--- title: "Ruihan Yang · Fudan University — author profile and papers" description: "Ruihan Yang, Fudan University: 3 papers on Elamur Research (2024–2026), h-index 17 — affiliations, topics, co-authors and who cites them…" canonical: "https://research.elamur.ai/free/en/authors/ruihan-yang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ruihan-yang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Ruihan Yang # Ruihan Yang Ruihan Yang has 3 papers in our library, in 2024–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Caiqi Zhang](https://md.research.elamur.ai/free/en/authors/caiqi-zhang/), [Deqing Yang](https://md.research.elamur.ai/free/en/authors/deqing-yang/), [Nigel Collier](https://md.research.elamur.ai/free/en/authors/nigel-collier/). 3 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5085270850) · [ORCID](https://orcid.org/0000-0003-3154-4150) · [**h-index 17**](https://openalex.org/authors/A5085270850) · [63 works](https://openalex.org/works?filter=author.id:A5085270850) · [1,808 citations](https://openalex.org/works?filter=author.id:A5085270850&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/ruihan-yang/#papers) · [🔗 Cited 121 times in our library](https://md.research.elamur.ai/free/en/authors/ruihan-yang/cited-by/) · [⭐ Paper Stars ranking: #6375](https://md.research.elamur.ai/free/en/paper-stars/page/64/#star-6375) 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=Ruihan+Yang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Ruihan+Yang) · [dblp](https://dblp.org/search?q=Ruihan+Yang) · [ACL Anthology](https://aclanthology.org/search/?q=Ruihan+Yang) ## Affiliations [🎓**Fudan University** Shanghai · China 2022–2026 · 5 papers*current*](https://md.research.elamur.ai/free/en/universities/fudan-university/) · [🎓**Henan Medical University** Xinxiang · China 2024–2026 · 2 papers*current*](https://ror.org/038hzq450) · [🎓**Beijing University of Chemical Technology** Beijing · China 2026 · 1 paper*current*](https://ror.org/00df5yc52) · [🎓**University of California San Diego** San Diego · United States 2021–2025 · 8 papers](https://md.research.elamur.ai/free/en/universities/university-of-california-san-diego/) · [🎓**University of California, Irvine** Irvine · United States 2020–2025 · 7 papers](https://md.research.elamur.ai/free/en/universities/university-of-california-irvine/) · [🎓**New York University** New York · United States 2019–2020 · 3 papers](https://md.research.elamur.ai/free/en/universities/new-york-university/) · [🏥**Hospital of Stomatology, Sun Yat-sen University** Guangzhou 2023–2024 · 2 papers](https://ror.org/04bswr545) · [🎓**Sun Yat-sen University** Guangzhou · China 2023–2024 · 2 papers](https://md.research.elamur.ai/free/en/universities/sun-yat-sen-university/) · [🏥**First People's Hospital of Yunnan Province** Kunming · China 2022 · 2 papers](https://ror.org/00c099g34) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 17 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).[Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [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/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/) · [Social Psychology · 1 work](https://md.research.elamur.ai/free/en/shelves/psychology/social-psychology/) 🧭 Topics 1 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/ruihan-yang/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/ruihan-yang/year/2025/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/ruihan-yang/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[From Persona to Personalization: A Survey on Role-Playing Language Agents](https://md.research.elamur.ai/free/en/papers/chen-2024-persona-personalization-survey-role-playing/)** *(2024 · 115 citations)* This survey organizes the fast-growing research on Role-Playing Language Agents (RPLAs), which are LLM-based systems that take on an assigned persona. 2. **[LoGU: Long-form Generation with Uncertainty Expressions](https://md.research.elamur.ai/free/en/papers/yang-2025-logu-long-form-generation-uncertainty/)** *(2025 · 13 citations)* Work on getting LLMs to admit what they do not know has mostly targeted short-form QA, where one confidence signal covers a single answer. 3. **[Confidence Estimation for LLMs in Multi-turn Interactions](https://md.research.elamur.ai/free/en/papers/zhang-2026-confidence-estimation-llms-multi-turn/)** *(2026 · 7 citations)* Most work on LLM confidence estimation looks at single questions answered once. This paper studies a different case: multi-turn dialogue, where useful information arrives over several turns. The authors argue that a good confidence signal in this setting must do two things. It should be calibrated at each turn, and… ## Co-authors here 12 of 19 co-authors with a page, the most papers together first. - [Caiqi Zhang](https://md.research.elamur.ai/free/en/authors/caiqi-zhang/) ×2 - [Deqing Yang](https://md.research.elamur.ai/free/en/authors/deqing-yang/) ×2 - [Nigel Collier](https://md.research.elamur.ai/free/en/authors/nigel-collier/) ×2 - [Aili Chen](https://md.research.elamur.ai/free/en/authors/aili-chen/) - [Chengzu Li](https://md.research.elamur.ai/free/en/authors/chengzu-li/) - [Dong Yu](https://md.research.elamur.ai/free/en/authors/dong-yu/) - [Jian Xie](https://md.research.elamur.ai/free/en/authors/jian-xie/) - [Jiangjie Chen](https://md.research.elamur.ai/free/en/authors/jiangjie-chen/) - [Rui Xu](https://md.research.elamur.ai/free/en/authors/rui-xu/) - [Sen Yang](https://md.research.elamur.ai/free/en/authors/sen-yang/) - [Shuang Li](https://md.research.elamur.ai/free/en/authors/shuang-li/) - [Siyu Yuan](https://md.research.elamur.ai/free/en/authors/siyu-yuan/) ## 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 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) - [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 121 times (of the 149,439 papers whose bibliographies we read); [34 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/ruihan-yang/cited-by/). Updated 30 October 2026