Translations:Help:New filters for edit review/Quality and Intent Filters/12/en

As you can see, the $VeryLikelyHaveProblems filter captures results composed almost entirely of problem edits (high precision). But it captures only a small portion of all problem edits (low recall). Notice how everything in $VeryLikelyHaveProblems1 (and $LikelyHaveProblems) is also included in the broader $MayHaveProblems, which provides high recall but low precision (because it returns a high percentage of problem-free edits).