SevenCubed - 11:01 pm on Dec 16, 2012 (gmt 0)

Usually, 5 or 10 manually tagged pages are enough for our sophisticated machine-learning algorithms to understand the other, similar pages on your site.

If it's so sophisticated why does it need to be primed? Why can't they just unleash their sophisticated beast and get on with it instead of dreaming about it and having us teach it what to do. At any rate it will be interesting to see when they finally put this thing into production because right now their SERPs are very very far from good quality. They've had a decade to figure it out why are they stalling. Stop talking about it and just do it.