MADE: Beyond Scoring via a Multilingual Agentic Diagnosing Engine for Fine-Grained Evaluation Insights

Yilun Liu; Miao Zhang; Shimin Tao; Minggui He; Chunguang Zhao; Chenxin Liu; Li Zhang; Chen Liu; Cheng Qian; Liqun Deng; Xiaojun Meng; Daimeng Wei

arXiv · 2606.07020

MADE: Beyond Scoring via a Multilingual Agentic Diagnosing Engine for Fine-Grained Evaluation Insights

Yilun Liu·Miao Zhang·Shimin Tao·Minggui He·Chunguang Zhao·Chenxin Liu·Li Zhang·Chen Liu·Cheng Qian·Liqun Deng·Xiaojun Meng·Daimeng Wei

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Abstract

Multilingual and multicultural benchmarks now cover dozens of languages and model families, but the resulting score landscapes remain metric-rich and insight-poor, necessitating fine-grained multilingual post-evaluation diagnosis. However, single LLMs and open-ended agents are easily swamped by the long, noisy diagnostic input, and no reusable taxonomy exists for it. To address this, we propose MADE, a Multilingual Agentic Diagnosing Engine that decomposes post-evaluation analysis into planning, aggregate analysis, instance-level case inspection, multilingual and cultural reflection, and grounded report synthesis. MADE is paired with an expert-led 54-query and 15-language diagnostic set, evaluated on top of a large-scale multilingual evaluation substrate (33 model families, 11 benchmarks, 26 languages, 34 cultures, 8.66M evaluation records). Experiments show that MADE outperforms the strongest shared baseline by 47% in diagnosis report quality and is preferred by human multilingual experts in 87.9% of pairwise comparisons. Applied with multilingual experts, MADE further surfaces four actionable findings on deployment, iteration, and cross-cultural pitfalls, turning benchmark score tables into model-selection and remediation guidance.

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Yilun Liu, Miao Zhang, Shimin Tao, Minggui He, Chunguang Zhao, Chenxin Liu, Li Zhang, Chen Liu, Cheng Qian, Liqun Deng, Xiaojun Meng, Daimeng Wei. 2026-06-05. MADE: Beyond Scoring via a Multilingual Agentic Diagnosing Engine for Fine-Grained Evaluation Insights. https://arxiv.org/abs/2606.07020

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