in Spanish
• Authors: Elena Alvarez-Mellado, Jordi Porta-Zamorano, Constantine Lignos, Julio Gonzalo,
• Abstract summary: This paper summarizes the main findings of ADoBo 2025, the shared task on anglicism identification in Spanish proposed in the context of IberLEF 2025.<n>Five teams submitted their solutions for the test phase.<n>Proposed systems included LLMs, deep learning models, Transformer-based models and rule-based systems.
• Score: 6.645406082457186
• License: http://creativecommons.org/licenses/by-nc-nd/4.0/
• Abstract: 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 were asked to detect English lexical borrowings (or anglicisms) from a collection of Spanish journalistic texts. Five teams submitted their solutions for the test phase. Proposed systems included LLMs, deep learning models, Transformer-based models and rule-based systems. The results range from F1 scores of 0.17 to 0.99, which showcases the variability in performance different systems can have for this task.

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