Process / pipeline
时间线抽取 — 事件时间排序
时间线抽取是一项自然语言处理任务,它识别文本中提到的事件,将每个事件锚定到时间表达式,并将它们排列成按时间顺序排列的时间线。通过 TempEval 共享任务(Verhagen et al., 2010)形式化,它能够从非结构化文本中自动重建历史叙事、新闻事件序列和临床病例进展。
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来源
如何引用本页
ScholarGate. (2026, June 1). Timeline Extraction (Temporal Event Ordering). ScholarGate. https://scholargate.app/zh/text-mining/timeline-extraction
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