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arXiv 1607.04853cs.CL
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用于双序列分类任务的各种深度学习架构的实证评估

An Empirical Evaluation of various Deep Learning Architectures for Bi-Sequence Classification Tasks

IBM Research India(IBM印度研究院)

Anirban Laha, Vikas Raykar

摘要:

论证挖掘和辩论、问答和自然语言推理中的若干任务涉及在另一序列的上下文中对序列进行分类(称为双序列分类)。对于几个单序列分类任务,当前最先进的方法是基于循环和卷积神经网络。另一方面,对于双序列分类问题,对于最佳深度学习架构没有太多的理解。在本文中,我们试图通过对19种不同的深度学习架构(特别是处理上下文的不同方式)进行广泛的实证评估,来了解这一类问题,以解决源于辩论、文本蕴涵和问答等自然语言处理的各种问题。在实证评估之后,我们提供了关于我们所考虑的架构的见解和结论。我们还为三个论证挖掘任务建立了第一个深度学习基线。

英文摘要:

Several tasks in argumentation mining and debating, question-answering, and natural language inference involve classifying a sequence in the context of another sequence (referred as bi-sequence classification). For several single sequence classification tasks, the current state-of-the-art approaches are based on recurrent and convolutional neural networks. On the other hand, for bi-sequence classification problems, there is not much understanding as to the best deep learning architecture. In this paper, we attempt to get an understanding of this category of problems by extensive empirical evaluation of 19 different deep learning architectures (specifically on different ways of handling context) for various problems originating in natural language processing like debating, textual entailment and question-answering. Following the empirical evaluation, we offer our insights and conclusions regarding the architectures we have considered. We also establish the first deep learning baselines for three argumentation mining tasks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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