This card tracks a proposal from the 2015 Community Wishlist Survey: https://meta.wikimedia.org/wiki/2015_Community_Wishlist_Survey
This proposal received 6 support votes, and was ranked #82 out of 107 proposals. https://meta.wikimedia.org/wiki/2015_Community_Wishlist_Survey/Moderation_and_admin_tools#Machine_learning_to_identify_sockpuppets