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AIs do not have magical abilities, I do not trust this result. AI can pick up though easily on technical artifacts. Something like a cofactor: Since they used d
by andi999 5y ago
AIs do not have magical abilities, I do not trust this result. AI can pick up though easily on technical artifacts. Something like a cofactor: Since they used different databases, maybe one dataset had a high number of people of one self declared race and the other the other self declared race; and each using a different intensity maximum or so.
- shadowgovt 5y agoThey accounted for specifically intensity maximum, but your overall concern is solid; I don't see anything in the paper suggesting they accounted for a full spectrum of risk factors (broad-image noise, rotation, individual "stuck pixels" that could create a hard-to-spot thumbprint in the image, for example).
- mlnewb2 5y agoSimply testing in multiple external populations already rejects this hypothesis, unless you think they all had the same scanners with the same stuck pixels. They also tested several variants of noise.