--- title: "Weihang Su — author profile and papers — Elamur Research" description: "Weihang Su, Tencent: 2 papers on Elamur Research (2024), h-index 11 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/weihang-su/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/weihang-su/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Weihang Su # Weihang Su Weihang Su has 2 papers in our library, in 2024, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Qingyao Ai](https://md.research.elamur.ai/free/en/authors/qingyao-ai/), [Yiqun Liu](https://md.research.elamur.ai/free/en/authors/yiqun-liu/), [Zhijing Wu](https://md.research.elamur.ai/free/en/authors/zhijing-wu/). 2 papers in our library · 2024 [OpenAlex](https://openalex.org/A5019662637) · [ORCID](https://orcid.org/0000-0002-8718-9402) · [**h-index 11**](https://openalex.org/authors/A5019662637) · [63 works](https://openalex.org/works?filter=author.id:A5019662637) · [453 citations](https://openalex.org/works?filter=author.id:A5019662637&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/weihang-su/#papers) · [🔗 Cited 196 times in our library](https://md.research.elamur.ai/free/en/authors/weihang-su/cited-by/) · [10 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #4499](https://md.research.elamur.ai/free/en/paper-stars/page/45/#star-4499) 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=Weihang+Su) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Weihang+Su) · [dblp](https://dblp.org/search?q=Weihang+Su) · [ACL Anthology](https://aclanthology.org/search/?q=Weihang+Su) ## Affiliations [🎓**Tsinghua University** Beijing · China 2023–2026 · 49 papers*current*](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🔬**Quan Cheng Laboratory** Jinan · China 2024–2026 · 6 papers*current*](https://ror.org/03drypn60) · [🏢**Tencent** Shenzhen · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/companies/tencent/) · [🎓**Beijing University of Posts and Telecommunications** Beijing · China 2021–2022 · 4 papers](https://md.research.elamur.ai/free/en/universities/beijing-university-of-posts-and-telecommunications/) 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 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 2 Research subjects and languages the work is about.[Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2024** 2 papers Weihang Su's papers of 2024](https://md.research.elamur.ai/free/en/authors/weihang-su/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[DRAGIN: Dynamic Retrieval Augmented Generation based on the Real-time Information Needs of Large Language Models](https://md.research.elamur.ai/free/en/papers/su-2024-dragin-dynamic-retrieval-augmented-generation/)** *(2024 · 137 citations)* Dynamic retrieval-augmented generation lets an LLM fetch external documents several times while it writes. 2. **[Unsupervised Real-Time Hallucination Detection based on the Internal States of Large Language Models](https://md.research.elamur.ai/free/en/papers/su-2024-unsupervised-real-time-hallucination-detection/)** *(2024 · 98 citations)* LLMs often produce fluent text that is factually wrong. Most detectors check that text only after generation is finished. They usually rely on another large model, which makes them slow and costly, and they cannot see how a particular model produced the error. The authors propose MIND, a framework that spots… ## All works 12 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. **[DRAGIN: Dynamic Retrieval Augmented Generation based on the Real-time Information Needs of Large Language Models](https://md.research.elamur.ai/free/en/papers/su-2024-dragin-dynamic-retrieval-augmented-generation/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Weihang Su, Yichen Tang, Qingyao Ai, et al.*2024 · 137 citations* 2. **[Unsupervised Real-Time Hallucination Detection based on the Internal States of Large Language Models](https://md.research.elamur.ai/free/en/papers/su-2024-unsupervised-real-time-hallucination-detection/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Weihang Su, Changyue Wang, Qingyao Ai, et al.*2024 · 98 citations* 3. **[STARD: A Chinese Statute Retrieval Dataset Derived from Real-life Queries by Non-professionals ↗](https://aclanthology.org/2024.findings-emnlp.625/) Findings of the Association for Computational Linguistics: EMNLP 2024 · no summary yet**Weihang Su et al.*2024 · 27 citations* 4. **[CaseEncoder: A Knowledge-enhanced Pre-trained Model for Legal Case Encoding ↗](https://aclanthology.org/2023.emnlp-main.441/) Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing · no summary yet**Yixiao Ma et al.*2023 · 25 citations* 5. **[THUIR@COLIEE 2023: Incorporating Structural Knowledge into Pre-trained Language Models for Legal Case Retrieval ↗](https://arxiv.org/abs/2305.06812) arXiv:2305.06812 · no summary yet**Haitao Li et al.*2023 · 24 citations* 6. **[JuDGE: Benchmarking Judgment Document Generation for Chinese Legal System ↗](https://arxiv.org/abs/2503.14258) arXiv:2503.14258 · no summary yet**Weihang Su et al.*2025 · 22 citations* 7. **[THUIR@COLIEE 2023: More Parameters and Legal Knowledge for Legal Case Entailment ↗](https://arxiv.org/abs/2305.06817) arXiv:2305.06817 · no summary yet**Haitao Li et al.*2023 · 11 citations* 8. **[STARD: A Chinese Statute Retrieval Dataset with Real Queries Issued by Non-professionals ↗](https://arxiv.org/abs/2406.15313) arXiv:2406.15313 · no summary yet**Weihang Su et al.*2024 · 7 citations* 9. **[LeKUBE: A Legal Knowledge Update BEnchmark ↗](https://arxiv.org/abs/2407.14192) arXiv:2407.14192 · no summary yet**Changyue Wang et al.*2024 · 4 citations* 10. **[Enhancing Judgment Document Generation via Agentic Legal Information Collection and Rubric-Guided Optimization ↗](https://arxiv.org/abs/2605.02011) arXiv:2605.02011 · no summary yet**Weihang Su et al.*2026 · 1 citation* 11. **[Generative Chinese Statute Retrieval ↗](https://arxiv.org/abs/2607.11109) arXiv:2607.11109 · no summary yet**Yiteng Tu et al.*2026* 12. **[Chinese Court Simulation with LLM-Based Agents System ↗](https://aclanthology.org/2026.findings-acl.411/) Findings of the Association for Computational Linguistics: ACL 2026 · no summary yet**Kaiyuan Zhang et al.*2026* ## Co-authors here 5 co-authors with a page, the most papers together first. - [Qingyao Ai](https://md.research.elamur.ai/free/en/authors/qingyao-ai/) ×2 - [Yiqun Liu](https://md.research.elamur.ai/free/en/authors/yiqun-liu/) ×2 - [Zhijing Wu](https://md.research.elamur.ai/free/en/authors/zhijing-wu/) ×2 - [Yiran Hu](https://md.research.elamur.ai/free/en/authors/yiran-hu/) - [Yujia Zhou](https://md.research.elamur.ai/free/en/authors/yujia-zhou/) ## 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/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2024](https://md.research.elamur.ai/free/en/venues/findings/2024/) - Findings of the Association for Computational Linguistics: ACL 2026 - Findings of the Association for Computational Linguistics: EMNLP 2024 - Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing ## Cited by Papers of our library cite their works 196 times (of the 141,840 papers whose bibliographies we read); [5 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/weihang-su/cited-by/). Updated 24 October 2026