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Javier Aula-Blasco

5 accepted papers

2025

IberoBench: A Benchmark for LLM Evaluation in Iberian Languages

COLING 2025main

The current best practice to measure the performance of base Large Language Models is to establish a multi-task benchmark that covers a range of capabilities of interest. Currently, however, such benchmarks are only available in a few high-resource languages. To address this situation, we present Ib…

Cited by 2SourcePDFScholar
2025

La Leaderboard: A Large Language Model Leaderboard for Spanish Varieties and Languages of Spain and Latin America

ACL 2025long

Leaderboards showcase the current capabilities and limitations of Large Language Models (LLMs). To motivate the development of LLMs that represent the linguistic and cultural diversity of the Spanish-speaking community, we present La Leaderboard, the first open-source leaderboard to evaluate generat…

Cited by 0SourcePDFScholar
2025

Multi-LMentry: Can Multilingual LLMs Solve Elementary Tasks Across Languages?

EMNLP 2025

As large language models (LLMs) continue to improve, their evaluation increasingly centers on complex, high-level tasks, often at the expense of systematically assessing fundamental capabilities. To address this gap, recent work proposed LMentry, a compact benchmark comprising tasks that are trivial

Cited by 0SourcePDFScholar
2025

VeritasQA: A Truthfulness Benchmark Aimed at Multilingual Transferability

COLING 2025main

As Large Language Models (LLMs) become available in a wider range of domains and applications, evaluating the truthfulness of multilingual LLMs is an issue of increasing relevance. TruthfulQA (Lin et al., 2022) is one of few benchmarks designed to evaluate how models imitate widespread falsehoods. H…

2024

Building a Data Infrastructure for a Mid-Resource Language: The Case of Catalan

COLING 2024main

Current LLM-based applications are becoming steadily available for everyone with a reliable access to technology and the internet. These applications offer benefits to their users that leave those without access to them at a serious disadvantage. Given the vastly large amount of data needed to train…