[haldujai]

1. If you know your copyrighted material was in the training dataset is that not sufficient?

2. From a legal perspective do you actually have to prove it's embedded in the gradients? If I draw an exact copy of Mickey Mouse from memory and sell it I didn't think Disney had to prove I've ever actually seen Mickey Mouse before or point to where the image of him is embedded in my brain.

[cwkoss]

Disney has a trademark on Mickey mouse, but that does not mean that they automatically get copyright on all pictures of Mickey Mouse drawn by others (they don't)

[haldujai]

Bad example on my part in that case. I thought some art is copyrighted or am I mistaken? If so replace Mickey Mouse with something copyrighted