--- title: "Zhongxiang Sun — author profile and papers · Reasoning" description: "Zhongxiang Sun, Renmin University of China: 3 papers on Elamur Research (2025–2026), h-index 0 — affiliations, topics, co-authors and…" canonical: "https://research.elamur.ai/free/en/authors/zhongxiang-sun/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zhongxiang-sun/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zhongxiang Sun # Zhongxiang Sun Zhongxiang Sun has 3 papers in our library, in 2025–2026, most of them on [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Jun Xu](https://md.research.elamur.ai/free/en/authors/jun-xu/), [Weijie Yu](https://md.research.elamur.ai/free/en/authors/weijie-yu/), [Xiao Zhang](https://md.research.elamur.ai/free/en/authors/xiao-zhang/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5122236557) · [**h-index 0**](https://openalex.org/authors/A5122236557) · [4 works](https://openalex.org/works?filter=author.id:A5122236557) · [0 citations](https://openalex.org/works?filter=author.id:A5122236557&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/zhongxiang-sun/#papers) · [🔗 Cited 18 times in our library](https://md.research.elamur.ai/free/en/authors/zhongxiang-sun/cited-by/) · [⭐ Paper Stars ranking: #8863](https://md.research.elamur.ai/free/en/paper-stars/page/89/#star-8863) 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=Zhongxiang+Sun) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zhongxiang+Sun) · [dblp](https://dblp.org/search?q=Zhongxiang+Sun) · [ACL Anthology](https://aclanthology.org/search/?q=Zhongxiang+Sun) ## Affiliations [🎓**Renmin University of China** Beijing · China 2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/renmin-university-of-china/) 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 6 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Computer Vision and Pattern Recognition · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Information Systems · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 3 Research subjects and languages the work is about.[Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/zhongxiang-sun/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/zhongxiang-sun/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[ReARTeR: Retrieval-Augmented Reasoning with Trustworthy Process Rewarding](https://md.research.elamur.ai/free/en/papers/sun-2025-rearter-retrieval-augmented-reasoning-trustworthy/)** *(2025 · 22 citations)* Retrieval-augmented generation (RAG) pipelines still struggle with questions that require several chained reasoning and lookup steps. 2. **[Streaming Hallucination Detection in Long Chain-of-Thought Reasoning](https://md.research.elamur.ai/free/en/papers/lu-2026-streaming-hallucination-detection-long-chain/)** *(2026 · 1 citation)* Errors in long chain-of-thought (CoT) reasoning tend to appear gradually and spread across steps, often hidden behind locally convincing text. 3. **[When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs](https://md.research.elamur.ai/free/en/papers/sun-2026-when-personalization-misleads-understanding-mitigating/)** *(2026)* The paper examines an overlooked risk of personalized LLMs. When a model is conditioned on a user's chat history or profile, it may answer factual questions in line with what the user said before instead of with the truth. The authors call this failure "personalization-induced hallucination." They attribute it to… ## Co-authors here 10 co-authors with a page, the most papers together first. - [Jun Xu](https://md.research.elamur.ai/free/en/authors/jun-xu/) ×2 - [Weijie Yu](https://md.research.elamur.ai/free/en/authors/weijie-yu/) ×2 - [Xiao Zhang](https://md.research.elamur.ai/free/en/authors/xiao-zhang/) ×2 - [Guoshun Nan](https://md.research.elamur.ai/free/en/authors/guoshun-nan/) - [Han Li](https://md.research.elamur.ai/free/en/authors/han-li/) - [Kai Zheng](https://md.research.elamur.ai/free/en/authors/kai-zheng/) - [Kun Wang](https://md.research.elamur.ai/free/en/authors/kun-wang/) - [Xiaoxue Zang](https://md.research.elamur.ai/free/en/authors/xiaoxue-zang/) - [Yang Liu](https://md.research.elamur.ai/free/en/authors/yang-liu/) - [Zijie Zhao](https://md.research.elamur.ai/free/en/authors/zijie-zhao/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/) ×2: [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ×2 - [International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)](https://md.research.elamur.ai/free/en/venues/international-acm-sigir-conference-on-research-and-development-in-information/): [SIGIR 2025](https://md.research.elamur.ai/free/en/venues/international-acm-sigir-conference-on-research-and-development-in-information/2025/) ## Cited by Papers of our library cite their works 18 times (of the 149,439 papers whose bibliographies we read); [6 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/zhongxiang-sun/cited-by/). Updated 1 November 2026