Monthly Wikipedia article quality predictions HalfakerAaron SarabadaniAmir 2019 Machine predicted quality levels of all articles in Wikipedia on a monthly basis.  All datasets contain the following 6 columns.<div><br><ul><li>page_id -- The page identifier<br></li><li>page_title -- The title of the article (UTF-8_with_underscores)<br></li><li>rev_id -- The most recent revision ID at the time of assessment<br></li><li>timestamp -- The timestamp when the assessment was taken (YYYYMMDDHHMMSS) <br></li><li>prediction -- The predicted quality class ("Stub", "Start", "C", "B", "GA", "FA", ...)<br></li><li>weighted_sum -- The sum of prediction weights assuming indexed class ordering ("Stub" = 0, "Start" = 1, ...)</li></ul><div>Predictions are made using the ORES "wp10" models for the relevant language.  See [1] and [2] for more information.</div></div>