论文阅读：2024 ICLR Fast-detectgpt: Efficient zero-shot detection of machine-generated text via condition

总目录 大模型安全相关研究：https://blog.youkuaiyun.com/WhiffeYF/article/details/142132328

Fast-detectgpt: Efficient zero-shot detection of machine-generated text via conditional probability curvature

https://arxiv.org/abs/2310.05130

github：https://github.com/baoguangsheng/fast-detect-gpt

https://www.doubao.com/chat/2062445237265922

论文速览

论文提出Fast-DetectGPT方法，基于条件概率曲率来检测AI生成文本，核心在于利用人类和机器在文本生成时的差异，具体如下：

1. 核心概念