--- title: "Dacheng Li — author profile and papers — Elamur Research" description: "Dacheng Li, South China University of Technology: 2 papers on Elamur Research (2023–2024), h-index 2 — affiliations, topics, co-authors…" canonical: "https://research.elamur.ai/free/en/authors/dacheng-li/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/dacheng-li/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Dacheng Li # Dacheng Li Dacheng Li has 2 papers in our library, in 2023–2024, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Evaluation & benchmarks](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/); often with [Hao Zhang](https://md.research.elamur.ai/free/en/authors/hao-zhang/), [Joseph E. Gonzalez](https://md.research.elamur.ai/free/en/authors/joseph-e-gonzalez/), [Lianmin Zheng](https://md.research.elamur.ai/free/en/authors/lianmin-zheng/). 2 papers in our library · 2023–2024 [OpenAlex](https://openalex.org/A5016324529) · [ORCID](https://orcid.org/0009-0005-1895-1933) · [**h-index 2**](https://openalex.org/authors/A5016324529) · [18 works](https://openalex.org/works?filter=author.id:A5016324529) · [116 citations](https://openalex.org/works?filter=author.id:A5016324529&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/dacheng-li/#papers) · [🔗 Cited 3,761 times in our library](https://md.research.elamur.ai/free/en/authors/dacheng-li/cited-by/) · [4 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #641](https://md.research.elamur.ai/free/en/paper-stars/page/7/#star-641) 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=Dacheng+Li) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Dacheng+Li) · [dblp](https://dblp.org/search?q=Dacheng+Li) · [ACL Anthology](https://aclanthology.org/search/?q=Dacheng+Li) ## Affiliations [🎓**University of California, Berkeley** Berkeley · United States 2025–2026 · 3 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-california-berkeley/) · [🎓**South China University of Technology** Guangzhou · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/south-china-university-of-technology/) · [🎓**Tsinghua University** Beijing · China 1999–2008 · 4 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🎓**Taiyuan University of Technology** Taiyuan · China 2025 · 3 papers](https://ror.org/03kv08d37) · [🔬**China Education and Research Network** Beijing · China Employment](https://ror.org/00375d304) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 7 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Political Science and International Relations · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/political-science-and-international-relations/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) · [Computer Networks and Communications · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-networks-and-communications/) 🧭 Topics 4 Research subjects and languages the work is about.[Dialogue systems · 2 works](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Evaluation & benchmarks · 2 works](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Machine translation · 1 work](https://md.research.elamur.ai/free/en/topics/machine-translation/) 💡 Concepts 2 Key ideas and methods explained on our concept pages.[Chatbots · 2 works](https://md.research.elamur.ai/free/en/concepts/chatbot/) · [Large language models · 1 work](https://md.research.elamur.ai/free/en/concepts/large-language-models/) ## Works by year ### 2020s [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/dacheng-li/year/2024/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/dacheng-li/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[Judging LLM-as-a-Judge with MT-Bench and Chatbot Arena](https://md.research.elamur.ai/free/en/papers/zheng-2023-judging-llm-judge-mt-bench/)** *(2023 · 4,573 citations)* Classical benchmarks such as MMLU or HELM do a poor job of showing whether people like the responses of chat assistants. 2. **[Chatbot Arena: An Open Platform for Evaluating LLMs by Human Preference](https://md.research.elamur.ai/free/en/papers/chiang-2024-chatbot-arena-open-platform-evaluating/)** *(2024 · 546 citations)* The authors show that conventional LLM benchmarks poorly reflect how models are actually used. These are fixed sets of closed-ended questions with reference answers: over time they leak into training data, become saturated, and do not account for human preferences in open-ended tasks. As an alternative, they propose… ## All works 6 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[Judging LLM-as-a-Judge with MT-Bench and Chatbot Arena](https://md.research.elamur.ai/free/en/papers/zheng-2023-judging-llm-judge-mt-bench/) [Conference on Neural Information Processing Systems (NeurIPS)](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/)**Lianmin Zheng, Wei-Lin Chiang, Ying Sheng, et al.*2023 · 4,573 citations* 2. [**Chatbot Arena: An Open Platform for Evaluating LLMs by Human Preference arXiv:2403.04132**Wei-Lin Chiang, Lianmin Zheng, Ying Sheng, et al.*2024 · 546 citations*](https://md.research.elamur.ai/free/en/papers/chiang-2024-chatbot-arena-open-platform-evaluating/) 3. **[LLMs Can Easily Learn to Reason from Demonstrations Structure, not content, is what matters! ↗](https://arxiv.org/abs/2502.07374) arXiv:2502.07374 · no summary yet**Dacheng Li et al.*2025 · 56 citations* 4. **[Sparse VideoGen: Accelerating Video Diffusion Transformers with Spatial-Temporal Sparsity ↗](https://arxiv.org/abs/2502.01776) arXiv:2502.01776 · no summary yet**Haocheng Xi et al.*2025 · 56 citations* 5. **[The Danger of Overthinking: Examining the Reasoning-Action Dilemma in Agentic Tasks ↗](https://arxiv.org/abs/2502.08235) arXiv:2502.08235 · no summary yet**Alejandro Cuadron et al.*2025 · 41 citations* 6. **[Efficient-vDiT: Efficient Video Diffusion Transformers With Attention Tile ↗](https://arxiv.org/abs/2502.06155) arXiv:2502.06155 · no summary yet**Hangliang Ding et al.*2025 · 9 citations* ## Co-authors here 12 of 15 co-authors with a page, the most papers together first. - [Hao Zhang](https://md.research.elamur.ai/free/en/authors/hao-zhang/) ×2 - [Joseph E. Gonzalez](https://md.research.elamur.ai/free/en/authors/joseph-e-gonzalez/) ×2 - [Lianmin Zheng](https://md.research.elamur.ai/free/en/authors/lianmin-zheng/) ×2 - [Wei-Lin Chiang](https://md.research.elamur.ai/free/en/authors/wei-lin-chiang/) ×2 - [Ying Sheng](https://md.research.elamur.ai/free/en/authors/ying-sheng/) ×2 - [Banghua Zhu](https://md.research.elamur.ai/free/en/authors/banghua-zhu/) - [Eric P. Xing](https://md.research.elamur.ai/free/en/authors/eric-p-xing/) - [Ion Gabriel Stoica](https://md.research.elamur.ai/free/en/authors/ion-gabriel-stoica/) - [Michael I. Jordan](https://md.research.elamur.ai/free/en/authors/michael-i-jordan/) - [Siyuan Zhuang](https://md.research.elamur.ai/free/en/authors/siyuan-zhuang/) - [Tianle Li](https://md.research.elamur.ai/free/en/authors/tianle-li/) - [Yonghao Zhuang](https://md.research.elamur.ai/free/en/authors/yonghao-zhuang/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Conference on Neural Information Processing Systems (NeurIPS)](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/): [NeurIPS 2023](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/2023/) ## Cited by Papers of our library cite their works 3,761 times (of the 149,439 papers whose bibliographies we read); [775 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/dacheng-li/cited-by/). Updated 30 October 2026