this post was submitted on 18 Dec 2023
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AI-screened eye pics diagnose childhood autism with 100% accuracy (newatlas.com)
submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world
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AI-screened eye pics diagnose childhood autism with 100% accuracy::undefined

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[–] eggymachus@sh.itjust.works 10 points 10 months ago

From TFA:

For ASD screening on the test set of images, the AI could pick out the children with an ASD diagnosis with a mean area under the receiver operating characteristic (AUROC) curve of 1.00. AUROC ranges in value from 0 to 1. A model whose predictions are 100% wrong has an AUROC of 0.0; one whose predictions are 100% correct has an AUROC of 1.0, indicating that the AI’s predictions in the current study were 100% correct. There was no notable decrease in the mean AUROC, even when 95% of the least important areas of the image – those not including the optic disc – were removed.

They at least define how they get the 100% value, but I'm not an AIologist so I can't tell if it is reasonable.