--- title: "Pei Chu — author profile and papers — Elamur Research" description: "Pei Chu: 2 papers on Elamur Research (2024), h-index 4 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/pei-chu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/pei-chu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Pei Chu # Pei Chu Pei Chu has 2 papers in our library, in 2024, most of them on [English](https://md.research.elamur.ai/free/en/topics/english/); often with [Haijun Lv](https://md.research.elamur.ai/free/en/authors/haijun-lv/), [Haodong Duan](https://md.research.elamur.ai/free/en/authors/haodong-duan/), [Haojiong Chen](https://md.research.elamur.ai/free/en/authors/haojiong-chen/). 2 papers in our library · 2024 [OpenAlex](https://openalex.org/A5112816845) · [**h-index 4**](https://openalex.org/authors/A5112816845) · [11 works](https://openalex.org/works?filter=author.id:A5112816845) · [90 citations](https://openalex.org/works?filter=author.id:A5112816845&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/pei-chu/#papers) · [🔗 Cited 595 times in our library](https://md.research.elamur.ai/free/en/authors/pei-chu/cited-by/) · [⭐ Paper Stars ranking: #4915](https://md.research.elamur.ai/free/en/paper-stars/page/50/#star-4915) 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=Pei+Chu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Pei+Chu) · [dblp](https://dblp.org/search?q=Pei+Chu) · [ACL Anthology](https://aclanthology.org/search/?q=Pei+Chu) ## Affiliations [🔬**Shanghai Artificial Intelligence Laboratory** Shanghai · China 2024–2025 · 6 papers](https://md.research.elamur.ai/free/en/labs/shanghai-artificial-intelligence-laboratory/) 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 6 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/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 1 Research subjects and languages the work is about.[English · 1 work](https://md.research.elamur.ai/free/en/topics/english/) ## Works by year ### 2020s [**2024** 2 papers](https://md.research.elamur.ai/free/en/authors/pei-chu/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[InternLM2 Technical Report](https://md.research.elamur.ai/free/en/papers/cai-2024-internlm2-technical-report/)** *(2024 · 301 citations)* Open-source LLMs still trail proprietary systems such as GPT-4, and earlier technical reports rarely explain how pre-training data was prepared. 2. **[WanJuan-CC: A Safe and High-Quality Open-sourced English Webtext Dataset](https://md.research.elamur.ai/free/en/papers/qiu-2024-wanjuan-cc-safe-high-quality/)** *(2024 · 5 citations)* Large language models need trillions of tokens of clean text. Common Crawl is the obvious free source, but it is full of broken formatting, duplicates, ads, toxic and pornographic pages, and personal data. The authors built a processing chain for English Common Crawl pages from 90 dumps, starting in 2013. The chain… ## Co-authors here 12 co-authors with a page, the most papers together first. - [Haijun Lv](https://md.research.elamur.ai/free/en/authors/haijun-lv/) - [Haodong Duan](https://md.research.elamur.ai/free/en/authors/haodong-duan/) - [Haojiong Chen](https://md.research.elamur.ai/free/en/authors/haojiong-chen/) - [Kai Chen](https://md.research.elamur.ai/free/en/authors/kai-chen/) - [Keyu Chen](https://md.research.elamur.ai/free/en/authors/keyu-chen/) - [Maosong Cao](https://md.research.elamur.ai/free/en/authors/maosong-cao/) - [Rui Wang](https://md.research.elamur.ai/free/en/authors/rui-wang/) - [Xiaoyi Dong](https://md.research.elamur.ai/free/en/authors/xiaoyi-dong/) - [Xin Chen](https://md.research.elamur.ai/free/en/authors/xin-chen/) - [Zehui Chen](https://md.research.elamur.ai/free/en/authors/zehui-chen/) - [Zhenjiang Jin](https://md.research.elamur.ai/free/en/authors/zhenjiang-jin/) - [Zhi Chen](https://md.research.elamur.ai/free/en/authors/zhi-chen/) ## 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/) ## Cited by Papers of our library cite their works 595 times (of the 149,439 papers whose bibliographies we read); [132 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/pei-chu/cited-by/). Updated 31 October 2026