A negation detection assessment of GPTs: analysis with the xNot360 dataset
A negation detection assessment of GPTs: analysis with the xNot360 dataset
复制标题
GPT 的否定检测评估:使用 xNot360 数据集进行分析
DOI:
10.48550/arxiv.2306.16638
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Ken Satoh
中科院分区:
文献类型:
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作者:
Nguyen Ha Thanh;R. Goebel;Francesca Toni;Kostas Stathis;Ken Satoh
Negation is a fundamental aspect of natural language, playing a critical role in communication and comprehension. Our study assesses the negation detection performance of Generative Pre-trained Transformer (GPT) models, specifically GPT-2, GPT-3, GPT-3.5, and GPT-4. We focus on the identification of negation in natural language using a zero-shot prediction approach applied to our custom xNot360 dataset. Our approach examines sentence pairs labeled to indicate whether the second sentence negates the first. Our findings expose a considerable performance disparity among the GPT models, with GPT-4 surpassing its counterparts and GPT-3.5 displaying a marked performance reduction. The overall proficiency of the GPT models in negation detection remains relatively modest, indicating that this task pushes the boundaries of their natural language understanding capabilities. We not only highlight the constraints of GPT models in handling negation but also emphasize the importance of logical reliability in high-stakes domains such as healthcare, science, and law.
DOI:
10.48550/arxiv.2203.08929
发表时间:
2022-03
期刊:
ArXiv
影响因子:
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作者:
Md Mosharaf Hossain;Dhivya Chinnappa;Eduardo Blanco
通讯作者:
Md Mosharaf Hossain;Dhivya Chinnappa;Eduardo Blanco