---
title: "Yumeng Wang — papers of 2026 — 2 papers, the most cited first"
description: "Yumeng Wang — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Yumeng Wang — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Yumeng Wang](https://md.research.elamur.ai/free/en/authors/yumeng-wang/#years)

**[Mathematical Proof as a Litmus Test: Revealing Failure Modes of Advanced Large Reasoning Models](https://md.research.elamur.ai/free/en/papers/guo-2026-mathematical-proof-as-litmus-test/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Dadi Guo, Jiayu Liu, Zhiyuan Fan, et al.*2026 · 5 citations*

**[KnowledgeBerg: Evaluating Systematic Knowledge Coverage and Compositional Reasoning in Large Language Models](https://md.research.elamur.ai/free/en/papers/zhang-2026-knowledgeberg-evaluating-systematic-knowledge-coverage/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Xiao Zhang, Qianru Meng, Yongjian Chen, et al.*2026*