Linguini: A benchmark for language-agnostic linguistic reasoning

Eduardo Sánchez, Belen Alastruey, Christophe Ropers, Pontus Stenetorp, Mikel Artetxe, Marta R. Costa-jussà

Keywords: linguistic-reasoning

Abstract: We propose a new benchmark to measure a language model’s linguistic reasoning skills without relying on pre-existing language-specific knowledge. The test covers 894 questions grouped in 160 problems across 75 (mostly) extremely low-resource languages, extracted from the International Linguistic Olympiad corpus. To attain high accuracy on this benchmark, models don’t need previous knowledge of the tested language, since all the information required to solve the linguistic puzzle is provided within the context. We find that, while all analyzed models rank below 25% accuracy, there is a significant gap between open and closed models, with the best-performing proprietary model at 24.05% and the best-performing open model at 8.84%.

Primary Area: datasets and benchmarks

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Submission Number: 10541