--- title: "Ziyao Xu · Peking University — author profile and papers" description: "Ziyao Xu, Peking University: 2 papers on Elamur Research (2025–2026), h-index 0 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/ziyao-xu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ziyao-xu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Ziyao Xu # Ziyao Xu Ziyao Xu has 2 papers in our library, in 2025–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Cong Wang](https://md.research.elamur.ai/free/en/authors/cong-wang/), [Houfeng Wang](https://md.research.elamur.ai/free/en/authors/houfeng-wang/), [Junyang Lin](https://md.research.elamur.ai/free/en/authors/junyang-lin/). 2 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5134931651) · [**h-index 0**](https://openalex.org/authors/A5134931651) · [5 works](https://openalex.org/works?filter=author.id:A5134931651) · [0 citations](https://openalex.org/works?filter=author.id:A5134931651&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/ziyao-xu/#papers) · [🔗 Cited 5 times in our library](https://md.research.elamur.ai/free/en/authors/ziyao-xu/cited-by/) · [⭐ Paper Stars ranking: #11098](https://md.research.elamur.ai/free/en/paper-stars/page/111/#star-11098) 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=Ziyao+Xu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Ziyao+Xu) · [dblp](https://dblp.org/search?q=Ziyao+Xu) · [ACL Anthology](https://aclanthology.org/search/?q=Ziyao+Xu) ## Affiliations [🎓**Peking University** Beijing · China 2024–2026 · 7 papers*current*](https://md.research.elamur.ai/free/en/universities/peking-university/) 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 1 Research subjects and languages the work is about.[Language models & pretraining · 2 works](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/ziyao-xu/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/ziyao-xu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Confidence v.s. Critique: A Decomposition of Self-Correction Capability for LLMs](https://md.research.elamur.ai/free/en/papers/yang-2025-confidence-v-s-critique-decomposition/)** *(2025 · 11 citations)* Intrinsic self-correction means asking an LLM to re-check and revise its own answer without external feedback. 2. **[Investigating More Explainable and Partition-Free Compositionality Estimation for LLMs: A Rule-Generation Perspective](https://md.research.elamur.ai/free/en/papers/xu-2026-investigating-more-explainable-partition-free/)** *(2026)* LLM compositionality is usually measured with compositional generalization tests, which have two weaknesses. ## Co-authors here 7 co-authors with a page, the most papers together first. - [Cong Wang](https://md.research.elamur.ai/free/en/authors/cong-wang/) - [Houfeng Wang](https://md.research.elamur.ai/free/en/authors/houfeng-wang/) - [Junyang Lin](https://md.research.elamur.ai/free/en/authors/junyang-lin/) - [Yichang Zhang](https://md.research.elamur.ai/free/en/authors/yichang-zhang/) - [Yudong Wang](https://md.research.elamur.ai/free/en/authors/yudong-wang/) - [Zhe Yang](https://md.research.elamur.ai/free/en/authors/zhe-yang/) - [Zhifang Sui](https://md.research.elamur.ai/free/en/authors/zhifang-sui/) ## 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/), [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) ## Cited by Papers of our library cite their works 5 times (of the 149,439 papers whose bibliographies we read); [2 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/ziyao-xu/cited-by/). Updated 2 November 2026