--- title: "Hengyu Liu — author profile and papers — Elamur Research" description: "Hengyu Liu, University of Illinois Urbana-Champaign: 2 papers on Elamur Research (2023–2025), h-index 21 — affiliations, topics, co-authors…" canonical: "https://research.elamur.ai/free/en/authors/hengyu-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/hengyu-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Hengyu Liu # Hengyu Liu Hengyu Liu has 2 papers in our library, in 2023–2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Lun Du](https://md.research.elamur.ai/free/en/authors/lun-du/), [Jiayan Guo](https://md.research.elamur.ai/free/en/authors/jiayan-guo/), [Mengyu Zhou](https://md.research.elamur.ai/free/en/authors/mengyu-zhou/). 2 papers in our library · 2023–2025 [OpenAlex](https://openalex.org/A5030080621) · [ORCID](https://orcid.org/0000-0001-6545-7181) · [**h-index 21**](https://openalex.org/authors/A5030080621) · [131 works](https://openalex.org/works?filter=author.id:A5030080621) · [1,500 citations](https://openalex.org/works?filter=author.id:A5030080621&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/hengyu-liu/#papers) · [🔗 Cited 71 times in our library](https://md.research.elamur.ai/free/en/authors/hengyu-liu/cited-by/) · [⭐ Paper Stars ranking: #8721](https://md.research.elamur.ai/free/en/paper-stars/page/88/#star-8721) 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=Hengyu+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Hengyu+Liu) · [dblp](https://dblp.org/search?q=Hengyu+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Hengyu+Liu) ## Affiliations [🏢**State Grid Liaoning Electric Power Company** Shenyang · China 2019–2026 · 14 papers*current*](https://ror.org/03e9tzd10) · [🎓**Sun Yat-sen University** Guangzhou · China 2020–2026 · 13 papers*current*](https://md.research.elamur.ai/free/en/universities/sun-yat-sen-university/) · [🏥**The Seventh Affiliated Hospital of Sun Yat-sen University** Shenzhen · China 2021–2026 · 8 papers*current*](https://ror.org/00rfd5b88) · [🎓**Aalborg University** Aalborg · Denmark 2025–2026 · 7 papers*current*](https://md.research.elamur.ai/free/en/universities/aalborg-university/) · [🎓**Chinese Academy of Medical Sciences & Peking Union Medical College** Beijing · China 2026 · 1 paper*current*](https://ror.org/02drdmm93) · [🎓**Liaoning Shihua University** Fushun · China 2026 · 1 paper*current*](https://ror.org/00k6c4h29) · [🏥**Peking Union Medical College Hospital** Beijing · China 2026 · 1 paper*current*](https://ror.org/04jztag35) · [🎓**University of Illinois Urbana-Champaign** Urbana · United States 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/university-of-illinois-urbana-champaign/) · [🎓**Northeastern University** Shenyang · China 2016–2024 · 17 papers](https://md.research.elamur.ai/free/en/universities/northeastern-university-cn/) · [🎓**Shaanxi Normal University** Xi'an · China 2019–2021 · 7 papers](https://md.research.elamur.ai/free/en/universities/shaanxi-normal-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 38 more institutions on single bylines are not listed. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 6 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [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/) · [Computational Theory and Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computational-theory-and-mathematics/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/hengyu-liu/year/2025/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/hengyu-liu/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[GPT4Graph: Can Large Language Models Understand Graph Structured Data ? An Empirical Evaluation and Benchmarking](https://md.research.elamur.ai/free/en/papers/guo-2023-gpt4graph-large-language-models-understand/)** *(2023 · 75 citations)* Large language models perform well on text, but it is unclear how well they handle graphs, which are central to social network analysis, chemistry, recommendation and knowledge bases. 2. **[Autoformalization in the Era of Large Language Models: A Survey](https://md.research.elamur.ai/free/en/papers/weng-2025-autoformalization-era-large-language-models/)** *(2025 · 11 citations)* This survey examines how large language models are changing autoformalization, the task of converting informal mathematical statements and proofs into machine-checkable code for proof assistants such as Lean, Coq and Isabelle. ## Co-authors here 5 co-authors with a page, the most papers together first. - [Lun Du](https://md.research.elamur.ai/free/en/authors/lun-du/) ×2 - [Jiayan Guo](https://md.research.elamur.ai/free/en/authors/jiayan-guo/) - [Mengyu Zhou](https://md.research.elamur.ai/free/en/authors/mengyu-zhou/) - [Shi Han](https://md.research.elamur.ai/free/en/authors/shi-han/) - [Xinyi He](https://md.research.elamur.ai/free/en/authors/xinyi-he/) ## Cited by Papers of our library cite their works 71 times (of the 149,439 papers whose bibliographies we read); [22 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/hengyu-liu/cited-by/). Updated 3 November 2026