聊天GPT和人类营养学家对在线问答平台上的饮食相关问题的反应:一项比较研究
Seul Ki Choi1, Yunseo Moon2, Hyunggu Jung3,4,5
1Graduate School of Urban Public Health, University of Seoul, Seoul, Republic of Korea.
Digital health
|August 27, 2025
概括
在饮食问题上,ChatGPT与营养学家的回答有中等相似之处,但并不完全相同. 改进快速工程可以提高其准确性,以提供个性化的饮食建议.
科学领域:
- 在健康领域的人工智能
- 营养科学
- 数字健康工具
背景情况:
- 作为饮食信息来源的ChatGPT的新兴使用.
- 对ChatGPT与专业营养学家信息一致性的理解有限.
研究的目的:
- 将ChatGPT对饮食相关问题的回答与人类营养学家提供的回答进行比较.
- 评估人工智能产生的饮食建议与专家建议之间的内容相似性.
主要方法:
- 从韩国在线问答平台收集了928个与饮食相关的问题和营养学家的回答.
- 使用ChatGPT-4o生成对相同问题的答案.
- 使用五个文本相似度指数 (Dice,Jaccard,重叠,Cosine,TF-IDF) 来量化答案相似度.
主要成果:
- 查特GPT与饮食师反应的平均含量相似度为0. 42.
- 对于具体细节的问题 (食品,份量,背景,个人特征) 观察到很高的相似性.
- 较低的相似性主要归因于ChatGPT提供了更长的反应.
结论:
- ChatGPT与饮食师的建议有一定的内容相似性,但缺乏相同性.
- 快速的工程策略对于增强人工智能产生的饮食信息至关重要,
- 需要进一步开发以优化ChatGPT作为寻求饮食指导的用户的可靠工具.
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