--- title: "Yi Gu — author profile and papers — Elamur Research" description: "Yi Gu, Shanghai University of Engineering Science: 2 papers on Elamur Research (2024–2026), h-index 4 — affiliations, topics, co-authors…" canonical: "https://research.elamur.ai/free/en/authors/yi-gu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yi-gu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yi Gu # Yi Gu Yi Gu has 2 papers in our library, in 2024–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Eric P. Xing](https://md.research.elamur.ai/free/en/authors/eric-p-xing/), [Jieping Ye](https://md.research.elamur.ai/free/en/authors/jieping-ye/), [Kai Liu](https://md.research.elamur.ai/free/en/authors/kai-liu/). 2 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5100814149) · [**h-index 4**](https://openalex.org/authors/A5100814149) · [10 works](https://openalex.org/works?filter=author.id:A5100814149) · [53 citations](https://openalex.org/works?filter=author.id:A5100814149&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yi-gu/#papers) · [🔗 Cited 107 times in our library](https://md.research.elamur.ai/free/en/authors/yi-gu/cited-by/) · [⭐ Paper Stars ranking: #7766](https://md.research.elamur.ai/free/en/paper-stars/page/78/#star-7766) 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=Yi+Gu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yi+Gu) · [dblp](https://dblp.org/search?q=Yi+Gu) · [ACL Anthology](https://aclanthology.org/search/?q=Yi+Gu) ## Affiliations [🎓**Shanghai University of Engineering Science** Shanghai · China 2023–2024 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/shanghai-university-of-engineering-science/) · [🎓**Zhejiang University** Hangzhou · China 2024 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/zhejiang-university/) · [🎓**Fuzhou University** Fuzhou · China 2013–2014 · 2 papers](https://md.research.elamur.ai/free/en/universities/fuzhou-university/) · [🏢**Lear** Southfield · United States 1999–2001 · 2 papers](https://ror.org/05bntm267) 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 5 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/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 1 Research subjects and languages the work is about.[Language models & pretraining · 1 work](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/yi-gu/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/yi-gu/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[INSIDE: LLMs' Internal States Retain the Power of Hallucination Detection](https://md.research.elamur.ai/free/en/papers/chen-2024-inside-llms-internal-states-retain/)** *(2024 · 108 citations)* Large language models sometimes give fluent but factually wrong answers. Detecting these hallucinations is a precondition for trusting deployed systems. Earlier detectors look either at token probabilities (perplexity, entropy) or at the decoded text, such as word overlap between sampled answers. Both approaches… 2. **[Decentralized Arena: Towards Democratic and Scalable Automatic Evaluation of Language Models](https://md.research.elamur.ai/free/en/papers/yin-2026-decentralized-arena-democratic-scalable-automatic/)** *(2026 · 1 citation)* Ranking the fast-growing population of LLMs is hard. Fixed-answer benchmarks such as MMLU saturate. Human-voted leaderboards like Chatbot Arena are slow and expensive. Using one strong model (e.g., GPT-4) as judge introduces that model's own biases. The authors propose Decentralized Arena (De-Arena), where every… ## Co-authors here 10 co-authors with a page, the most papers together first. - [Eric P. Xing](https://md.research.elamur.ai/free/en/authors/eric-p-xing/) - [Jieping Ye](https://md.research.elamur.ai/free/en/authors/jieping-ye/) - [Kai Liu](https://md.research.elamur.ai/free/en/authors/kai-liu/) - [Kun Zhou](https://md.research.elamur.ai/free/en/authors/kun-zhou/) - [Shibo Hao](https://md.research.elamur.ai/free/en/authors/shibo-hao/) - [Somanshu Singla](https://md.research.elamur.ai/free/en/authors/somanshu-singla/) - [Tianyang Liu](https://md.research.elamur.ai/free/en/authors/tianyang-liu/) - [Yue Wu](https://md.research.elamur.ai/free/en/authors/yue-wu/) - [Zhen Wang](https://md.research.elamur.ai/free/en/authors/zhen-wang/) - [Zhengzhong Liu](https://md.research.elamur.ai/free/en/authors/zhengzhong-liu/) ## 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 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) ## Cited by Papers of our library cite their works 107 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/yi-gu/cited-by/). Updated 2 November 2026