--- title: "Yiyao Yu — author profile and papers — Elamur Research" description: "Yiyao Yu, Tsinghua Shenzhen International Graduate School: 2 papers on Elamur Research (2025), h-index 1 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/yiyao-yu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yiyao-yu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yiyao Yu # Yiyao Yu Yiyao Yu has 2 papers in our library, in 2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/), [Furu Wei](https://md.research.elamur.ai/free/en/authors/furu-wei/), [Hengyuan Zhang](https://md.research.elamur.ai/free/en/authors/hengyuan-zhang/). 2 papers in our library · 2025 [OpenAlex](https://openalex.org/A5023226010) · [ORCID](https://orcid.org/0009-0000-6470-6027) · [**h-index 1**](https://openalex.org/authors/A5023226010) · [5 works](https://openalex.org/works?filter=author.id:A5023226010) · [3 citations](https://openalex.org/works?filter=author.id:A5023226010&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yiyao-yu/#papers) · [🔗 Cited 24 times in our library](https://md.research.elamur.ai/free/en/authors/yiyao-yu/cited-by/) · [⭐ Paper Stars ranking: #9743](https://md.research.elamur.ai/free/en/paper-stars/page/98/#star-9743) 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=Yiyao+Yu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yiyao+Yu) · [dblp](https://dblp.org/search?q=Yiyao+Yu) · [ACL Anthology](https://aclanthology.org/search/?q=Yiyao+Yu) ## Affiliations [🎓**Tsinghua University** Beijing · China 2023–2026 · 5 papers*current*](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🎓**Tsinghua Shenzhen International Graduate School** Shenzhen · China 2023–2026 · 3 papers*current*](https://md.research.elamur.ai/free/en/universities/tsinghua-shenzhen-international-graduate-school/) 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 4 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/) 🧭 Topics 3 Research subjects and languages the work is about.[Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) · [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** 2 papers](https://md.research.elamur.ai/free/en/authors/yiyao-yu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Chain-of-Reasoning: Towards Unified Mathematical Reasoning in Large Language Models via a Multi-Paradigm Perspective](https://md.research.elamur.ai/free/en/papers/yu-2025-chain-reasoning-unified-mathematical-reasoning/)** *(2025 · 23 citations)* Current LLM math solvers are usually tuned for a single reasoning style. Some use natural-language chains of thought, others use executable code, and others use formal proofs. As a result, a model strong at arithmetic word problems often fails at theorem proving, and the reverse. The authors propose… 2. **[ShifCon: Enhancing Non-Dominant Language Capabilities with a Shift-based Multilingual Contrastive Framework](https://md.research.elamur.ai/free/en/papers/zhang-2025-shifcon-enhancing-non-dominant-language/)** *(2025 · 6 citations)* Multilingual LLMs fine-tuned on translated data (MSFT) still lag behind in non-dominant languages compared with English. Producing more high-quality translated supervision is costly and error-prone. ShifCon addresses this by changing how the model processes these languages internally rather than by adding data. ## Co-authors here 12 of 14 co-authors with a page, the most papers together first. - [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/) ×2 - [Furu Wei](https://md.research.elamur.ai/free/en/authors/furu-wei/) ×2 - [Hengyuan Zhang](https://md.research.elamur.ai/free/en/authors/hengyuan-zhang/) ×2 - [Yujiu Yang](https://md.research.elamur.ai/free/en/authors/yujiu-yang/) ×2 - [Chenming Shang](https://md.research.elamur.ai/free/en/authors/chenming-shang/) - [Feng Yao](https://md.research.elamur.ai/free/en/authors/feng-yao/) - [Hany Awadalla](https://md.research.elamur.ai/free/en/authors/hany-awadalla/) - [Junjie Wang](https://md.research.elamur.ai/free/en/authors/junjie-wang/) - [Mahmoud Khademi](https://md.research.elamur.ai/free/en/authors/mahmoud-khademi/) - [Renliang Sun](https://md.research.elamur.ai/free/en/authors/renliang-sun/) - [Sizhe Wang](https://md.research.elamur.ai/free/en/authors/sizhe-wang/) - [Xiao Liang](https://md.research.elamur.ai/free/en/authors/xiao-liang/) ## 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 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) ×2 ## Cited by Papers of our library cite their works 24 times (of the 149,439 papers whose bibliographies we read); [12 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yiyao-yu/cited-by/). Updated 2 November 2026