--- title: "Jiahao Liu — author profile and papers — Elamur Research" description: "Jiahao Liu: 2 papers on Elamur Research (2026), h-index 1 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/jiahao-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/jiahao-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Jiahao Liu # Jiahao Liu Jiahao Liu has 2 papers in our library, in 2026, 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/), [Bias, fairness & safety](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/); often with [Fei Sun](https://md.research.elamur.ai/free/en/authors/fei-sun/), [Huawei Shen](https://md.research.elamur.ai/free/en/authors/huawei-shen/), [Jin Song Dong](https://md.research.elamur.ai/free/en/authors/jin-song-dong/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5139852878) · [**h-index 1**](https://openalex.org/authors/A5139852878) · [2 works](https://openalex.org/works?filter=author.id:A5139852878) · [1 citations](https://openalex.org/works?filter=author.id:A5139852878&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/jiahao-liu/#papers) · [🔗 Cited 5 times in our library](https://md.research.elamur.ai/free/en/authors/jiahao-liu/cited-by/) · [⭐ Paper Stars ranking: #10401](https://md.research.elamur.ai/free/en/paper-stars/page/105/#star-10401) 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=Jiahao+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Jiahao+Liu) · [dblp](https://dblp.org/search?q=Jiahao+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Jiahao+Liu) ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 8 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/) · [Safety Research · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/safety-research/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) · [Software · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/software/) 🧭 Topics 3 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/) · [Bias, fairness & safety · 1 work](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/jiahao-liu/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[The Evolution of Thought: Tracking LLM Overthinking via Reasoning Dynamics Analysis](https://md.research.elamur.ai/free/en/papers/wei-2026-evolution-thought-tracking-llm-overthinking/)** *(2026 · 6 citations)* Reasoning LLMs often keep generating "thinking" tokens after they already have enough information to answer, which wastes compute and is known as overthinking. 2. **[Inverting the Shield: Systematically Generating Safety Tests from Policy Specifications](https://md.research.elamur.ai/free/en/papers/lu-2026-inverting-shield-systematically-generating-safety/)** *(2026)* Current LLM safety evaluation depends on two approaches. Static benchmarks are costly, prone to contamination, and age quickly. Red-teaming is heuristic, and neither can show which policy clauses were actually tested. The authors propose POLARIS, which borrows specification-based testing from software engineering. It… ## Co-authors here 11 co-authors with a page, the most papers together first. - [Fei Sun](https://md.research.elamur.ai/free/en/authors/fei-sun/) - [Huawei Shen](https://md.research.elamur.ai/free/en/authors/huawei-shen/) - [Jin Song Dong](https://md.research.elamur.ai/free/en/authors/jin-song-dong/) - [Jingang Wang](https://md.research.elamur.ai/free/en/authors/jingang-wang/) - [Jingcheng Deng](https://md.research.elamur.ai/free/en/authors/jingcheng-deng/) - [Liang Pang](https://md.research.elamur.ai/free/en/authors/liang-pang/) - [Xiaoyue Lu](https://md.research.elamur.ai/free/en/authors/xiaoyue-lu/) - [Xueqi Cheng](https://md.research.elamur.ai/free/en/authors/xueqi-cheng/) - [Yan Xiao](https://md.research.elamur.ai/free/en/authors/yan-xiao/) - [Zenghao Duan](https://md.research.elamur.ai/free/en/authors/zenghao-duan/) - [Zihao Wei](https://md.research.elamur.ai/free/en/authors/zihao-wei/) ## 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/) ×2: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) ×2 ## Cited by Papers of our library cite their works 5 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/jiahao-liu/cited-by/). Updated 1 November 2026