SF NNUE training questions
Moderators: hgm, Rebel, chrisw
-
Jouni
- Posts: 3293
- Joined: Wed Mar 08, 2006 8:15 pm
SF NNUE training questions
Sergio Vieri says: training window of 1 billion sfens. What are sfens? Are they from all game phases? If You train from famous test suites soon SF solves all instantly !?
Jouni
-
Raphexon
- Posts: 476
- Joined: Sun Mar 17, 2019 12:00 pm
- Full name: Henk Drost
Re: SF NNUE training questions
A sfen is a position.
So it's trained on 1B positions
This is how uncompressed training data looks like / the information a single sfen holds:
fen 2R5/8/7k/3pK3/3P4/1BP3P1/P7/2r5 w - - 1 47
move a2a4
score 1735
ply 92
result 1
e
So it's trained on 1B positions
This is how uncompressed training data looks like / the information a single sfen holds:
fen 2R5/8/7k/3pK3/3P4/1BP3P1/P7/2r5 w - - 1 47
move a2a4
score 1735
ply 92
result 1
e