Wei Cai
Wei Cai has 2 papers in our library, in 2023–2026, most of them on Language models & pretraining, Multilingual & cross-lingual NLP; often with Chen Tang, Jie Liu, Ye Chen.
OpenAlex · h-index 2 · 3 works · 4 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 13 times in our library · ⭐ Paper Stars ranking: #9482
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksLanguage and Linguistics · 2 worksComputer Vision and Pattern Recognition · 1 work
🧭 Topics 2Research subjects and languages the work is about.Language models & pretraining · 1 workMultilingual & cross-lingual NLP · 1 work
Works by year
2020s
Papers
- TigerBot: An Open Multilingual Multitask LLM (2023 · 15 citations)
Open-source LLMs such as Llama-2 are strong in English but cover Chinese and other East Asian languages poorly, and building competitive models is usually expensive. - HiEdit: Lifelong Model Editing with Hierarchical Reinforcement Learning (2026)
Lifelong model editing (LME) repeatedly corrects outdated or wrong facts in a deployed LLM while trying not to damage unrelated or earlier-edited knowledge.
Co-authors here
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