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arXiv 2010.13652cs.CLcs.AI
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基于反例生成的荷兰式幽默检测

Dutch Humor Detection by Generating Negative Examples

KU Leuven(鲁汶大学)

Thomas Winters, Pieter Delobelle

摘要:

检测文本是否幽默是一项计算上的艰巨任务,因为它通常需要语言和常识的见解。在机器学习中,幽默检测通常被建模为二元分类任务,训练以预测给定文本是笑话还是其他类型的文本。而不是使用完全不同的非幽默文本,我们建议使用文本生成算法来模仿原始笑话数据集,以增加学习算法的难度。我们构建了几个不同的笑话和非笑话数据集,以测试不同的语言技术的幽默检测能力。特别是,我们比较幽默检测能力的经典神经网络方法与最先进的荷兰语言模型RobBERT。在此过程中,我们创建并比较了第一个荷兰幽默检测系统。我们发现,当非笑话来自完全不同的领域时,其他语言模型表现良好,RobBERT是唯一一个能够区分笑话和生成的负面例子的语言模型。这种表现说明了使用文本生成来创建用于幽默识别的负面数据集的有用性,并且还表明Transformer模型在幽默检测方面向前迈出了一大步。

英文摘要:

Detecting if a text is humorous is a hard task to do computationally, as it usually requires linguistic and common sense insights. In machine learning, humor detection is usually modeled as a binary classification task, trained to predict if the given text is a joke or another type of text. Rather than using completely different non-humorous texts, we propose using text generation algorithms for imitating the original joke dataset to increase the difficulty for the learning algorithm. We constructed several different joke and non-joke datasets to test the humor detection abilities of different language technologies. In particular, we compare the humor detection capabilities of classic neural network approaches with the state-of-the-art Dutch language model RobBERT. In doing so, we create and compare the first Dutch humor detection systems. We found that while other language models perform well when the non-jokes came from completely different domains, RobBERT was the only one that was able to distinguish jokes from generated negative examples. This performance illustrates the usefulness of using text generation to create negative datasets for humor recognition, and also shows that transformer models are a large step forward in humor detection.

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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