Zehan Li
Zehan Li has 2 papers in our library, in 2023–2026, most of them on Information extraction, Reasoning; often with Dingkun Long, Fu Zhang, Jingwei Cheng.
OpenAlex · ORCID · h-index 6 · 29 works · 363 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 317 times in our library · ⭐ Paper Stars ranking: #4446
Affiliations
Fields, topics and concepts
📚 Shelves 6The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksComputer Vision and Pattern Recognition · 2 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work
🧭 Topics 2Research subjects and languages the work is about.Information extraction · 1 workReasoning · 1 work
Works by year
2020s
Papers
- Towards General Text Embeddings with Multi-stage Contrastive Learning (2023 · 384 citations)
Most earlier text embedding models were built for a single kind of task. Symmetric similarity models such as SimCSE handle retrieval poorly, and dense retrievers are weak on STS. Newer general-purpose models often depend on in-house data or hand-written task prompts. The Alibaba authors present GTE, a BERT-based dual… - From Local Perspective to Global Reasoning: A Neuro-Symbolic Framework for Zero-Shot Relation Extraction (2026)
Zero-Shot Relation Extraction (ZSRE) requires labelling entity pairs in sentences with relations never seen during training.
Co-authors here
Venues
- Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
Cited by
Updated
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