TUMLU: A Unified and Native Language Understanding Benchmark for Turkic Languages

Fuente: arXiv
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Autores principales: Isbarov, Jafar, Akhundjanova, Arofat, Hajili, Mammad, Huseynova, Kavsar, Gaynullin, Dmitry, Rzayev, Anar, Tursun, Osman, Turdubaeva, Aizirek, Saetov, Ilshat, Kharisov, Rinat, Belginova, Saule, Kenbayeva, Ariana, Alisheva, Amina, Köksal, Abdullatif, Rustamov, Samir, Ataman, Duygu
Formato: Preprint
Publicado: 2025
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author Isbarov, Jafar
Akhundjanova, Arofat
Hajili, Mammad
Huseynova, Kavsar
Gaynullin, Dmitry
Rzayev, Anar
Tursun, Osman
Turdubaeva, Aizirek
Saetov, Ilshat
Kharisov, Rinat
Belginova, Saule
Kenbayeva, Ariana
Alisheva, Amina
Köksal, Abdullatif
Rustamov, Samir
Ataman, Duygu
author_facet Isbarov, Jafar
Akhundjanova, Arofat
Hajili, Mammad
Huseynova, Kavsar
Gaynullin, Dmitry
Rzayev, Anar
Tursun, Osman
Turdubaeva, Aizirek
Saetov, Ilshat
Kharisov, Rinat
Belginova, Saule
Kenbayeva, Ariana
Alisheva, Amina
Köksal, Abdullatif
Rustamov, Samir
Ataman, Duygu
contents Being able to thoroughly assess massive multi-task language understanding (MMLU) capabilities is essential for advancing the applicability of multilingual language models. However, preparing such benchmarks in high quality native language is often costly and therefore limits the representativeness of evaluation datasets. While recent efforts focused on building more inclusive MMLU benchmarks, these are conventionally built using machine translation from high-resource languages, which may introduce errors and fail to account for the linguistic and cultural intricacies of the target languages. In this paper, we address the lack of native language MMLU benchmark especially in the under-represented Turkic language family with distinct morphosyntactic and cultural characteristics. We propose two benchmarks for Turkic language MMLU: TUMLU is a comprehensive, multilingual, and natively developed language understanding benchmark specifically designed for Turkic languages. It consists of middle- and high-school level questions spanning 11 academic subjects in Azerbaijani, Crimean Tatar, Karakalpak, Kazakh, Tatar, Turkish, Uyghur, and Uzbek. We also present TUMLU-mini, a more concise, balanced, and manually verified subset of the dataset. Using this dataset, we systematically evaluate a diverse range of open and proprietary multilingual large language models (LLMs), including Claude, Gemini, GPT, and LLaMA, offering an in-depth analysis of their performance across different languages, subjects, and alphabets. To promote further research and development in multilingual language understanding, we release TUMLU-mini and all corresponding evaluation scripts.
format Preprint
id arxiv_https___arxiv_org_abs_2502_11020
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle TUMLU: A Unified and Native Language Understanding Benchmark for Turkic Languages
Isbarov, Jafar
Akhundjanova, Arofat
Hajili, Mammad
Huseynova, Kavsar
Gaynullin, Dmitry
Rzayev, Anar
Tursun, Osman
Turdubaeva, Aizirek
Saetov, Ilshat
Kharisov, Rinat
Belginova, Saule
Kenbayeva, Ariana
Alisheva, Amina
Köksal, Abdullatif
Rustamov, Samir
Ataman, Duygu
Computation and Language
Artificial Intelligence
Being able to thoroughly assess massive multi-task language understanding (MMLU) capabilities is essential for advancing the applicability of multilingual language models. However, preparing such benchmarks in high quality native language is often costly and therefore limits the representativeness of evaluation datasets. While recent efforts focused on building more inclusive MMLU benchmarks, these are conventionally built using machine translation from high-resource languages, which may introduce errors and fail to account for the linguistic and cultural intricacies of the target languages. In this paper, we address the lack of native language MMLU benchmark especially in the under-represented Turkic language family with distinct morphosyntactic and cultural characteristics. We propose two benchmarks for Turkic language MMLU: TUMLU is a comprehensive, multilingual, and natively developed language understanding benchmark specifically designed for Turkic languages. It consists of middle- and high-school level questions spanning 11 academic subjects in Azerbaijani, Crimean Tatar, Karakalpak, Kazakh, Tatar, Turkish, Uyghur, and Uzbek. We also present TUMLU-mini, a more concise, balanced, and manually verified subset of the dataset. Using this dataset, we systematically evaluate a diverse range of open and proprietary multilingual large language models (LLMs), including Claude, Gemini, GPT, and LLaMA, offering an in-depth analysis of their performance across different languages, subjects, and alphabets. To promote further research and development in multilingual language understanding, we release TUMLU-mini and all corresponding evaluation scripts.
title TUMLU: A Unified and Native Language Understanding Benchmark for Turkic Languages
topic Computation and Language
Artificial Intelligence
url https://arxiv.org/abs/2502.11020