Implicit Argument Prediction as Reading Comprehension

Pengxiang Cheng; Katrin Erk

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arXiv · 1811.03554

Implicit Argument Prediction as Reading Comprehension

Pengxiang Cheng·Katrin Erk

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Abstract

Implicit arguments, which cannot be detected solely through syntactic cues, make it harder to extract predicate-argument tuples. We present a new model for implicit argument prediction that draws on reading comprehension, casting the predicate-argument tuple with the missing argument as a query. We also draw on pointer networks and multi-hop computation. Our model shows good performance on an argument cloze task as well as on a nominal implicit argument prediction task.

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Pengxiang Cheng, Katrin Erk. 2018-11-08. Implicit Argument Prediction as Reading Comprehension. https://arxiv.org/abs/1811.03554

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