Process / pipeline
语义角色标注 (SRL)
语义角色标注（Semantic Role Labeling, SRL）由 Gildea 和 Jurafsky 于 2002 年提出，是一项自然语言处理任务，旨在为句子中动词（谓词）周围的成分分配语义角色——谁对谁做了什么、在哪里、何时以及如何做的。它将纯文本转化为结构化的谓词-论元表示，是事件抽取的基础工具。
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来源
- Gildea, D. & Jurafsky, D. (2002). Automatic Labeling of Semantic Roles. Computational Linguistics, 28(3), 245-288. DOI: 10.1162/089120102760275983 ↗
- Shi, P. & Lin, J. (2019). Simple BERT Models for Relation Extraction and Semantic Role Labeling. arXiv:1904.05255. link ↗
如何引用本页
ScholarGate. (2026, June 1). Semantic Role Labeling (SRL). ScholarGate. https://scholargate.app/zh/text-mining/semantic-role-labeling
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