--- title: "Yefeng Liu · Alibaba Group — author profile and papers" description: "Yefeng Liu, Alibaba Group: 2 papers on Elamur Research (2025), h-index 1 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/yefeng-liu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yefeng-liu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yefeng Liu # Yefeng Liu Yefeng Liu has 2 papers in our library, in 2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/); often with [Bo Zeng](https://md.research.elamur.ai/free/en/authors/bo-zeng/), [Chenyang Lyu](https://md.research.elamur.ai/free/en/authors/chenyang-lyu/), [Guanhua Chen](https://md.research.elamur.ai/free/en/authors/guanhua-chen/). 2 papers in our library · 2025 [OpenAlex](https://openalex.org/A5031203859) · [**h-index 1**](https://openalex.org/authors/A5031203859) · [1 works](https://openalex.org/works?filter=author.id:A5031203859) · [1 citations](https://openalex.org/works?filter=author.id:A5031203859&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yefeng-liu/#papers) · [🔗 Cited 10 times in our library](https://md.research.elamur.ai/free/en/authors/yefeng-liu/cited-by/) · [⭐ Paper Stars ranking: #9853](https://md.research.elamur.ai/free/en/paper-stars/page/99/#star-9853) 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=Yefeng+Liu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yefeng+Liu) · [dblp](https://dblp.org/search?q=Yefeng+Liu) · [ACL Anthology](https://aclanthology.org/search/?q=Yefeng+Liu) ## Affiliations [🏢**Alibaba Group** Hangzhou · China 2025 · 1 paper*current*](https://md.research.elamur.ai/free/en/companies/alibaba-group/) · [🎓**Tsinghua University** Beijing · China 2025 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) 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 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/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) ## Works by year ### 2020s [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/yefeng-liu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[G2: Guided Generation for Enhanced Output Diversity in LLMs](https://md.research.elamur.ai/free/en/papers/ruan-2025-g2-guided-generation-enhanced-output/)** *(2025 · 6 citations)* LLMs often return near-identical answers when asked the same question repeatedly. This hurts creative writing, best-of-N selection, synthetic data creation and test-time scaling for reasoning. Raising the sampling temperature adds variety but lowers quality, and re-prompting with earlier answers can drift away from… 2. **[Marco-Bench-MIF: On Multilingual Instruction-Following Capability of Large Language](https://md.research.elamur.ai/free/en/papers/zeng-2025-marco-bench-mif-multilingual-instruction/)** *(2025 · 5 citations)* Most benchmarks for LLM instruction following are English-only or plain machine translations, so they handle constraints that don't transfer across languages poorly. ## Co-authors here 12 of 15 co-authors with a page, the most papers together first. - [Bo Zeng](https://md.research.elamur.ai/free/en/authors/bo-zeng/) - [Chenyang Lyu](https://md.research.elamur.ai/free/en/authors/chenyang-lyu/) - [Guanhua Chen](https://md.research.elamur.ai/free/en/authors/guanhua-chen/) - [Jiahui Geng](https://md.research.elamur.ai/free/en/authors/jiahui-geng/) - [Minghao Wu](https://md.research.elamur.ai/free/en/authors/minghao-wu/) - [Peng Li](https://md.research.elamur.ai/free/en/authors/peng-li/) - [Sinuo Liu](https://md.research.elamur.ai/free/en/authors/sinuo-liu/) - [Tianqi Shi](https://md.research.elamur.ai/free/en/authors/tianqi-shi/) - [Weihua Luo](https://md.research.elamur.ai/free/en/authors/weihua-luo/) - [Xuanfan Ni](https://md.research.elamur.ai/free/en/authors/xuanfan-ni/) - [Yang Liu](https://md.research.elamur.ai/free/en/authors/yang-liu/) - [Yixia Li](https://md.research.elamur.ai/free/en/authors/yixia-li/) ## 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 on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2025](https://md.research.elamur.ai/free/en/venues/emnlp/2025/) ## Cited by Papers of our library cite their works 10 times (of the 149,439 papers whose bibliographies we read); [4 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yefeng-liu/cited-by/). Updated 30 October 2026