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Jessica Ojo

4 accepted papers

2025

AfroBench: How Good are Large Language Models on African Languages?

ACL 2025finding

Large-scale multilingual evaluations, such as MEGA, often include only a handful of African languages due to the scarcity of high-qualityevaluation data and the limited discoverability of existing African datasets. This lack of representation hinders comprehensive LLM evaluation across a diverse ran…

2025

IrokoBench: A New Benchmark for African Languages in the Age of Large Language Models

NAACL 2025long

Despite the widespread adoption of Large language models (LLMs), their remarkable capabilities remain limited to a few high-resource languages. Additionally, many low-resource languages (e.g. African languages) are often evaluated only on basic text classification tasks due to the lack of appropriat…

2025

The Esethu Framework: Reimagining Sustainable Dataset Governance and Curation for Low-Resource Languages

ACL 2025long

This paper presents the Esethu Framework, a sustainable data curation framework specifically designed to empower local communities and ensure equitable benefit-sharing from their linguistic resource. This framework is supported by the Esethu license, a novel community-centric data license. As a proo…

Cited by 0SourcePDFScholar
2024

AfriMTE and AfriCOMET: Enhancing COMET to Embrace Under-resourced African Languages

NAACL 2024long

Despite the recent progress on scaling multilingual machine translation (MT) to several under-resourced African languages, accurately measuring this progress remains challenging, since evaluation is often performed on n-gram matching metrics such as BLEU, which typically show a weaker correlation wi…