Trained eye for what? I'd assume that everyone judging that photo contest was a professional with a trained eye for photography; but that apparently doesn't imp

Trained eye for what? I'd assume that everyone judging that photo contest was a professional with a trained eye for photography; but that apparently doesn't imply having a trained eye for ML-generated images, and doesn't necessarily even involve having looked at ML-generated images, much less knowing which are the common "tells" for detecting them.