Global MMLU: Understanding and Addressing Cultural and Linguistic Biases in Multilingual Evaluation
Not on the map. Why?
Abstract (arXiv)
Cultural biases in multilingual datasets pose significant challenges for their effectiveness as global benchmarks. These biases stem not only from differences in language but also from the cultural knowledge required to interpret questions, reducing the practical utility of translated datasets like MMLU. Furthermore, translation often introduces artefacts that can distort the meaning or clarity of questions in the target language. A common practice in multilingual evaluation is to rely on machine-translated evaluation sets, but simply translating a dataset is insufficient to address these challenges. In this work, we trace the impact of both of these issues on multilingual evaluations and ensuing model performances. Our large-scale evaluation of state-of-the-art open and proprietary models illustrates that progress on MMLU depends heavily on learning Western-centric concepts, with 28% of all questions requiring culturally sensitive knowledge. Moreover, for questions requiring geographic knowledge, an astounding 84.9% focus on either North American or European regions. Rankings of model evaluations change depending on whether they are evaluated on the full portion or the subset of questions annotated as culturally sensitive, showing the distortion to model rankings when blindly relying on translated MMLU. We release Global MMLU, an improved MMLU with evaluation coverage across 42 languages -- with improved overall quality by engaging with compensated professional and community annotators to verify translation quality while also rigorously evaluating cultural biases present in the original dataset. This comprehensive Global MMLU set also includes designated subsets labeled as culturally sensitive and culturally agnostic to allow for more holistic, complete evaluation.
Key facts. Cited by 181 papers in the map (data through 7 Oct 2026). First posted on arXiv 4 Dec 2024.
Builds on
0 of 0 references.
No references here yet.
Built on by
Citing papers per year: 2024: 1; 2025: 84; 2026: 96.
181 papers.
Sort:
By area:
- 2026MiMo-V2-Flash Technical Reportcited by 163
- 2024Aya Expanse: Combining Research Breakthroughs for a New Multilingual Frontiercited by 121
- 2025Measuring what Matters: Construct Validity in Large Language Model Benchmarkscited by 102
- 2025NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Modelcited by 94
- 2025MultiBLiMP 1.0: A Massively Multilingual Benchmark of Linguistic Minimal Pairscited by 65
- 2025Which of These Best Describes Multiple Choice Evaluation with LLMs? A) Forced B) Flawed C) Fixable D) All of the Abovecited by 51
- 2026Nemotron 3 Super: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoningcited by 33
- 2026Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoningcited by 32
- 2025The Bitter Lesson Learned from 2,000+ Multilingual Benchmarkscited by 31
- 2026When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturationcited by 29
- 2025Multilingual Routing in Mixture-of-Expertscited by 25
- 2025MultiLoKo: a multilingual local knowledge benchmark for LLMs spanning 31 languagescited by 22
38 more
- 2025Localized Cultural Knowledge is Conserved and Controllable in Large Language Modelscited by 19
- 2025HumaniBench: A Human-Centric Framework for Large Multimodal Models Evaluationcited by 19
- 2025Sailor2: Sailing in South-East Asia with Inclusive Multilingual LLMscited by 17
- 2025Multilingual Language Model Pretraining using Machine-translated Datacited by 17
- 2025SEA-HELM: Southeast Asian Holistic Evaluation of Language Modelscited by 17
- 2025The Case for "Thick Evaluations" of Cultural Representation in AIcited by 16
- 2025MAKIEval: A Multilingual Automatic WiKidata-based Framework for Cultural Awareness Evaluation for LLMscited by 13
- 2025When Models Reason in Your Language: Controlling Thinking Language Comes at the Cost of Accuracycited by 13
- 2025MuBench: Assessment of Multilingual Capabilities of Large Language Models Across 61 Languagescited by 13
- 2025T5Gemma 2: Seeing, Reading, and Understanding Longercited by 12
- 2025Evaluating Gemini in an arena for learningcited by 11
- 2025CultureScope: A Dimensional Lens for Probing Cultural Understanding in LLMscited by 11
- 2025ValuesRAG: Enhancing Cultural Alignment Through Retrieval-Augmented Contextual Learningcited by 10
- 2025On the Consistency of Multilingual Context Utilization in Retrieval-Augmented Generationcited by 10
- 2025BabyBabelLM: A Multilingual Benchmark of Developmentally Plausible Training Datacited by 9
- 2025TUMLU: A Unified and Native Language Understanding Benchmark for Turkic Languagescited by 8
- 2025Lugha-Llama: Adapting Large Language Models for African Languagescited by 8
- 2025Beyond English-Centric Training: How Reinforcement Learning Improves Cross-Lingual Reasoning in LLMscited by 8
- 2026TraceRouter: Robust Safety for Large Foundation Models via Path-Level Interventioncited by 8
- 2025When Cultures Meet: Multicultural Text-to-Image Generationcited by 7
- 2025Position: Stop Evaluating AI with Human Tests, Develop Principled, AI-specific Tests insteadcited by 7
- 2025Cetvel: A Unified Benchmark for Evaluating Language Understanding, Generation and Cultural Capacity of LLMs for Turkishcited by 7
- 2025Continually Adding New Languages to Multilingual Language Modelscited by 7
- 2025The Ouroboros of Benchmarking: Reasoning Evaluation in an Era of Saturationcited by 7
- 2025LLM Alignment for the Arabs: A Homogenous Culture or Diverse Ones?cited by 6
- 2025Efficient Model Development through Fine-tuning Transfercited by 6
- 2025From KMMLU-Redux to KMMLU-Pro: A Professional Korean Benchmark Suite for LLM Evaluationcited by 6
- 2025SinhalaMMLU: A Comprehensive Benchmark for Evaluating Multitask Language Understanding in Sinhalacited by 6
- 2025Bhaasha, Bhasa, Zaban: A Survey for Low-Resourced Languages in South Asia -- Current Stage and Challengescited by 6
- 2025HPLT 3.0: Very Large-Scale Multilingual Resources for LLMs and MT. Mono- and Bi-lingual Data, Multilingual Evaluation, and Pre-Trained Modelscited by 6
- 2026Translation as a Scalable Proxy for Multilingual Evaluationcited by 6
- 2026Gained in Translation: Privileged Pairwise Judges Enhance Multilingual Reasoningcited by 6
- 2026GreekMMLU: A Native-Sourced Multitask Benchmark for Evaluating Language Models in Greekcited by 6
- 2025KazMMLU: Evaluating Language Models on Kazakh, Russian, and Regional Knowledge of Kazakhstancited by 5
- 2025Pensez: Less Data, Better Reasoning -- Rethinking French LLMcited by 5
- 2025HyperCLOVA X THINK Technical Reportcited by 5
- 2025LoraxBench: A Multitask, Multilingual Benchmark Suite for 20 Indonesian Languagescited by 5
- 2025Building Benchmarks from the Ground Up: Community-Centered Evaluation of LLMs in Healthcare Chatbot Settingscited by 5
50 most cited of 181 All 181 (JSON)
- 2026Adapting English Quality Classifiers for Multilingual LLM Pretraining Data Selection8 Oct 2026
- 2026Cross-Lingual Alignment for Decoder-Only Models using MoE Routers1 Oct 2026
- 2026Invent a Dataset: Measuring dataset generation abilities with zero seed1 Oct 2026
- 2026Linguistic Loopholes in LLM Unlearning: From a 174-Language Benchmark to Coverage-Aware Unlearning30 Sep 2026
- 2026FineWeb-CLaR: Culture, Language, and Region Annotations for Benchmark-Aligned Corpus Auditing21 Sep 2026
- 2026SEA-LION-v4.8: A Technical Report16 Sep 2026
- 2026SWORD: Wikidata-based Distortions Reveal Hidden Cross-Lingual Inconsistencies in LLM Factual Error Rejection8 Sep 2026
- 2026Cross-Lingual Representation Alignment by Token-Level Optimal Transport in a Language-Agnostic Space6 Sep 2026
- 2026From Zero to Hero: An Open LLM Ecosystem for Armenian3 Sep 2026
- 2026The Interlingua Hypothesis: LLMs Translate via a Latent Task-agnostic Feature Space1 Sep 2026
- 2026A.X K2 Technical Report31 Aug 2026
- 2026The Language of the Question Selects the Market: Query Language and Exit IP as Separable Factors in Commercial Recommendations from a Generative Search Interface30 Aug 2026
38 more
- 2026QUORUM: QUality-Optimized Routing Using Multiple annotators28 Aug 2026
- 2026Confidently Wrong, Silently So: Auditing Undetectable Failures of a Deployed On-Device Language Model24 Aug 2026
- 2026Rank Reversal in Multilingual LLM Judges: A Label-Free Double-Centering Calibrator23 Aug 2026
- 2026Let's Scale Step by Step: Compute-Efficient Hyperparameter Transfer for Large-Scale Mixture-of-Experts20 Aug 2026
- 2026HealMed: Multilingual Evaluation of Large Language Models in Medicine20 Aug 2026
- 2026From Global Benchmarks to Local Evaluations: Benchmarking LLMs for the German Public Sector18 Aug 2026
- 2026Thinking in a Low-Resource Language: What SFT Builds, What RL Fixes, What Accuracy Cannot See18 Aug 2026
- 2026Language-Conditional Dequantization: Recovering What Quantization Steals from Non-English Languages12 Aug 2026
- 2026OmnilingualGAIA2: Evaluating the Multilingual Gap in Frontier AI Agents9 Aug 2026
- 2026TradeVerse: A Longitudinal Benchmark of Political Negotiation in International Trade6 Aug 2026
- 2026K-EXAONE 2.0 Technical Report5 Aug 2026
- 2026Language Models are not Equally Robust to Non-Canonical Tokenization across Languages29 Jul 2026
- 2026KyrgyzLLM-Bench: Benchmarking Kyrgyz Language Understanding19 Jul 2026
- 2026In-Place Tokenizer Expansion for Pre-trained LLMs16 Jul 2026
- 2026Position: AI Leaderboards Are Underserving the Global South: A Case Study from India4 Jul 2026
- 2026MSQA: A Natively Sourced Multilingual and Multicultural SimpleQA Benchmark1 Jul 2026
- 2026Multilingual Reasoning Cascades Need More Context25 Jun 2026
- 2026SARA: Unlocking Multilingual Knowledge in Mixture-of-Experts via Semantically Anchored Routing Alignment24 Jun 2026
- 2026TW-LegalBench: Measuring Taiwanese Legal Understanding17 Jun 2026
- 2026When English Isn't the Best Teacher: Source Language Effects in Cross-Lingual In-Context Learning16 Jun 2026
- 2026Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning12 Jun 2026
- 2026Characterizing Cultural Localization in AI-Generated Stories12 Jun 2026
- 2026The Culture Funnel: You Can't Align What isn't in the Data11 Jun 2026
- 2026CCBENCH: Assessing LLM Cultural Competence via Implicitly Signaled Norms using Health Queries8 Jun 2026
- 2026Safety is Contextual, LLM-Judges Are Not: Navigating the Rigid Priors of Evaluators5 Jun 2026
- 2026The Masked Advantage: Uncovering Local-Language Access to Cultural Knowledge in LLMs5 Jun 2026
- 2026UrduMMLU: A Massive Multitask Benchmark for Urdu Language Understanding5 Jun 2026
- 2026mmPISA-bench: Do LLMs Reason Equally Well Across 43 Languages?5 Jun 2026
- 2026Translate-R1: Cost-Aware Translation Tool Use via Reinforcement Learning5 Jun 2026
- 2026PolyFact: Comparing Consistency-Driven Post-training Methods for Cross-Lingual Factual Recall4 Jun 2026
- 2026Multilingual Fine-Tuning via Localized Gradient Conflict Resolution4 Jun 2026
- 2026Position: Don't Just "Fix it in Post": A Science of AI Must Study Training Dynamics3 Jun 2026
- 2026KletterMix: Climbing Toward High-Quality German Pretraining Data - The Full Report2 Jun 2026
- 2026SEA-NLI: Natural Language Inference as a Lens into Southeast Asian Cultural Understanding2 Jun 2026
- 2026Low-Resource Safety Failures Are Action Failures, Not Representation Failures31 May 2026
- 2026Carefully Considering Culture: Analyzing LLM Alignment in Single- and Multi-Cultural Settings using Cultural Consensus Theory29 May 2026
- 2026XLGoBench: Detecting cross-lingual skill gaps with algorithmic tasks29 May 2026
- 2026Rethinking the Multilingual Reasoning Gap with Layer Swap26 May 2026
50 newest of 181 All 181 (JSON)
- 2025NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Modelcited by 94
- 2026Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoningcited by 32
- 2025When Models Reason in Your Language: Controlling Thinking Language Comes at the Cost of Accuracycited by 13
- 2025Beyond English-Centric Training: How Reinforcement Learning Improves Cross-Lingual Reasoning in LLMscited by 8
- 2025The Ouroboros of Benchmarking: Reasoning Evaluation in an Era of Saturationcited by 7
- 2025SinhalaMMLU: A Comprehensive Benchmark for Evaluating Multitask Language Understanding in Sinhalacited by 6
- 2026Gained in Translation: Privileged Pairwise Judges Enhance Multilingual Reasoningcited by 6
- 2025Pensez: Less Data, Better Reasoning -- Rethinking French LLMcited by 5
- 2025HyperCLOVA X THINK Technical Reportcited by 5
- 2025One Model, Many Morals: Uncovering Cross-Linguistic Misalignments in Computational Moral Reasoningcited by 4
- 2026Rethinking the Multilingual Reasoning Gap with Layer Swapcited by 2
- 2025AI4Math: A Native Spanish Benchmark for University-Level Mathematical Reasoning in Large Language Modelscited by 1
12 most cited of 15 All 15 (JSON)
- 2026Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning12 Jun 2026
- 2026mmPISA-bench: Do LLMs Reason Equally Well Across 43 Languages?5 Jun 2026
- 2026Rethinking the Multilingual Reasoning Gap with Layer Swap26 May 2026
- 2026Cross-Lingual Consensus: Aligning Multilingual Cultural Knowledge via Multilingual Self-Consistency21 May 2026
- 2026Macaron: Controlled, Human-Written Benchmark for Multilingual and Multicultural Reasoning via Template-Filling11 Feb 2026
- 2026Gained in Translation: Privileged Pairwise Judges Enhance Multilingual Reasoning26 Jan 2026
- 2025The Ouroboros of Benchmarking: Reasoning Evaluation in an Era of Saturation3 Nov 2025
- 2025Beyond English-Centric Training: How Reinforcement Learning Improves Cross-Lingual Reasoning in LLMs28 Sep 2025
- 2025One Model, Many Morals: Uncovering Cross-Linguistic Misalignments in Computational Moral Reasoning25 Sep 2025
- 2025SinhalaMMLU: A Comprehensive Benchmark for Evaluating Multitask Language Understanding in Sinhala3 Sep 2025
- 2025NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Model20 Aug 2025
- 2025HyperCLOVA X THINK Technical Report27 Jun 2025
12 newest of 15 All 15 (JSON)
- 2026MiMo-V2-Flash Technical Reportcited by 163
- 2025Multilingual Routing in Mixture-of-Expertscited by 25
- 2026SARA: Unlocking Multilingual Knowledge in Mixture-of-Experts via Semantically Anchored Routing Alignmentcited by 0
- 2026K-EXAONE 2.0 Technical Reportcited by 0
- 2026Thinking in a Low-Resource Language: What SFT Builds, What RL Fixes, What Accuracy Cannot Seecited by 0
- 2026Let's Scale Step by Step: Compute-Efficient Hyperparameter Transfer for Large-Scale Mixture-of-Expertscited by 0
- 2026Cross-Lingual Alignment for Decoder-Only Models using MoE Routerscited by 0
- 2026Cross-Lingual Alignment for Decoder-Only Models using MoE Routers1 Oct 2026
- 2026Let's Scale Step by Step: Compute-Efficient Hyperparameter Transfer for Large-Scale Mixture-of-Experts20 Aug 2026
- 2026Thinking in a Low-Resource Language: What SFT Builds, What RL Fixes, What Accuracy Cannot See18 Aug 2026
- 2026K-EXAONE 2.0 Technical Report5 Aug 2026
- 2026SARA: Unlocking Multilingual Knowledge in Mixture-of-Experts via Semantically Anchored Routing Alignment24 Jun 2026
- 2026MiMo-V2-Flash Technical Report6 Jan 2026
- 2025Multilingual Routing in Mixture-of-Experts6 Oct 2025
- 2026Nemotron 3 Super: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoningcited by 33
- 2026OmnilingualGAIA2: Evaluating the Multilingual Gap in Frontier AI Agentscited by 2
- 2026Mitigating Cultural Bias in LLMs via Multi-Agent Cultural Debatecited by 1
- 2026Translate-R1: Cost-Aware Translation Tool Use via Reinforcement Learningcited by 0
- 2026A.X K2 Technical Reportcited by 0
- 2026A.X K2 Technical Report31 Aug 2026
- 2026OmnilingualGAIA2: Evaluating the Multilingual Gap in Frontier AI Agents9 Aug 2026
- 2026Translate-R1: Cost-Aware Translation Tool Use via Reinforcement Learning5 Jun 2026
- 2026Nemotron 3 Super: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning14 Apr 2026
- 2026Mitigating Cultural Bias in LLMs via Multi-Agent Cultural Debate17 Jan 2026
- 2025Aligning Large Language Models to Low-Resource Languages through LLM-Based Selective Translation: A Systematic Studycited by 4
- 2025CONGRAD:Conflicting Gradient Filtering for Multilingual Preference Alignmentcited by 2
- 2026Low-Resource Safety Failures Are Action Failures, Not Representation Failurescited by 2
- 2026Multilingual Refusal Alignment for Safer Large Language Modelscited by 2
- 2026Carefully Considering Culture: Analyzing LLM Alignment in Single- and Multi-Cultural Settings using Cultural Consensus Theorycited by 0
- 2026Low-Resource Safety Failures Are Action Failures, Not Representation Failures31 May 2026
- 2026Carefully Considering Culture: Analyzing LLM Alignment in Single- and Multi-Cultural Settings using Cultural Consensus Theory29 May 2026
- 2026Multilingual Refusal Alignment for Safer Large Language Models24 Apr 2026
- 2025Aligning Large Language Models to Low-Resource Languages through LLM-Based Selective Translation: A Systematic Study18 Jul 2025
- 2025CONGRAD:Conflicting Gradient Filtering for Multilingual Preference Alignment31 Mar 2025
- 2025HumaniBench: A Human-Centric Framework for Large Multimodal Models Evaluationcited by 19
- 2025Large Multimodal Models for Low-Resource Languages: A Surveycited by 4
- 2025Culture In a Frame: C3B as a Comic-Based Benchmark for Multimodal Culturally Awarenesscited by 2
- 2025LinguaMark: Do Multimodal Models Speak Fairly? A Benchmark-Based Evaluationcited by 1
- 2026Lingua-SafetyBench: A Benchmark for Safety Evaluation of Multilingual Vision-Language Modelscited by 1
- 2026Lingua-SafetyBench: A Benchmark for Safety Evaluation of Multilingual Vision-Language Models30 Jan 2026
- 2025Culture In a Frame: C3B as a Comic-Based Benchmark for Multimodal Culturally Awareness27 Sep 2025
- 2025LinguaMark: Do Multimodal Models Speak Fairly? A Benchmark-Based Evaluation9 Jul 2025
- 2025HumaniBench: A Human-Centric Framework for Large Multimodal Models Evaluation16 May 2025
- 2025Large Multimodal Models for Low-Resource Languages: A Survey8 Feb 2025
- 2025Evaluating Machine Translation Datasets for Low-Web Data Languages: A Gendered Lenscited by 0
- 2026Confidently Wrong, Silently So: Auditing Undetectable Failures of a Deployed On-Device Language Modelcited by 0
- 2026Linguistic Loopholes in LLM Unlearning: From a 174-Language Benchmark to Coverage-Aware Unlearningcited by 0
- 2026Linguistic Loopholes in LLM Unlearning: From a 174-Language Benchmark to Coverage-Aware Unlearning30 Sep 2026
- 2026Confidently Wrong, Silently So: Auditing Undetectable Failures of a Deployed On-Device Language Model24 Aug 2026
- 2025Evaluating Machine Translation Datasets for Low-Web Data Languages: A Gendered Lens5 Nov 2025
- 2024Aya Expanse: Combining Research Breakthroughs for a New Multilingual Frontiercited by 121
- 2025Measuring what Matters: Construct Validity in Large Language Model Benchmarkscited by 102
- 2025MultiBLiMP 1.0: A Massively Multilingual Benchmark of Linguistic Minimal Pairscited by 65
- 2025Which of These Best Describes Multiple Choice Evaluation with LLMs? A) Forced B) Flawed C) Fixable D) All of the Abovecited by 51
- 2025The Bitter Lesson Learned from 2,000+ Multilingual Benchmarkscited by 31
- 2026When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturationcited by 29
- 2025MultiLoKo: a multilingual local knowledge benchmark for LLMs spanning 31 languagescited by 22
- 2025Sailor2: Sailing in South-East Asia with Inclusive Multilingual LLMscited by 17
- 2025Multilingual Language Model Pretraining using Machine-translated Datacited by 17
- 2025SEA-HELM: Southeast Asian Holistic Evaluation of Language Modelscited by 17
- 2025The Case for "Thick Evaluations" of Cultural Representation in AIcited by 16
- 2025MAKIEval: A Multilingual Automatic WiKidata-based Framework for Cultural Awareness Evaluation for LLMscited by 13
12 most cited of 137 All 137 (JSON)
- 2026Adapting English Quality Classifiers for Multilingual LLM Pretraining Data Selection8 Oct 2026
- 2026Invent a Dataset: Measuring dataset generation abilities with zero seed1 Oct 2026
- 2026FineWeb-CLaR: Culture, Language, and Region Annotations for Benchmark-Aligned Corpus Auditing21 Sep 2026
- 2026SEA-LION-v4.8: A Technical Report16 Sep 2026
- 2026SWORD: Wikidata-based Distortions Reveal Hidden Cross-Lingual Inconsistencies in LLM Factual Error Rejection8 Sep 2026
- 2026Cross-Lingual Representation Alignment by Token-Level Optimal Transport in a Language-Agnostic Space6 Sep 2026
- 2026From Zero to Hero: An Open LLM Ecosystem for Armenian3 Sep 2026
- 2026The Interlingua Hypothesis: LLMs Translate via a Latent Task-agnostic Feature Space1 Sep 2026
- 2026The Language of the Question Selects the Market: Query Language and Exit IP as Separable Factors in Commercial Recommendations from a Generative Search Interface30 Aug 2026
- 2026QUORUM: QUality-Optimized Routing Using Multiple annotators28 Aug 2026
- 2026Rank Reversal in Multilingual LLM Judges: A Label-Free Double-Centering Calibrator23 Aug 2026
- 2026HealMed: Multilingual Evaluation of Large Language Models in Medicine20 Aug 2026
12 newest of 137 All 137 (JSON)