影响聊天GPT的准确性:每个医学领域的信息量差异
Tatsuya Haze1, Rina Kawano2, Hajime Takase3
1Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan; Department of Nephrology and Hypertension, Yokohama City University Medical Center, Yokohama, Japan; YCU Center for Novel and Exploratory Clinical Trials (Y-NEXT), Yokohama City University Hospital, Yokohama, Japan.
医学中ChatGPT的准确性与出版量相关. 关于新药或疾病的有限信息可能会降低其准确性,但一致性检查可以帮助识别错误.
科学领域:
- 人工智能在医学中的应用
- 医疗信息学 医疗信息学
- 自然语言处理自然语言处理.
背景情况:
- 对ChatGPT (例如,GPT-3.5,GPT-4) 对医疗应用的兴趣日益增长.
- 了解医疗保健中的AI能力和局限性至关重要.
研究的目的:
- 评估ChatGPT在医学知识中的准确性和一致性.
- 调查医学领域出版量与AI准确性之间的关系.
主要方法:
- 对GPT-3.5和GPT-4进行了日本国家医学检查.
- 相关的AI准确性与科学网络出版物数量,每个医学领域.
- 使用多变量模型来识别错误答案的风险因素.
主要成果:
- GPT-4实现了81.0%的准确性和88.8%的一致性,超过了GPT-3.5.5.
- 准确性和一致性显示出正相关性 (R=0.51,P<0.001).
- 医学领域的出版量与AI准确性正相关 (R=0.44,P<0.05).
结论:
- 一致性检查可以帮助检测ChatGPT响应中的不准确性.
- 人工智能准确性可能在医学主题中较低,而发表的数据有限.
- 对这些局限性的认识对于安全的医疗人工智能使用至关重要.
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