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arXiv 2102.11258cs.CLcs.AI
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认知辅助的Zero-Shot自动作文评分

Cognitively Aided Zero-Shot Automatic Essay Grading

IIT Bombay(印度理工学院孟买分校);IBM Research India Limited(IBM印度研究有限公司);IITB-Monash Research Academy(印度理工学院孟买分校-莫纳什大学研究院)

Sandeep Mathias, Rudra Murthy, Diptesh Kanojia, Pushpak Bhattacharyya

摘要:

自动作文评分(AEG)是一个机器为一篇回应某个主题的作文打分的过程,称为提示。Zero-shot AEG是我们训练一个系统来给按照新提示写的作文打分,这在我们的训练数据中是不存在的。在本文中,我们描述了一个解决问题的zero-shot自动作文评分,使用认知信息,在凝视行为的形式。我们的实验表明,使用凝视行为有助于提高AEG系统的性能,特别是当我们提供一个新的文章写在一个新的提示得分,平均近5个百分点的QWK。

英文摘要:

Automatic essay grading (AEG) is a process in which machines assign a grade to an essay written in response to a topic, called the prompt. Zero-shot AEG is when we train a system to grade essays written to a new prompt which was not present in our training data. In this paper, we describe a solution to the problem of zero-shot automatic essay grading, using cognitive information, in the form of gaze behaviour. Our experiments show that using gaze behaviour helps in improving the performance of AEG systems, especially when we provide a new essay written in response to a new prompt for scoring, by an average of almost 5 percentage points of QWK.

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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