对最近的大型语言模型进行比较研究,用于为肺癌患者生成医院出院摘要
Yiming Li1, Fang Li2, Na Hong3
1McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Journal of biomedical informatics
|June 22, 2025
概括
大型语言模型 (LLM) 在生成临床出院摘要方面表现有前途. GPT-4和GPT-4o模型提供了高度的相关性和完整性,提高了医疗保健文档的效率.
科学领域:
- 医疗信息学 医疗信息学
- 医疗保健中的人工智能
- 临床文档 临床文档
背景情况:
- 发布摘要生成对于患者护理连续性至关重要,但耗时.
- 大型语言模型 (LLM) 的进步为自动化复杂医疗文本总结提供了潜力.
研究的目的:
- 评估各种LLM在生成准确和有效的临床出院总结方面的有效性.
- 在相关性,事实忠实性和完整性方面评估LLM绩效.
主要方法:
- 对GPT-3.5,GPT-4,GPT-4o和LLaMA 3 8b进行排放总结生成的比较分析.
- 利用了1099名肺癌患者的临床笔记;对102名患者进行了微调,对50名患者进行了测试.
- 采用了代币级度量 (蓝色,红色),语义相似性和手动临床评估.
主要成果:
- 在令牌级别的指标方面,GPT-4o和微调的LLaMA 3都表现出色.
- GPT-4展示了最高的相关性和事实忠实性;GPT-4o在完整性方面领先.
- GPT-4o和LLaMA 3显示出强烈的语义相似性,捕捉了临床叙事背景.
结论:
- 临床出院总结可以显著提高临床出院总结的精度和效率.
- 自动总结工具有可能改善患者护理和医疗保健运营能力.
关键词:
护理的持续性 护理的连续性核准情况摘要 核准情况摘要欧洲人权理事会 欧洲人权理事会在 GPT 中,GPT 必须是 GPT.拉拉玛拉拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛拉玛大型语言模型.肺癌是一种肺癌.文本总结 文本总结 文本总结更多相关视频
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