Deep Linguistic Analysis for the Accurate Identification of Predicate-Argument Relations
Deep Linguistic Analysis for the Accurate Identification of Predicate-Argument Relations
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DOI：
10.3115/1220355.1220559
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发表时间：
2004-08
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影响因子：
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通讯作者：
Yusuke Miyao;Junichi Tsujii
中科院分区：
文献类型：
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作者：
Yusuke Miyao;Junichi Tsujii
本文从识别谓词-论证关系的角度对HPSG解析的准确性进行了评价。通过假设HPSG语义表示到PropBank注释的唯一映射，我们可以直接将HPSG解析的输出与PropBank注释进行比较。尽管PropBank没有用于消歧模型的训练，但HPSG解析器在识别PropBank注释的任务上取得了与现有研究相媲美的准确性。
This paper evaluates the accuracy of HPSG parsing in terms of the identification of predicate-argument relations. We could directly compare the output of HPSG parsing with PropBank annotations, by assuming a unique mapping from HPSG semantic representation into PropBank annotation. Even though PropBank was not used for the training of a disambiguation model, an HPSG parser achieved the accuracy competitive with existing studies on the task of identifying PropBank annotations.