--- title: "Lei Meng — author profile and papers — Elamur Research" description: "Lei Meng: 2 papers on Elamur Research (2023–2024) — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/lei-meng/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/lei-meng/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Lei Meng # Lei Meng Lei Meng has 2 papers in our library, in 2023–2024, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Lei Shu](https://md.research.elamur.ai/free/en/authors/lei-shu/), [Liangchen Luo](https://md.research.elamur.ai/free/en/authors/liangchen-luo/), [Yinxiao Liu](https://md.research.elamur.ai/free/en/authors/yinxiao-liu/). 2 papers in our library · 2023–2024 No OpenAlex profile matched yet. [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/lei-meng/#papers) · [🔗 Cited 173 times in our library](https://md.research.elamur.ai/free/en/authors/lei-meng/cited-by/) · [⭐ Paper Stars ranking: #6993](https://md.research.elamur.ai/free/en/paper-stars/page/70/#star-6993) 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=Lei+Meng) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Lei+Meng) · [dblp](https://dblp.org/search?q=Lei+Meng) · [ACL Anthology](https://aclanthology.org/search/?q=Lei+Meng) ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 6 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [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/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Applied Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/applied-mathematics/) · [Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/lei-meng/year/2024/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/lei-meng/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[Improve Mathematical Reasoning in Language Models by Automated Process Supervision](https://md.research.elamur.ai/free/en/papers/luo-2024-improve-mathematical-reasoning-language-models/)** *(2024 · 168 citations)* Process Reward Models (PRMs) score each intermediate step of a solution. On multi-step math they help LLMs more than verifiers that judge only the final answer. The catch is the step-level labels PRMs need. Until now these came from paid human annotators or from brute-force Monte Carlo rollouts launched at every… 2. **[Critique Ability of Large Language Models](https://md.research.elamur.ai/free/en/papers/luo-2023-critique-ability-large-language-models/)** *(2023 · 12 citations)* LLMs are increasingly asked to judge outputs, yet there was no standard way to measure how well they detect mistakes in answers. ## Co-authors here 11 co-authors with a page, the most papers together first. - [Lei Shu](https://md.research.elamur.ai/free/en/authors/lei-shu/) ×2 - [Liangchen Luo](https://md.research.elamur.ai/free/en/authors/liangchen-luo/) ×2 - [Yinxiao Liu](https://md.research.elamur.ai/free/en/authors/yinxiao-liu/) ×2 - [Yun Zhu](https://md.research.elamur.ai/free/en/authors/yun-zhu/) ×2 - [Abhinav Rastogi](https://md.research.elamur.ai/free/en/authors/abhinav-rastogi/) - [Jiao Sun](https://md.research.elamur.ai/free/en/authors/jiao-sun/) - [Jingbo Shang](https://md.research.elamur.ai/free/en/authors/jingbo-shang/) - [Rosanne Liu](https://md.research.elamur.ai/free/en/authors/rosanne-liu/) - [Samrat Phatale](https://md.research.elamur.ai/free/en/authors/samrat-phatale/) - [Yunxuan Li](https://md.research.elamur.ai/free/en/authors/yunxuan-li/) - [Zi Lin](https://md.research.elamur.ai/free/en/authors/zi-lin/) ## Cited by Papers of our library cite their works 173 times (of the 149,439 papers whose bibliographies we read); [73 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/lei-meng/cited-by/). Updated 3 November 2026