Óscar García-Sierra

According to our database, Óscar García-Sierra authored at least 6 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of six.

2025

A Morphological Tokenizer for Generating Vocabularies for Large Language Models in Spanish.

Óscar García-Sierra, Ana M. Fernández-Pampillón Cesteros, Miguel Ortega-Martín

Proces. del Leng. Natural, 2025

2024

Morphological evaluation of subwords vocabulary used by BETO language model.

Óscar García-Sierra, Ana M. Fernández-Pampillón Cesteros, Miguel Ortega-Martín

CoRR, 2024

Building another Spanish dictionary, this time with GPT-4.

Miguel Ortega-Martín, Óscar García-Sierra, Alfonso Ardoiz, Juan Carlos Armenteros, Ignacio Garrido, Jorge Álvarez, Camilo Torrón, Íñigo Galdeano, Ignacio Arranz, Oleg Vorontsov, Adrián Alonso

CoRR, 2024

2023

Spanish Built Factual Freectianary (Spanish-BFF): the first AI-generated free dictionary.

Miguel Ortega-Martín, Óscar García-Sierra, Alfonso Ardoiz, Juan Carlos Armenteros, Jorge Álvarez, Adrián Alonso

CoRR, 2023

Linguistic ambiguity analysis in ChatGPT.

Miguel Ortega-Martín, Óscar García-Sierra, Alfonso Ardoiz, Jorge Álvarez, Juan Carlos Armenteros, Adrián Alonso

CoRR, 2023

2022

MMG at SemEval-2022 Task 1: A Reverse Dictionary approach based on a review of the dataset from a lexicographic perspective.

Alfonso Ardoiz, Miguel Ortega-Martín, Óscar García-Sierra, Jorge Álvarez, Ignacio Arranz, Adrián Alonso

Proceedings of the 16th International Workshop on Semantic Evaluation, SemEval@NAACL 2022, 2022