The title is somewhat misleading, I think. > In total, the visual recognition API classified 1,428 profiles as masculine, 84 as feminine and 1,964 as unclassif

The title is somewhat misleading, I think. > In total, the visual recognition API classified 1,428 profiles as masculine, 84 as feminine and 1,964 as unclassified. > The top 100 Stack Overflow users consist of 77 masculine profiles, 21 unclassified and 1 feminine profile. They only identified a single account belonging to a female, but there 21 unclassified accounts in the top 100 that could also belong to females. I would certainly expect women to be more reluctant than men to note their gender on their online profiles.