--- title: "Hongyuan Lu — author profile and papers" description: "Hongyuan Lu, Chinese University of Hong Kong: 2 papers on Elamur Research (2024–2026), h-index 22 — affiliations, topics, co-authors and who cites them…" canonical: "https://research.elamur.ai/free/en/authors/hongyuan-lu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/hongyuan-lu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Hongyuan Lu # Hongyuan Lu Hongyuan Lu 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/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/), [Low-resource languages](https://md.research.elamur.ai/free/en/topics/low-resource-languages/); often with [Wai Lam](https://md.research.elamur.ai/free/en/authors/wai-lam/), [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/), [Furu Wei](https://md.research.elamur.ai/free/en/authors/furu-wei/). 2 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5101128711) · [ORCID](https://orcid.org/0000-0001-9763-7865) · [**h-index 22**](https://openalex.org/authors/A5101128711) · [82 works](https://openalex.org/works?filter=author.id:A5101128711) · [1,260 citations](https://openalex.org/works?filter=author.id:A5101128711&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/hongyuan-lu/#papers) · [🔗 83 citations in our library](https://md.research.elamur.ai/free/en/authors/hongyuan-lu/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Star rank #4224](https://md.research.elamur.ai/free/en/paper-stars/page/43/#star-4224) 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=Hongyuan+Lu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Hongyuan+Lu) · [dblp](https://dblp.org/search?q=Hongyuan+Lu) · [ACL Anthology](https://aclanthology.org/search/?q=Hongyuan+Lu) ## Affiliations [🎓**Chinese University of Hong Kong** Hong Kong · Hong Kong 2021–2026 · 21 papers*current*](https://md.research.elamur.ai/free/en/universities/chinese-university-of-hong-kong/) · [🎓**China Medical University** Shenyang · China 2020–2026 · 13 papers*current*](https://ror.org/032d4f246) · [🏥**First Affiliated Hospital of Xinxiang Medical University** Xinxiang · China 2026 · 1 paper*current*](https://ror.org/0278r4c85) · [🎓**Henan Medical University** Xinxiang · China 2026 · 1 paper*current*](https://ror.org/038hzq450) · [🏥**Henan Psychiatric Hospital** Xinxiang · China 2026 · 1 paper*current*](https://ror.org/015qzwq73) · [🎓**Jilin University** Changchun · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/jilin-university/) · [🎓**Shenyang Pharmaceutical University** Shenyang · China 2015–2025 · 14 papers](https://ror.org/03dnytd23) · [🎓**City University of Hong Kong** Hong Kong · Hong Kong 2015–2019 · 9 papers](https://md.research.elamur.ai/free/en/universities/city-university-of-hong-kong/) · [🏥**General Hospital of Shenyang Military Region** Shenyang · China 2015–2020 · 6 papers](https://ror.org/0340t0585) · [🏥**Shanghai Guanghua Hospital of Integrated Traditional Chinese and Western Medicine** Shanghai · China 2024–2025 · 4 papers](https://ror.org/027cgen28) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 8 more institutions on single bylines are not listed. ## Topics [Language models & pretraining (1)](https://md.research.elamur.ai/free/en/topics/language-models/) · [Dialogue systems (1)](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Low-resource languages (1)](https://md.research.elamur.ai/free/en/topics/low-resource-languages/) · [Bias, fairness & safety (1)](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) · [Tokenization & segmentation (1)](https://md.research.elamur.ai/free/en/topics/tokenization/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/papers/lu-2026-toxic-subword-pruning-dialogue-response/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/papers/lu-2024-chain-dictionary-prompting-elicits-translation/) ## Papers The most cited first (OpenAlex and our library). 1. **[Chain-of-Dictionary Prompting Elicits Translation in Large Language Models](https://md.research.elamur.ai/free/en/papers/lu-2024-chain-dictionary-prompting-elicits-translation/)** *(2024 · 81 citations)* Large language models translate fairly well without dedicated training, but they still handle low-resource languages poorly, often because they mistranslate rare words. 2. **[Toxic Subword Pruning for Dialogue Response Generation on Large Language Models](https://md.research.elamur.ai/free/en/papers/lu-2026-toxic-subword-pruning-dialogue-response/)** *(2026)* Most LLM safety work assumes a well-aligned model that must be protected from harmful prompts. This paper looks at a different case: the model itself is already toxic, for example after careless fine-tuning or tampering by someone with access to the weights. The authors propose ToxPrune, a training-free decoding… ## Also in our library 2 more works of theirs are in our library without a page here yet; they will appear as we publish them. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Wai Lam](https://md.research.elamur.ai/free/en/authors/wai-lam/) ×2 - [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/) - [Furu Wei](https://md.research.elamur.ai/free/en/authors/furu-wei/) - [Haoyang Huang](https://md.research.elamur.ai/free/en/authors/haoyang-huang/) ## Cited by Papers of our library cite their works 83 times (of the 140,884 papers whose bibliographies we read); [11 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/hongyuan-lu/cited-by/).