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j45yesterday at 7:05 PM1 replyview on HN

I think it means every time AI is used, it will detect it 80% of the time. Not that 20% of the class will marked as using AI.


Replies

respondo2134yesterday at 11:05 PM

you're missing out on the false positives though; catching 80% of cheaters might be acceptable but 20% false positives (not the same thing as 20% of the class) would not be acceptable. AI generated content and plagarism are completely different detection problems.