GlotEval: A Test Suite for Massively Multilingual Evaluation of Large
  Language Models
Large language models (LLMs) are advancing at an unprecedented pace globally,
with regions increasingly adopting these models for applications in their
primary language. Evaluation of these models in diverse linguistic
environments, especially in low-resource languages, has become a major
challenge for academia and industry. Existing evaluation frameworks are
disproportionately focused on English and a handful of high-resource languages,
thereby overlooking the realistic performance of LLMs in multilingual and
lower-resource scenarios. To address this gap, we introduce GlotEval, a
lightweight framework designed for massively multilingual evaluation.
Supporting seven key tasks (machine translation, text classification,
summarization, open-ended generation, reading comprehension, sequence labeling,
and intrinsic evaluation), spanning over dozens to hundreds of languages,
GlotEval highlights consistent multilingual benchmarking, language-specific
prompt templates, and non-English-centric machine translation. This enables a
precise diagnosis of model strengths and weaknesses in diverse linguistic
contexts. A multilingual translation case study demonstrates GlotEval's
applicability for multilingual and language-specific evaluations.
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Hengyu Luo
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2025-04-08T11:48:23.178Z
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Hengyu Luo
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hengyu-luo
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Zihao Li
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2025-08-28T08:58:29.890Z
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Zihao Li
user
Zihao-Li
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Joseph Attieh
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Sawal Devkota
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Ona de Gibert
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Shaoxiong Ji
claimed_verified
2025-06-03T08:51:56.626Z
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Shaoxiong
user
jisx
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Peiqin Lin
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Bhavani Sai Praneeth Varma Mantina
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Ananda Sreenidhi
67f50d054a7ad6225a4c657b
Raúl Vázquez
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Mengjie Wang
67f50d054a7ad6225a4c657d
Samea Yusofi
67f50d054a7ad6225a4c657e
Jörg Tiedemann
GlotEval: A Test Suite for Massively Multilingual Evaluation of Large
  Language Models
Large language models (LLMs) are advancing at an unprecedented pace globally,
with regions increasingly adopting these models for applications in their
primary language. Evaluation of these models in diverse linguistic
environments, especially in low-resource languages, has become a major
challenge for academia and industry. Existing evaluation frameworks are
disproportionately focused on English and a handful of high-resource languages,
thereby overlooking the realistic performance of LLMs in multilingual and
lower-resource scenarios. To address this gap, we introduce GlotEval, a
lightweight framework designed for massively multilingual evaluation.
Supporting seven key tasks (machine translation, text classification,
summarization, open-ended generation, reading comprehension, sequence labeling,
and intrinsic evaluation), spanning over dozens to hundreds of languages,
GlotEval highlights consistent multilingual benchmarking, language-specific
prompt templates, and non-English-centric machine translation. This enables a
precise diagnosis of model strengths and weaknesses in diverse linguistic
contexts. A multilingual translation case study demonstrates GlotEval's
applicability for multilingual and language-specific evaluations.
GlotEval is a lightweight framework that enables consistent multilingual benchmarking across seven key tasks, addressing the evaluation gap of large language models in low-resource languages.
large language models multilingual evaluation machine translation text classification summarization open-ended generation reading comprehension sequence labeling intrinsic evaluation language-specific prompt templates non-English-centric machine translation