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Jaume Zaragoza-Bernabeu

3 accepted papers

2025

An Expanded Massive Multilingual Dataset for High-Performance Language Technologies (HPLT)

ACL 2025long

Training state-of-the-art large language models requires vast amounts of clean and diverse textual data. However, building suitable multilingual datasets remains a challenge. In this work, we present HPLT v2, a collection of high-quality multilingual monolingual and parallel corpora, extending prior…

2024

A New Massive Multilingual Dataset for High-Performance Language Technologies

COLING 2024main

We present the HPLT (High Performance Language Technologies) language resources, a new massive multilingual dataset including both monolingual and bilingual corpora extracted from CommonCrawl and previously unused web crawls from the Internet Archive. We describe our methods for data acquisition, ma…

2024

FastSpell: The LangId Magic Spell

COLING 2024main

Language identification is a crucial component in the automated production of language resources, particularly in multilingual and big data contexts. However, commonly used language identifiers struggle to differentiate between similar or closely-related languages. This paper introduces FastSpell, a…