User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-122.167.38.137-20130627134534/@comment-3146930-20130627191205

But Annabeth does apply that information. I mean she pretty much knows every myth there is and because of that, she has been able to defeat or help defeat various monsters in the series. She has also been shown to figure out certain details when given small bits of information (quickly figuring out Percy was on Calypso's island). There are also a few times in the series where Annabeth and Chiron seem to have private conversations or share knowing looks that we the reader never get to see. She is also smart enough to be the architect of Olympus.