--- title: "Guizhen Chen — author profile and papers — Elamur Research" description: "Guizhen Chen, China University of Mining and Technology: 3 papers on Elamur Research (2023–2025), h-index 5 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/guizhen-chen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/guizhen-chen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Guizhen Chen # Guizhen Chen Guizhen Chen has 3 papers in our library, in 2023–2025, 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/); often with [Lidong Bing](https://md.research.elamur.ai/free/en/authors/lidong-bing/), [Anh Tuan Luu](https://md.research.elamur.ai/free/en/authors/anh-tuan-luu/), [Chaoqun Liu](https://md.research.elamur.ai/free/en/authors/chaoqun-liu/). 3 papers in our library · 2023–2025 [OpenAlex](https://openalex.org/A5101648428) · [ORCID](https://orcid.org/0009-0004-5270-2730) · [**h-index 5**](https://openalex.org/authors/A5101648428) · [34 works](https://openalex.org/works?filter=author.id:A5101648428) · [150 citations](https://openalex.org/works?filter=author.id:A5101648428&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/guizhen-chen/#papers) · [🔗 Cited 135 times in our library](https://md.research.elamur.ai/free/en/authors/guizhen-chen/cited-by/) · [⭐ Paper Stars ranking: #6150](https://md.research.elamur.ai/free/en/paper-stars/page/62/#star-6150) 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=Guizhen+Chen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Guizhen+Chen) · [dblp](https://dblp.org/search?q=Guizhen+Chen) · [ACL Anthology](https://aclanthology.org/search/?q=Guizhen+Chen) ## Affiliations [🎓**China University of Mining and Technology** Xuzhou · China 2005–2026 · 8 papers*current*](https://ror.org/01xt2dr21) · [🎓**Shandong University of Technology** Zibo · China 2022–2024 · 5 papers](https://ror.org/02mr3ar13) · [🎓**Nanyang Technological University** Singapore · Singapore 2023–2025 · 3 papers](https://md.research.elamur.ai/free/en/universities/nanyang-technological-university/) · [🏢**Alibaba DAMO Academy** Hangzhou · China 2025 · 2 papers](https://md.research.elamur.ai/free/en/companies/alibaba-damo-academy/) · [🏢**Alibaba Group** Hangzhou · China 2025 · 2 papers](https://md.research.elamur.ai/free/en/companies/alibaba-group/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 5 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 5 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 · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 3 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/guizhen-chen/year/2025/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/guizhen-chen/year/2024/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/guizhen-chen/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[How do Large Language Models Handle Multilingualism?](https://md.research.elamur.ai/free/en/papers/zhao-2024-large-language-models-handle-multilingualism/)** *(2024 · 102 citations)* This paper investigates how large language models internally process non-English input. The authors decoded each layer's hidden states into vocabulary tokens for Vicuna-13b-v1.5 and BLOOMZ-7b1. Non-English queries shifted toward English-dominated representations in the middle layers and returned to the query language… 2. **[Contrastive Chain-of-Thought Prompting](https://md.research.elamur.ai/free/en/papers/chia-2023-contrastive-chain-thought-prompting/)** *(2023 · 45 citations)* Chain-of-thought (CoT) prompting helps large language models reason. However, earlier work found that demonstrations with flawed logic perform almost as well as correct ones, and standard CoT never shows a model which errors to avoid. The authors propose contrastive chain of thought, in which each few-shot example… 3. **[FineReason: Evaluating and Improving LLMs' Deliberate Reasoning through Reflective Puzzle Solving](https://md.research.elamur.ai/free/en/papers/chen-2025-finereason-evaluating-improving-llms-deliberate/)** *(2025 · 6 citations)* Most reasoning benchmarks for LLMs score only the final answer. They do not show whether a model can examine its intermediate steps, notice a dead end, and recover from it. FineReason fills this gap with logic puzzles that break down into small verifiable steps. It covers four puzzle types: Sudoku, Graph Coloring… ## Co-authors here 12 of 13 co-authors with a page, the most papers together first. - [Lidong Bing](https://md.research.elamur.ai/free/en/authors/lidong-bing/) ×3 - [Anh Tuan Luu](https://md.research.elamur.ai/free/en/authors/anh-tuan-luu/) - [Chaoqun Liu](https://md.research.elamur.ai/free/en/authors/chaoqun-liu/) - [Deli Zhao](https://md.research.elamur.ai/free/en/authors/deli-zhao/) - [Hao Zhang](https://md.research.elamur.ai/free/en/authors/hao-zhang/) - [Hou Pong Chan](https://md.research.elamur.ai/free/en/authors/hou-pong-chan/) - [Kenji Kawaguchi](https://md.research.elamur.ai/free/en/authors/kenji-kawaguchi/) - [Soujanya Poria](https://md.research.elamur.ai/free/en/authors/soujanya-poria/) - [Weiwen Xu](https://md.research.elamur.ai/free/en/authors/weiwen-xu/) - [Wenxuan Zhang](https://md.research.elamur.ai/free/en/authors/wenxuan-zhang/) - [Yew Ken Chia](https://md.research.elamur.ai/free/en/authors/yew-ken-chia/) - [Yiran Zhao](https://md.research.elamur.ai/free/en/authors/yiran-zhao/) ## 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/) - [Conference on Neural Information Processing Systems (NeurIPS)](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/): [NeurIPS 2024](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/2024/) ## Cited by Papers of our library cite their works 135 times (of the 149,439 papers whose bibliographies we read); [35 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/guizhen-chen/cited-by/). Updated 30 October 2026