From the data for pre-GPT-era pages, it looks like a false positive rate of about 1.2%. So when it says that 35% of current pages (pages published, say, this month) are detected as AI-written, 33.8% of them probably actually are.
alt Hacker News
From the data for pre-GPT-era pages, it looks like a false positive rate of about 1.2%. So when it says that 35% of current pages (pages published, say, this month) are detected as AI-written, 33.8% of them probably actually are.