I tend to think you're right, but I think you're being much too quick to rule out that the model isn't trained with some of this stuff baked in. For example, I

I tend to think you're right, but I think you're being much too quick to rule out that the model isn't trained with some of this stuff baked in. For example, I think it's very plausible that "diverse" has been trained into the model to essentially mean "non-white", and then when the prompt was injected to specify "diverse" or "diversity" the model knew that meant non-white.