News for hackers. Stuff that matters.

A comment on Likelihood of discontinuous progress around the development of AGI. Parent comment

Re:Likelihood of discontinuous progress around the developme... by pas on Sunday February 25, 2018 @11:22AM (#16459617)
How does AlphaZero handle the Knight in chess?
[ Parent | on HN ]
Re:Likelihood of discontinuous progress around the developme... by YeGoblynQueenne on Sunday February 25, 2018 @11:34AM (#16459678)
There's a vector encoding "queen moves" and another encoding "knight moves". Between them, they cover all possible chess moves. Knight moves obviously are modelled by "knight moves".

Edit: https://arxiv.org/pdf/1712.01815.pdf

The information you want is on page 13, last paragraph. The previous paragraph describes the representation of the boardd.

[ Parent | on HN ]