It's even more loose than that! There are "incidents" of production lines not meeting quotas, requiring more manual labor. I guess conveyor belts are AI.
This measure of “fairness” merely impairs the utility of the data. Any standard based on puff-piece marketing is inherently garbage. There’s no research or policy value in dragging our thinking down to the same level.
Unsurprisingly, many of their taxonomies are 30-50% labelled “Other”, a common warning flag of either junk data or lazy classifications.