--- title: "David Wan — author profile and papers — Elamur Research" description: "David Wan, University of North Carolina at Chapel Hill: 4 papers on Elamur Research (2022–2026), h-index 0 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/david-wan/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/david-wan/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / David Wan # David Wan David Wan has 4 papers in our library, in 2022–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Summarization](https://md.research.elamur.ai/free/en/topics/summarization/), [Text generation](https://md.research.elamur.ai/free/en/topics/text-generation/); often with [Mohit Bansal](https://md.research.elamur.ai/free/en/authors/mohit-bansal/), [Elias Stengel-Eskin](https://md.research.elamur.ai/free/en/authors/elias-stengel-eskin/), [Ido Dagan](https://md.research.elamur.ai/free/en/authors/ido-dagan/). 4 papers in our library · 2022–2026 [OpenAlex](https://openalex.org/A5122624091) · [**h-index 0**](https://openalex.org/authors/A5122624091) · [7 works](https://openalex.org/works?filter=author.id:A5122624091) · [0 citations](https://openalex.org/works?filter=author.id:A5122624091&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/david-wan/#papers) · [🔗 Cited 59 times in our library](https://md.research.elamur.ai/free/en/authors/david-wan/cited-by/) · [⭐ Paper Stars ranking: #6589](https://md.research.elamur.ai/free/en/paper-stars/page/66/#star-6589) 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=David+Wan) · [Semantic Scholar](https://www.semanticscholar.org/search?q=David+Wan) · [dblp](https://dblp.org/search?q=David+Wan) · [ACL Anthology](https://aclanthology.org/search/?q=David+Wan) ## Affiliations [🎓**University of North Carolina at Chapel Hill** Chapel Hill · United States 2026 · 6 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-north-carolina-at-chapel-hill/) 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 7 The field of science this work belongs to (OpenAlex fields).[Computer Science · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) · [Sociology and Political Science · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/sociology-and-political-science/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) 🧭 Topics 5 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Summarization · 1 work](https://md.research.elamur.ai/free/en/topics/summarization/) · [Text generation · 1 work](https://md.research.elamur.ai/free/en/topics/text-generation/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/david-wan/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/david-wan/year/2025/) · [**2022** 1 paper](https://md.research.elamur.ai/free/en/authors/david-wan/year/2022/) ## Papers The most cited first (OpenAlex and our library). 1. **[FactPEGASUS: Factuality-Aware Pre-training and Fine-tuning for Abstractive Summarization](https://md.research.elamur.ai/free/en/papers/wan-2022-factpegasus-factuality-aware-pre-training/)** *(2022 · 101 citations)* Abstractive summarizers built on large pre-trained models often hallucinate, producing facts or entities absent from the source document. 2. **[LAQuer: Localized Attribution Queries in Content-grounded Generation](https://md.research.elamur.ai/free/en/papers/hirsch-2025-laquer-localized-attribution-queries-content/)** *(2025 · 8 citations)* Content-grounded generators, such as RAG systems, often produce claims that their sources do not support, so users have to check them. 3. **[Localizing Factual Inconsistencies in Attributable Text Generation](https://md.research.elamur.ai/free/en/papers/cattan-2026-localizing-factual-inconsistencies-attributable-text/)** *(2026 · 7 citations)* LLM outputs that should be grounded in a reference document, such as summaries, open-book answers or cited responses, still contain hallucinations. 4. **[DART: Leveraging Multi-Agent Disagreement for Tool Recruitment in Multimodal Reasoning](https://md.research.elamur.ai/free/en/papers/sivakumaran-2026-dart-leveraging-multi-agent-disagreement/)** *(2026 · 1 citation)* Debates between vision-language models (VLMs) often stall because the agents share similar perceptual blind spots and bring no new evidence. ## Co-authors here 12 co-authors with a page, the most papers together first. - [Mohit Bansal](https://md.research.elamur.ai/free/en/authors/mohit-bansal/) ×4 - [Elias Stengel-Eskin](https://md.research.elamur.ai/free/en/authors/elias-stengel-eskin/) ×2 - [Ido Dagan](https://md.research.elamur.ai/free/en/authors/ido-dagan/) ×2 - [Arie Cattan](https://md.research.elamur.ai/free/en/authors/arie-cattan/) - [Aviv Slobodkin](https://md.research.elamur.ai/free/en/authors/aviv-slobodkin/) - [Eran Hirsch](https://md.research.elamur.ai/free/en/authors/eran-hirsch/) - [Idan Szpektor](https://md.research.elamur.ai/free/en/authors/idan-szpektor/) - [Justin Chen](https://md.research.elamur.ai/free/en/authors/justin-chen/) - [Paul Roit](https://md.research.elamur.ai/free/en/authors/paul-roit/) - [Roee Aharoni](https://md.research.elamur.ai/free/en/authors/roee-aharoni/) - [Shiyue Zhang](https://md.research.elamur.ai/free/en/authors/shiyue-zhang/) - [Yue Zhang](https://md.research.elamur.ai/free/en/authors/yue-zhang/) ## 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 of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/): [EACL 2026](https://md.research.elamur.ai/free/en/venues/eacl/2026/) - [Conference of the North American Chapter of the Association for Computational Linguistics (NAACL)](https://md.research.elamur.ai/free/en/venues/naacl/): [NAACL 2022](https://md.research.elamur.ai/free/en/venues/naacl/2022/) - [Transactions of the Association for Computational Linguistics (TACL)](https://md.research.elamur.ai/free/en/venues/tacl/): [Transactions of the Association for Computational Linguistics (TACL) 2026](https://md.research.elamur.ai/free/en/venues/tacl/2026/) ## Cited by Papers of our library cite their works 59 times (of the 149,439 papers whose bibliographies we read); [7 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/david-wan/cited-by/). Updated 31 October 2026