Earlier quoted context omitted.
How open are Amazon to this? Ooh, the idea of mTurk is "human powered." OTOH, a market for tasks that can be do e via a combination of automations and humans could be powerful.
I would assume that Amazon already does this. If a task is trivial enough for an AI, they would do it themselves and get the posters money before the job gets forwarded to the Turks.
Say you need to look through 20k images and determine if they contain hipsters. There may not be an off-the-shelf hipster detector. Maybe you could make one, or use humans or a combination by training an NN.. etc.