Parallel Entity and Treebank Annotation
Parallel Entity and Treebank Annotation
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并行实体和树库注释
DOI：
10.3115/1608829.1608833
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Mark A. Mandel
中科院分区：
文献类型：
--
作者：
Ann Bies;S. Kulick;Mark A. Mandel
我们描述了PubMed摘要的并行注释方法。它包括实体/关系注释和包含语法结构的树库，其目标是将实体映射到树库中的成分。这种方法的关键是对Penn Treebank指南的修改和实体作为关系组件的特征描述，它允许将实体注释与语法结构集成，同时保留注释和提取更复杂事件的能力。
We describe a parallel annotation approach for PubMed abstracts. It includes both entity/relation annotation and a treebank containing syntactic structure, with a goal of mapping entities to constituents in the treebank. Crucial to this approach is a modification of the Penn Treebank guidelines and the characterization of entities as relation components, which allows the integration of the entity annotation with the syntactic structure while retaining the capacity to annotate and extract more complex events.