The Keuring process is laid out on the KWPN and KWPN-NA sites in detail.
Foals are evaluated loose behind their dams at the walk, trot, and canter, as well as for conformation and type.
The goals are scored 1-10 on each attribute and averaged to a total.
Kate’s foal was second highest scoring in the nation for Jumper direction and won the futurity (many don’t enter the futurity). It’s a nice achievement.
I personally think the Keurings are valuable both as a snapshot in time, marketability, and honestly as feedback to the breeder.
IMO, not as much for hunters (they don’t do hunters in the Netherlands), but the jumper, dressage, and harness evaluators are really excellent. They are brought over from the Netherlands and truly are experts. I have the Keuring reports on both my KWPN horses and the comments are quite accurate for what the horses turned out to be down the road.
There is free jumping but only for older horses. I think starting at 3? I will also say that performance in the chute does not equal quality for the GP ring either! A real 1.6 m horse is both highly hereditary and a freak of nature! You have to get that special mix of scope, trainability, boldness, and carefulness…not to mention the rider side.