--- title: "Jiayu Liu — author profile and papers — Elamur Research" description: "Jiayu Liu, University of Chinese Academy of Sciences: 3 papers on Elamur Research (2025–2026), h-index 7 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/jiayu-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/jiayu-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Jiayu Liu # Jiayu Liu Jiayu Liu has 3 papers in our library, in 2025–2026, 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/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Qing Zong](https://md.research.elamur.ai/free/en/authors/qing-zong/), [Yangqiu Song](https://md.research.elamur.ai/free/en/authors/yangqiu-song/), [Baixuan Xu](https://md.research.elamur.ai/free/en/authors/baixuan-xu/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5030410270) · [ORCID](https://orcid.org/0000-0001-8639-3308) · [**h-index 7**](https://openalex.org/authors/A5030410270) · [24 works](https://openalex.org/works?filter=author.id:A5030410270) · [195 citations](https://openalex.org/works?filter=author.id:A5030410270&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/jiayu-liu/#papers) · [🔗 Cited 14 times in our library](https://md.research.elamur.ai/free/en/authors/jiayu-liu/cited-by/) · [⭐ Paper Stars ranking: #9431](https://md.research.elamur.ai/free/en/paper-stars/page/95/#star-9431) 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=Jiayu+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Jiayu+Liu) · [dblp](https://dblp.org/search?q=Jiayu+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Jiayu+Liu) ## Affiliations [🎓**University of Chinese Academy of Sciences** Beijing · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/university-of-chinese-academy-of-sciences/) · [🎓**University of Science and Technology of China** Hefei · China 2019–2025 · 17 papers](https://md.research.elamur.ai/free/en/universities/university-of-science-and-technology-of-china/) · [🎓**Hong Kong University of Science and Technology** Hong Kong · China 2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/hong-kong-university-of-science-and-technology/) · [🎓**University College London** London · United Kingdom 2025 · 2 papers](https://md.research.elamur.ai/free/en/universities/university-college-london/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## 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).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 3 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 3 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/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/jiayu-liu/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/jiayu-liu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Revisiting Epistemic Markers in Confidence Estimation: Can Markers Accurately Reflect Large Language Models' Uncertainty?](https://md.research.elamur.ai/free/en/papers/liu-2025-revisiting-epistemic-markers-confidence-estimation/)** *(2025 · 8 citations)* The paper asks whether large language models use verbal epistemic markers, such as "fairly certain," in a way that consistently tracks how often they are actually right. 2. **[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. 3. **[DIXITWORLD: Evaluating Multimodal Abductive Reasoning in Vision-Language Models with Multi-Agent Dixit Gameplay](https://md.research.elamur.ai/free/en/papers/mo-2026-dixitworld-evaluating-multimodal-abductive-reasoning/)** *(2026 · 2 citations)* The paper asks how well vision-language models (VLMs) handle multimodal abductive reasoning, meaning proposing and choosing the most plausible explanation from incomplete visual evidence. ## Co-authors here 11 co-authors with a page, the most papers together first. - [Qing Zong](https://md.research.elamur.ai/free/en/authors/qing-zong/) ×2 - [Yangqiu Song](https://md.research.elamur.ai/free/en/authors/yangqiu-song/) ×2 - [Baixuan Xu](https://md.research.elamur.ai/free/en/authors/baixuan-xu/) - [Chunkit Chan](https://md.research.elamur.ai/free/en/authors/chunkit-chan/) - [Dadi Guo](https://md.research.elamur.ai/free/en/authors/dadi-guo/) - [Haoran Li](https://md.research.elamur.ai/free/en/authors/haoran-li/) - [Jiaxin Bai](https://md.research.elamur.ai/free/en/authors/jiaxin-bai/) - [Tianshi Zheng](https://md.research.elamur.ai/free/en/authors/tianshi-zheng/) - [Weiqi Wang](https://md.research.elamur.ai/free/en/authors/weiqi-wang/) - [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/) ×3: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) ×2, [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) ## Cited by Papers of our library cite their works 14 times (of the 149,439 papers whose bibliographies we read); [4 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/jiayu-liu/cited-by/). Updated 31 October 2026