--- title: "Yumeng Wang — author profile and papers · Reasoning" description: "Yumeng Wang, Hong Kong University of Science and Technology: 2 papers on Elamur Research (2026), h-index 3 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/yumeng-wang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yumeng-wang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yumeng Wang # Yumeng Wang Yumeng Wang has 2 papers in our library, in 2026, most of them on [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Dadi Guo](https://md.research.elamur.ai/free/en/authors/dadi-guo/), [Haoran Li](https://md.research.elamur.ai/free/en/authors/haoran-li/), [Jiayu Liu](https://md.research.elamur.ai/free/en/authors/jiayu-liu/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5083589343) · [ORCID](https://orcid.org/0009-0009-5946-2967) · [**h-index 3**](https://openalex.org/authors/A5083589343) · [3 works](https://openalex.org/works?filter=author.id:A5083589343) · [84 citations](https://openalex.org/works?filter=author.id:A5083589343&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yumeng-wang/#papers) · [🔗 Cited 5 times in our library](https://md.research.elamur.ai/free/en/authors/yumeng-wang/cited-by/) · [⭐ Paper Stars ranking: #11889](https://md.research.elamur.ai/free/en/paper-stars/page/119/#star-11889) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Yumeng+Wang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yumeng+Wang) · [dblp](https://dblp.org/search?q=Yumeng+Wang) · [ACL Anthology](https://aclanthology.org/search/?q=Yumeng+Wang) ## Affiliations [🎓**Hong Kong University of Science and Technology** Hong Kong · China 2025–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/hong-kong-university-of-science-and-technology/) · [🎓**University of Illinois Urbana-Champaign** Urbana · United States 2026 · 3 papers](https://md.research.elamur.ai/free/en/universities/university-of-illinois-urbana-champaign/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 5 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) 🧭 Topics 2 Research subjects and languages the work is about.[Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/yumeng-wang/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[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/)** *(2026 · 5 citations)* Popular math benchmarks such as AIME have few items and check only final numerical answers, so the strong scores of large reasoning models can hide flawed reasoning. 2. **[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/)** *(2026)* Questions that look easy often quietly require a model to know a complete, well-defined set of entities and to run several set operations over it. ## Co-authors here 7 co-authors with a page, the most papers together first. - [Dadi Guo](https://md.research.elamur.ai/free/en/authors/dadi-guo/) - [Haoran Li](https://md.research.elamur.ai/free/en/authors/haoran-li/) - [Jiayu Liu](https://md.research.elamur.ai/free/en/authors/jiayu-liu/) - [Johan Bos](https://md.research.elamur.ai/free/en/authors/johan-bos/) - [Xiao Zhang](https://md.research.elamur.ai/free/en/authors/xiao-zhang/) - [Yi Fung](https://md.research.elamur.ai/free/en/authors/yi-fung/) - [Yuxin Li](https://md.research.elamur.ai/free/en/authors/yuxin-li/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ## Cited by Papers of our library cite their works 5 times (of the 149,439 papers whose bibliographies we read); [3 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yumeng-wang/cited-by/). Updated 2 November 2026