Evaluating on synthetic data is... I want to say "forbidden" but that's not the right word. Basically all of their results are scientifically useless. I can't

Evaluating on synthetic data is... I want to say "forbidden" but that's not the right word. Basically all of their results are scientifically useless. I can't figure out which journal or conference this article was published to, but if I sat on the reviewer board I would have declined their article on this fact alone. Good find.