AI Creativity & Hallucinations
Last updated
Last updated
Sometimes AI algorithm create hallucination: somethign that is not plausible or even baroque, like a 6-fingers hand.
Hallucinations usually comes from two many constraints put on the algorithm, or for trying to associate concepts that do not really exist in the real world.
For example, here is an image generated with the prompt "a cat riding a horse":
It's not that bad, but the algorithm has a hard time merging the two concepts: the cat is on the horse, not really riding it, and because riding a horse usually requires human legs, the algorithm tries to include them in the image.
The AI Creativity parameter allows you to control the level of constraint on the algorithm: when set to "low", the algorithm will try to be as close as possible to all the parameters and concepts you integrated in your prompt. If there are too many of them, it can be hard to make sense of it, resulting in hallucinations.
Allowing more creativity will often help remove hallucinations, letting the algorithm play with the constraints and parameters.
Here is the prompt "a cat riding a horse" with the AI Creativity at maximum level:
That's much better, isn't it?
