在韩国放射学学会培训内考试中,GPT-4 Turbo和GPT-4o的表现
Arum Choi1, Hyun Gi Kim2, Moon Hyung Choi1
1Department of Radiology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Korean journal of radiology
|April 27, 2025
概括
在放射学培训中,GPT-4o和GPT-4 Turbo显示出潜力,GPT-4o的表现优于GPT-4 Turbo. 这两种模型在以图像为基础的问题上都与第一年居民匹配,但在仅以文本为基础的问题上却超过了所有居民.
科学领域:
- 医疗教育中的人工智能
- 放射学培训和评估 放射学培训和评估
- 医疗保健中的大型语言模型
背景情况:
- 大型语言模型 (LLM) 为放射学培训提供了潜力.
- 在基于图像的放射学问题上LLMs的表现并未得到充分理解.
- 评估像GPT-4 Turbo和GPT-4o这样的高级LLM对于它们在医学教育中的应用至关重要.
研究的目的:
- 评估GPT-4 Turbo和GPT-4o在放射科医生住院检查中的表现.
- 分析不同类型问题的表现变化 (以图像为基础与仅以文本为基础).
- 为了比较LLM的表现与不同培训水平的放射学 residents.
主要方法:
- 利用了776个多选题,来自韩国放射学学会的培训考试.
- 评价GPT-4 Turbo和GPT-4o在韩语和英语问题集上,温度设置为零.
- 通过五项独立试验的多数投票确定准确性,并与居民绩效进行基准对比.
主要成果:
- 在基于图像 (48.2%对41.8%) 和纯文本 (77.9%对69.0%) 的问题上,GPT-4o的表现优于GPT-4 Turbo.
- 两位LLM在基于图像的问题上表现相对第一年居民,但落后于高级居民.
- 在纯文本问题上,LLM显著优于居民,在英语和韩语输入中表现一致.
结论:
- 在放射学评估中,GPT-4o表现出了比GPT-4 Turbo更高的性能.
- LLM对放射学培训,特别是基于文本的知识获取有前途.
- 需要进一步的研究来增强LLM对复杂的,基于图像的放射性解释的能力.
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