Toward Fine-grained Annotation of Modality in Text

Toward Fine-grained Annotation of Modality in Text
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走向文本中情态的细粒度注释

DOI：
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发表时间：
2013
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通讯作者：
P. Portner
P. Portner
中科院分区：
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作者：
Aynat Rubinstein;Hillary Harner;E. Krawczyk;D. Simonson;G. Katz;P. Portner

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我们提出了一种基于语言的模式，用于注释情态表达式，并描述了其在英语文本MPQA语料库子集中的应用（Wiebe et al. 2005）。注释在两个方面是细粒度的：(i)定义为模态目标的表达式范围，以及（ii）为每个目标表达式注释的信息量。我们使用注释器之间的可靠性结果来支持优先级和非优先级模态类型之间的双向区分。
We present a linguistically-informed schema for annotating modal expressions and describe its application to a subset of the MPQA corpus of English texts (Wiebe et al. 2005). The annotation is fine-grained in two respects: (i) in the range of expressions that are defined as modal targets and (ii) in the amount of information that is annotated for each target expression. We use inter-annotator reliability results to support a two-way distinction between priority and nonpriority modality types.