[Computer-go] 25x25 experiment
ds2 at physik.de
Wed Apr 29 09:54:38 PDT 2015
I did not test 100k playouts, I was lower than 2k playouts in all my
tests. No I am not sure we are stronger than Fuego, I should run on
KGS... (possibly after the 19x19 tournament on sunday)
We won against hirabot (1d if playing with 10k playouts on KGS I think)
in 19x19 slow bot tournament and played about even with aya and pachi in
The winrates may depend strongly on the opponent: On CGOS with 1k we
have quite different winrates against aya_1k and fuego_10k or pachi_10k,
which are about equal strong there.
I am not sure, what to learn from this. For me it means, it might be
very difficult to compare the playing strength, as CNN has very
Am 29.04.2015 um 18:06 schrieb Aja Huang:
> On Wed, Apr 29, 2015 at 4:57 PM, Aja Huang <ajahuang at google.com
> <mailto:ajahuang at google.com>> wrote:
> Interesting, but I don't really understand your experiments. Our
> 12-layer CNN alone is about KGS 2k, and when integrating it into
> MCTS our program using very simple playouts is as strong as Fuego
> (about KGS 1.5d to 2d). Are you sure their CNN is stronger?
> You might misunderstand the paper. In Section 6, our MCTS program
> integrated with the 12-layer CNN, running 100k playouts per move,
> scores 86.7%+-3.5 against the 12-layer CNN alone, which is close to
> Fuego's win rate described in Section 5. Also, note that our MCTS
> program's playouts are much faster than Fuego so it can be stronger
> than Fuego when playing fixed time per move.
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