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liuhuanyong
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EventTriplesExtraction
An experiment and demo-level tool for text information extraction (event-triples extraction), which can be a route to the event chain and topic graph, 基于依存句法与语义角色标注的事件三元组抽取,可用于文本理解如文档主题链,事件线等应用。
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请问ltp的语义角色标注不是基于句法特征的吗,为什么对无法抽取出svo的情况可以改用依存句法分析来呢,盼回复
#11
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lu776
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3 years ago