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arXiv · 2504.02768

MultiBLiMP 1.0: A Massively Multilingual Benchmark of Linguistic Minimal Pairs

Jaap Jumelet·Leonie Weissweiler·Joakim Nivre·Arianna Bisazza
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Abstract

We introduce MultiBLiMP 1.0, a massively multilingual benchmark of linguistic minimal pairs, covering 101 languages and 2 types of subject-verb agreement, containing more than 128,000 minimal pairs. Our minimal pairs are created using a fully automated pipeline, leveraging the large-scale linguistic resources of Universal Dependencies and UniMorph. MultiBLiMP 1.0 evaluates abilities of LLMs at an unprecedented multilingual scale, and highlights the shortcomings of the current state-of-the-art in modelling low-resource languages.

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Jaap Jumelet, Leonie Weissweiler, Joakim Nivre, Arianna Bisazza. 2025-04-03. MultiBLiMP 1.0: A Massively Multilingual Benchmark of Linguistic Minimal Pairs. https://arxiv.org/abs/2504.02768

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