It would seem so to me. I mean, laying witness to the death of Sidious, oh wow. He didn't actually kill him, not a great achievement. He didn't get a medal: "Watching the Dark Lord of the Sith get Killed by someone else award!"
I mite say that anakin could've fallen under both, considering he was a powerful jedi at knight level and he became the heir to the thrown of the sith (affectively) after RotS.
But, in my eyes, Yoda takes the biscuit...