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Sijie Cheng

Sijie Cheng has 2 papers in our library, in 2023–2026, most of them on Language models & pretraining; often with Guan Wang, Hui Huang, Weiqin Wang.

2 papers in our library · 2023–2026

OpenAlex · h-index 0 · 4 works · 0 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 147 times in our library · 1 more in our library without a page yet · ⭐ Paper Stars ranking: #5931

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🎓Tsinghua UniversityBeijing · China2026 · 4 paperscurrent

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 5The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work

🧭 Topics 1Research subjects and languages the work is about.Language models & pretraining · 2 works

 Works by year

2020s

20261 paper20231 paper

 Papers

The most cited first (OpenAlex and our library).

  1. OpenChat: Advancing Open-source Language Models with Mixed-Quality Data (2023 · 174 citations)
    Open-source chat models are usually tuned on conversation collections in which a few strong examples are mixed with many weaker ones.
  2. AnchorMem: Anchored Facts with Associative Contexts for Building Memory in Large Language Models (2026)
    LLM memory systems such as A-Mem and Mem0 repeatedly summarize and rewrite past interactions. This can wash out fine details. Entity-graph indexing, as in HippoRAG 2, can instead link unrelated memories through common, generic entities. AnchorMem addresses both problems by separating what is used for retrieval from…

All works

3 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them.

  1. OpenChat: Advancing Open-source Language Models with Mixed-Quality DataarXiv:2309.11235Guan Wang, Sijie Cheng, Xianyuan Zhan, et al.2023 · 174 citations
  2. AnchorMem: Anchored Facts with Associative Contexts for Building Memory in Large Language ModelsFindings of the Association for Computational LinguisticsZhanyu Shen, Sijie Cheng, Zhicheng Guo, et al.2026
  3. Evaluating Memory Capability in Continuous Lifelog Scenario ↗Findings of the Association for Computational Linguistics: ACL 2026 · no summary yetJianjie Zheng et al.2026

 Co-authors here

7 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 147 times (of the 149,439 papers whose bibliographies we read); 22 citing papers with a page here →.

Updated

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