--- title: "Tiezheng Yu — author profile and papers" description: "Tiezheng Yu, Huawei Technologies (China): 3 papers on Elamur Research (2022–2023), h-index 17 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/tiezheng-yu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/tiezheng-yu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Tiezheng Yu # Tiezheng Yu 3 papers on this site · 2022–2023 current affiliation [Huawei Technologies (China)](https://ror.org/00cmhce21), Shenzhen, China Tiezheng Yu has 3 papers on this site, in 2022–2023, 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/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/); often with [Nayeon Lee](https://md.research.elamur.ai/free/en/authors/nayeon-lee/), [Yan Xu](https://md.research.elamur.ai/free/en/authors/yan-xu/), [Ziwei Ji](https://md.research.elamur.ai/free/en/authors/ziwei-ji/). [OpenAlex](https://openalex.org/A5081246075) · [ORCID](https://orcid.org/0000-0001-5396-950X) · [**h-index 17**](https://openalex.org/authors/A5081246075) · [49 works](https://openalex.org/works?filter=author.id:A5081246075) · [6 663 citations](https://openalex.org/works?filter=author.id:A5081246075&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [3 works on this site](https://md.research.elamur.ai/free/en/authors/tiezheng-yu/#papers) · [1 879 citations in our library](https://md.research.elamur.ai/free/en/authors/tiezheng-yu/cited-by/) · 2 more works in our library 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=Tiezheng+Yu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Tiezheng+Yu) · [dblp](https://dblp.org/search?q=Tiezheng+Yu) · [ACL Anthology](https://aclanthology.org/search/?q=Tiezheng+Yu) ## Affiliations - [Huawei Technologies (China)](https://ror.org/00cmhce21) · Shenzhen, China —current · 2024–2026 on 9 papers - [Hong Kong University of Science and Technology](https://ror.org/00q4vv597) · Hong Kong, Hong Kong —2020–2023 on 28 papers - [Kumamoto University](https://ror.org/02cgss904) · Kumamoto, Japan —2022–2023 on 2 papers 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. ## Topics [Language models & pretraining 1](https://md.research.elamur.ai/free/en/topics/language-models/) · [Text generation 1](https://md.research.elamur.ai/free/en/topics/text-generation/) · [Multilingual & cross-lingual NLP 1](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) · [Evaluation & benchmarks 1](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [Reasoning 1](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Vision & language 1](https://md.research.elamur.ai/free/en/topics/multimodal/) ## 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 · 5 947 citations)* Neural text generators built on Transformer models such as BART, GPT-2 and GPT-3 produce fluent output. They also often produce content that is unsupported by, or in conflict with, their input. This "hallucination" lowers quality and creates safety risks, for example in medical summaries, translated drug… 2. **[A Multitask, Multilingual, Multimodal Evaluation of ChatGPT on Reasoning, Hallucination, and Interactivity](https://md.research.elamur.ai/free/en/papers/bang-2023-multitask-multilingual-multimodal-evaluation-chatgpt/)** *(2023 · 866 citations)* In early 2023 there were no public benchmark results for ChatGPT. Most of what people knew about its strengths and failures came from anecdotes. The authors built a reproducible, zero-shot framework that uses public test sets to measure what this kind of interactive LLM can and cannot do. They tested the 15 December… 3. **[Towards Mitigating LLM Hallucination via Self Reflection](https://md.research.elamur.ai/free/en/papers/ji-2023-mitigating-llm-hallucination-self-reflection/)** *(2023 · 352 citations)* Large language models used for medical question answering often produce fluent but unsupported or incorrect statements, known as hallucinations. ## 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 11 co-authors with a page, the most papers together first. - [Nayeon Lee](https://md.research.elamur.ai/free/en/authors/nayeon-lee/) ×3 - [Yan Xu](https://md.research.elamur.ai/free/en/authors/yan-xu/) ×3 - [Ziwei Ji](https://md.research.elamur.ai/free/en/authors/ziwei-ji/) ×3 - [Dan Su](https://md.research.elamur.ai/free/en/authors/dan-su/) ×2 - [Etsuko Ishii](https://md.research.elamur.ai/free/en/authors/etsuko-ishii/) ×2 - [Wenliang Dai](https://md.research.elamur.ai/free/en/authors/wenliang-dai/) ×2 - [Yejin Bang](https://md.research.elamur.ai/free/en/authors/yejin-bang/) ×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/) - [Pascale Fung](https://md.research.elamur.ai/free/en/authors/pascale-fung/) - [Samuel Cahyawijaya](https://md.research.elamur.ai/free/en/authors/samuel-cahyawijaya/) ## Cited by Papers of our library cite their works 1 879 times (of the 140 884 papers whose bibliographies we read); [145 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/tiezheng-yu/cited-by/).