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arXiv 1704.01792cs.CL
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基于文本的神经问句生成的初步研究

Neural Question Generation from Text: A Preliminary Study

Harbin Institute of Technology(哈尔滨工业大学);Microsoft Research(微软研究院);Beihang University(北京航空航天大学)

Qingyu Zhou, Nan Yang, Furu Wei, Chuanqi Tan, Hangbo Bao, Ming Zhou

摘要:

自动问题生成旨在从文本段落中生成问题,其中所生成的问题可以由给定段落的某些子跨度来回答。传统的方法主要是使用严格的启发式规则将句子转换为相关的问题。在这项工作中,我们提出了应用神经编码器-解码器模型,从自然语言句子中生成有意义的和多样化的问题。编码器读取输入文本和答案位置,以产生答案感知的输入表示,其被馈送到解码器以生成答案聚焦的问题。我们使用SQuAD数据集对从文本生成神经问题进行了初步研究,实验结果表明,我们的方法可以生成流畅和多样化的问题。

英文摘要:

Automatic question generation aims to generate questions from a text passage where the generated questions can be answered by certain sub-spans of the given passage. Traditional methods mainly use rigid heuristic rules to transform a sentence into related questions. In this work, we propose to apply the neural encoder-decoder model to generate meaningful and diverse questions from natural language sentences. The encoder reads the input text and the answer position, to produce an answer-aware input representation, which is fed to the decoder to generate an answer focused question. We conduct a preliminary study on neural question generation from text with the SQuAD dataset, and the experiment results show that our method can produce fluent and diverse questions.

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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