在复杂的眼科病例中评估GPT-4的医学推理技能
Daniel Milad1,2, Fares Antaki1,3,4, Jason Milad5
1Department of Ophthalmology, University of Montreal, Montreal, Quebec, Canada.
The British journal of ophthalmology
|February 16, 2024
概括
生成预训练变压器 (GPT) -4在诊断复杂的眼科病例和确定下一步方面表现出适度的准确性. 虽然改进的提示提高了表现,但它在临床环境中并没有超过人类学员.
科学领域:
- 眼科医生 眼科 眼科
- 人工智能的人工智能
- 医学诊断 医学诊断 医学诊断
背景情况:
- 在专业医疗领域评估先进AI模型的能力至关重要.
- 生成式预训练型变压器 (GPT) -4在临床眼科医学的熟练程度需要评估.
研究的目的:
- 评估GPT-4在诊断复杂眼科病例中的准确性.
- 评估GPT-4在患者管理中确定适当的下一步措施的能力.
- 将GPT-4的性能与人类专家和实习生进行比较.
主要方法:
- 在JAMA眼科的422个临床挑战中测试了GPT-4.
- 采用了两个零射击提示策略,包括计划和解决+ (PS+).
- 模型的性能与人类评级者 (董事会认证的眼科医生和实习生) 进行了基准测试.
主要成果:
- 通过使用PS+提示,GPT-4在诊断中达到48.0%的准确率,在下一步的确定中达到63.0%.
- 在病理/瘤方面,诊断准确度高于脑膜炎.
- 当初诊断正确时,GPT-4的下一步准确性显著提高.
- 在GPT-4和董事会认证的眼科医生之间没有发现显著差异.
- 高龄居民在诊断和下一步准确性方面都超过了GPT-4.
结论:
- 增强的提示策略提高了GPT-4在复杂的临床眼科中的性能.
- 目前GPT-4的能力并没有超过眼科实习生的能力.
- 专门的AI模型显示了协助医学诊断和决策的潜力.
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