对医疗总结任务的大型语言模型的评估现状和未来状态
Emma Croxford1, Yanjun Gao2, Nicholas Pellegrino3
1Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, USA.
Npj health systems
|March 24, 2025
概括
大型语言模型 (LLM) 提供了处理医疗文本的新方法. 本综述审查了临床自然语言生成 (NLG) 的当前评估指标,并建议减少对专家人类评估的依赖的方法.
科学领域:
- 临床自然语言生成 (NLG)
- 医疗保健中的人工智能
- 医疗信息学 医疗信息学
背景情况:
- 大型语言模型 (LLM) 越来越多地用于医疗保健.
- 管理大量的临床文本带来了重大挑战.
- 在高风险的医疗环境中应用LLMs需要严格的评估.
研究的目的:
- 对医疗保健领域的自然语言生成 (NLG) 目前的评估指标进行审查.
- 确定现有的NLG评估方法的局限性.
- 建议在临床环境中对NLG评估的未来方向.
主要方法:
- 对医疗保健中NLG评估指标的现有文献进行系统审查.
- 分析当前指标的优缺点.
- 探索其他评估策略.
主要成果:
- 目前在医疗保健领域的NLG评估指标多样化,但面临着挑战.
- 与专家人类评估相关的资源限制是一个重要的障碍.
- 现有的指标可能无法完全捕捉临床文本生成的细微差别.
结论:
- 临床NLG需要更有效和更可扩展的评估方法.
- 未来的研究应该专注于开发平衡自动化效率与人类判断对齐的指标.
- 优化NLG评估对于在医疗保健中安全有效地部署LLM至关重要.
相关概念视频
Improving Translational Accuracy
2.5K
2.5K
mRNA Stability and Gene Expression
2.8K
2.8K
Methods of Documentation VI: Case Management Model
548
The case management model is a multidisciplinary approach that involves healthcare professionals from diverse disciplines, such as physicians, nurses, therapists, social workers, and pharmacists, working collaboratively to address the various needs of patients. Each healthcare professional brings unique expertise and perspectives, contributing to a more comprehensive understanding of the patient's condition and tailoring treatment plans accordingly.
For example, a patient with a chronic...
For example, a patient with a chronic...
548
Leaky Scanning
5.0K
During most eukaryotic translation processes, the small 40S ribosome subunit scans an mRNA from its 5' end until it encounters the first start AUG codon. The large 60S ribosomal subunit then joins the smaller one to initiate protein synthesis. The location of the translation initiation is largely determined by the nucleotides near the start codon as there may be multiple translation initiation sites present on the mRNA. Marilyn Kozak discovered that the sequence RCCAUGG (where R...
5.0K
lncRNA - Long Non-coding RNAs
2.8K
2.8K


