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Toward Cross-theory Discourse Relation Annotation

机译:走向跨理论话语关系诠释

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摘要

In this exploratory study, we attempt to automatically induce PDTB-style relations from RST trees. We work with a German corpus of news commentary articles, annotated for RST trees and explicit PDTB-style relations and we focus on inducing the implicit relations in an automated way. Preliminary results look promising as a high-precision (but low-recall) way of finding implicit relations where no shallow structure is annotated at all, but mapping proves more difficult in cases where EDUs and relation arguments overlap, yet do not seem to signal the same relation.
机译:在这项探索性研究中,我们试图自动从RST树上诱导PDTB样式关系。我们与德国新闻注释文章合作,为RST树注释并明确的PDTB风格关系,我们专注于以自动化方式诱导隐式关系。初步结果看起来很有希望获得隐含关系的高精度(但低调)的方式,其中根本没有注释浅层的结构,但是在EDU和关系参数重叠的情况下,映射似乎并不发出信号同样的关系。

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