I think that the model is, somehow, irreparably broken. Remember that, when it started returning photos of black people in searches for "gorilla", they just stopped using it for "gorilla" searches.
My suspicion is that its been poisoned by some combination of an improperly-considered tagging process and malfeasance.
My suspicion is that its been poisoned by some combination of an improperly-considered tagging process and malfeasance.