XIFBench: Evaluating Large Language Models on Multilingual Instruction Following

Fuente: arXiv
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Autori principali: Li, Zhenyu, Chen, Kehai, Long, Yunfei, Bai, Xuefeng, Zhang, Yaoyin, Wei, Xuchen, Li, Juntao, Zhang, Min
Natura: Preprint
Pubblicazione: 2025
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author Li, Zhenyu
Chen, Kehai
Long, Yunfei
Bai, Xuefeng
Zhang, Yaoyin
Wei, Xuchen
Li, Juntao
Zhang, Min
author_facet Li, Zhenyu
Chen, Kehai
Long, Yunfei
Bai, Xuefeng
Zhang, Yaoyin
Wei, Xuchen
Li, Juntao
Zhang, Min
contents Large Language Models (LLMs) have demonstrated remarkable instruction-following capabilities across various applications. However, their performance in multilingual settings lacks systematic investigation, with existing evaluations lacking fine-grained constraint analysis across diverse linguistic contexts. We introduce XIFBench, a comprehensive constraint-based benchmark for evaluating multilingual instruction-following abilities of LLMs, comprising 558 instructions with 0-5 additional constraints across five categories (Content, Style, Situation, Format, and Numerical) in six languages spanning different resource levels. To support reliable and consistent cross-lingual evaluation, we implement three methodological innovations: cultural accessibility annotation, constraint-level translation validation, and requirement-based evaluation using English requirements as semantic anchors across languages. Extensive experiments with various LLMs not only quantify performance disparities across resource levels but also provide detailed insights into how language resources, constraint categories, instruction complexity, and cultural specificity influence multilingual instruction-following. Our code and data are available at https://github.com/zhenyuli801/XIFBench.
format Preprint
id arxiv_https___arxiv_org_abs_2503_07539
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle XIFBench: Evaluating Large Language Models on Multilingual Instruction Following
Li, Zhenyu
Chen, Kehai
Long, Yunfei
Bai, Xuefeng
Zhang, Yaoyin
Wei, Xuchen
Li, Juntao
Zhang, Min
Computation and Language
Large Language Models (LLMs) have demonstrated remarkable instruction-following capabilities across various applications. However, their performance in multilingual settings lacks systematic investigation, with existing evaluations lacking fine-grained constraint analysis across diverse linguistic contexts. We introduce XIFBench, a comprehensive constraint-based benchmark for evaluating multilingual instruction-following abilities of LLMs, comprising 558 instructions with 0-5 additional constraints across five categories (Content, Style, Situation, Format, and Numerical) in six languages spanning different resource levels. To support reliable and consistent cross-lingual evaluation, we implement three methodological innovations: cultural accessibility annotation, constraint-level translation validation, and requirement-based evaluation using English requirements as semantic anchors across languages. Extensive experiments with various LLMs not only quantify performance disparities across resource levels but also provide detailed insights into how language resources, constraint categories, instruction complexity, and cultural specificity influence multilingual instruction-following. Our code and data are available at https://github.com/zhenyuli801/XIFBench.
title XIFBench: Evaluating Large Language Models on Multilingual Instruction Following
topic Computation and Language
url https://arxiv.org/abs/2503.07539