PracticeWorking with SIOne scored question.A teacher accuses a student of using SI because a detector scored the essay as machine-written. How much weight does that score carry?Almost none: detectors are unreliable and biasedConclusive if two different detectors agreeModerate evidence that should shift the burden to the studentStrong evidence, since detectors are trained on both kinds of textKeys 1 to 4Tested in How It Fails, and What Each Failure Looks Like