--- title: "Delong Chen — author profile and papers — Elamur Research" description: "Delong Chen: 3 papers on Elamur Research (2022–2024), h-index 12 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/delong-chen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/delong-chen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Delong Chen # Delong Chen Delong Chen has 3 papers in our library, in 2022–2024, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Text generation](https://md.research.elamur.ai/free/en/topics/text-generation/), [Bias, fairness & safety](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/); often with [Yejin Bang](https://md.research.elamur.ai/free/en/authors/yejin-bang/), [Etsuko Ishii](https://md.research.elamur.ai/free/en/authors/etsuko-ishii/), [Nayeon Lee](https://md.research.elamur.ai/free/en/authors/nayeon-lee/). 3 papers in our library · 2022–2024 [OpenAlex](https://openalex.org/A5020620488) · [ORCID](https://orcid.org/0000-0002-8172-2894) · [**h-index 12**](https://openalex.org/authors/A5020620488) · [48 works](https://openalex.org/works?filter=author.id:A5020620488) · [971 citations](https://openalex.org/works?filter=author.id:A5020620488&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/delong-chen/#papers) · [🔗 Cited 1,301 times in our library](https://md.research.elamur.ai/free/en/authors/delong-chen/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #547](https://md.research.elamur.ai/free/en/paper-stars/page/6/#star-547) 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=Delong+Chen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Delong+Chen) · [dblp](https://dblp.org/search?q=Delong+Chen) · [ACL Anthology](https://aclanthology.org/search/?q=Delong+Chen) ## Affiliations [🎓**Hong Kong University of Science and Technology** Hong Kong · China 2023–2026 · 23 papersEducation](https://md.research.elamur.ai/free/en/universities/hong-kong-university-of-science-and-technology/) · [🎓**Hohai University** Nanjing · China 2017–2023 · 16 papersEducation 2017–2021 · B.S.Employment since 2021 · Research Assistant](https://md.research.elamur.ai/free/en/universities/hohai-university/) 🏛️**Megvii Technology Limited** Beijing · [China](https://md.research.elamur.ai/free/en/countries/china/) 2021Employment since 2021 · Research Intern 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 6 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Safety Research · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/safety-research/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) 🧭 Topics 3 Research subjects and languages the work is about.[Text generation · 1 work](https://md.research.elamur.ai/free/en/topics/text-generation/) · [Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Bias, fairness & safety · 1 work](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) ## Works by year ### 2020s [**2024** 2 papers](https://md.research.elamur.ai/free/en/authors/delong-chen/year/2024/) · [**2022** 1 paper](https://md.research.elamur.ai/free/en/authors/delong-chen/year/2022/) ## Papers The most cited first (OpenAlex and our library). 1. **[Survey of Hallucination in Natural Language Generation](https://md.research.elamur.ai/free/en/papers/ji-2022-survey-hallucination-natural-language-generation/)** *(2022 · 5,974 citations)* This survey maps out "hallucination" in neural text generation, meaning output that sounds fluent but is nonsensical or not faithful to its source. 2. **[Measuring Political Bias in Large Language Models: What Is Said and How It Is Said](https://md.research.elamur.ai/free/en/papers/bang-2024-measuring-political-bias-large-language/)** *(2024 · 76 citations)* Most bias benchmarks for LLMs focus on gender or race. When political leaning is studied, it is usually probed with human questionnaires such as the Political Compass, which reduce a model to one left–right score. Bang et al. instead examine what models actually write about contested issues. They prompt models to… 3. **[LLM Internal States Reveal Hallucination Risk Faced With a Query](https://md.research.elamur.ai/free/en/papers/ji-2024-llm-internal-states-reveal-hallucination/)** *(2024 · 52 citations)* LLMs often answer confidently even when they lack the relevant knowledge, which leads to hallucinations. Ji et al. ask whether a model's own hidden representations of a query can signal this risk before any output is generated. They study Llama2 in two settings. The first compares queries the model has likely seen… ## All works 4 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. **[Survey of Hallucination in Natural Language Generation](https://md.research.elamur.ai/free/en/papers/ji-2022-survey-hallucination-natural-language-generation/) [ACM Computing Surveys](https://md.research.elamur.ai/free/en/venues/acm-computing-surveys/)**Ziwei Ji, Nayeon Lee, Rita Frieske, et al.*2022 · 5,974 citations* 2. **[Measuring Political Bias in Large Language Models: What Is Said and How It Is Said](https://md.research.elamur.ai/free/en/papers/bang-2024-measuring-political-bias-large-language/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Yejin Bang, Delong Chen, Nayeon Lee, et al.*2024 · 76 citations* 3. [**LLM Internal States Reveal Hallucination Risk Faced With a Query arXiv:2407.03282**Ziwei Ji, Delong Chen, Etsuko Ishii, et al.*2024 · 52 citations*](https://md.research.elamur.ai/free/en/papers/ji-2024-llm-internal-states-reveal-hallucination/) 4. **[TV2TV: A Unified Framework for Interleaved Language and Video Generation ↗](https://arxiv.org/abs/2512.05103) arXiv (Cornell University) · no summary yet**Xiaochuang Han et al.*2025* ## Co-authors here 12 co-authors with a page, the most papers together first. - [Yejin Bang](https://md.research.elamur.ai/free/en/authors/yejin-bang/) ×3 - [Etsuko Ishii](https://md.research.elamur.ai/free/en/authors/etsuko-ishii/) ×2 - [Nayeon Lee](https://md.research.elamur.ai/free/en/authors/nayeon-lee/) ×2 - [Pascale Fung](https://md.research.elamur.ai/free/en/authors/pascale-fung/) ×2 - [Ziwei Ji](https://md.research.elamur.ai/free/en/authors/ziwei-ji/) ×2 - [Andrea Madotto](https://md.research.elamur.ai/free/en/authors/andrea-madotto/) - [Bryan Wilie](https://md.research.elamur.ai/free/en/authors/bryan-wilie/) - [Dan Su](https://md.research.elamur.ai/free/en/authors/dan-su/) - [Samuel Cahyawijaya](https://md.research.elamur.ai/free/en/authors/samuel-cahyawijaya/) - [Tiezheng Yu](https://md.research.elamur.ai/free/en/authors/tiezheng-yu/) - [Wenliang Dai](https://md.research.elamur.ai/free/en/authors/wenliang-dai/) - [Yan Xu](https://md.research.elamur.ai/free/en/authors/yan-xu/) ## 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 2024](https://md.research.elamur.ai/free/en/venues/acl/2024/) - [ACM Computing Surveys](https://md.research.elamur.ai/free/en/venues/acm-computing-surveys/): [ACM Computing Surveys 2022](https://md.research.elamur.ai/free/en/venues/acm-computing-surveys/2022/) ## Cited by Papers of our library cite their works 1,301 times (of the 149,439 papers whose bibliographies we read); [260 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/delong-chen/cited-by/). Updated 1 November 2026