--- title: "Xiangang Li — author profile and papers" description: "Xiangang Li, Alibaba Group: 2 papers on Elamur Research (2018–2023), h-index 21 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/xiangang-li/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xiangang-li/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xiangang Li # Xiangang Li Xiangang Li has 2 papers in our library, in 2018–2023, most of them on [Discourse analysis](https://md.research.elamur.ai/free/en/topics/discourse-analysis/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Di Jin](https://md.research.elamur.ai/free/en/authors/di-jin/), [Fengyu Guo](https://md.research.elamur.ai/free/en/authors/fengyu-guo/), [Ruifang He](https://md.research.elamur.ai/free/en/authors/ruifang-he/). 2 papers in our library · 2018–2023 [OpenAlex](https://openalex.org/A5081173423) · [ORCID](https://orcid.org/0000-0002-7810-1077) · [**h-index 21**](https://openalex.org/authors/A5081173423) · [117 works](https://openalex.org/works?filter=author.id:A5081173423) · [2,143 citations](https://openalex.org/works?filter=author.id:A5081173423&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xiangang-li/#papers) · [🔗 201 citations in our library](https://md.research.elamur.ai/free/en/authors/xiangang-li/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Star rank #3778](https://md.research.elamur.ai/free/en/paper-stars/page/38/#star-3778) 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=Xiangang+Li) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xiangang+Li) · [dblp](https://dblp.org/search?q=Xiangang+Li) · [ACL Anthology](https://aclanthology.org/search/?q=Xiangang+Li) ## Affiliations [🏢**Alibaba Group** Hangzhou · China 2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/companies/alibaba-group/) · [🎓**Peking University** Beijing · China 2013–2015 · 16 papers](https://md.research.elamur.ai/free/en/universities/peking-university/) · [🏢**Didi Chuxing** Beijing 2018–2021 · 15 papers](https://ror.org/02ksqcf75) · [🎓**Northwestern Polytechnical University** Xi'an · China 2020–2024 · 6 papers](https://md.research.elamur.ai/free/en/universities/northwestern-polytechnical-university/) · [🏢**Beike Biotechnology** Shenzhen · China 2022 · 4 papers](https://ror.org/03fd44j44) · [🎓**Yancheng Institute of Technology** Yancheng · China 2007–2025 · 2 papers](https://ror.org/04y8njc86) · [🏢**Shinva** Zibo · China 2021–2024 · 2 papers](https://ror.org/04aycct37) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 3 more institutions on single bylines are not listed. ## Topics [Discourse analysis (1)](https://md.research.elamur.ai/free/en/topics/discourse-analysis/) · [Language models & pretraining (1)](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2023** 1 paper](https://md.research.elamur.ai/free/en/papers/wang-2023-openchat-advancing-open-source-language/) ### 2010s [**2018** 1 paper](https://md.research.elamur.ai/free/en/papers/guo-2018-implicit-discourse-relation-recognition-neural/) ## Papers The most cited first (OpenAlex and our library). 1. **[OpenChat: Advancing Open-source Language Models with Mixed-Quality Data](https://md.research.elamur.ai/free/en/papers/wang-2023-openchat-advancing-open-source-language/)** *(2023 · 171 citations)* Open-source chat models are usually tuned on conversation collections in which a few strong examples are mixed with many weaker ones. 2. **[Implicit Discourse Relation Recognition using Neural Tensor Network with Interactive Attention and Sparse Learning](https://md.research.elamur.ai/free/en/papers/guo-2018-implicit-discourse-relation-recognition-neural/)** *(2018 · 49 citations)* The paper tackles implicit discourse relation recognition: deciding how two adjacent text spans (Arg1 and Arg2) relate, for example by cause or contrast, when no explicit connective marks the link. ## Also in our library 1 more work of theirs is in our library without a page here yet; it will appear as we publish them. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Di Jin](https://md.research.elamur.ai/free/en/authors/di-jin/) - [Fengyu Guo](https://md.research.elamur.ai/free/en/authors/fengyu-guo/) - [Ruifang He](https://md.research.elamur.ai/free/en/authors/ruifang-he/) - [Yang Liu](https://md.research.elamur.ai/free/en/authors/yang-liu/) ## Cited by Papers of our library cite their works 201 times (of the 140,884 papers whose bibliographies we read); [25 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xiangang-li/cited-by/).