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Some More Neural Nets

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@lightvector lightvector released this 25 Jan 01:20
· 2049 commits to master since this release
v1.3.1-nets
cee3e0c

This is an upload of some stronger neural nets for KataGo... but they are obsoleted by v1.3.2
For the latest released version of the code or engine and stronger neural nets, see: https://github.com/lightvector/KataGo/releases/tag/v1.3.2

Available are (click "Assets" below):

  • g170-b20c256x2-s1420141824-d350969033.txt.gz ("g170 20 block s1.42G") - A new 20 block net that is possibly another 100 Elo (+/- 30) stronger than the net released with v1.3.1. This should be the strongest released KataGo net so far!

  • g170e-b15c192-s1305382144-d335919935.txt.gz ("g170e 15 block s1.31G") - A very strong extended-training 15-block net, learning from games played by later 20-block nets. This net is perhaps 350 Elo stronger than the selfplay 15-block net bundled with the v1.3 release, which might put it at almost as strong as LZ-ELF OpenGo v2 at equal visits or playouts for small numbers (e.g. around 1000), despite only being 15x192 rather than 20x256. If you're on weaker hardware and prefer a somewhat faster search speed, this might be a nice net to use. Like all v1.3+ nets, it supports all the usual features - board sizes, komi, JP rules, handicap play, etc.

This "release" may be modified directly as the run progresses and more neural nets are available. If you would like to see the full set of publicly released KataGo nets or data so far, see https://d3dndmfyhecmj0.cloudfront.net/g170/neuralnets/index.html or more broadly https://d3dndmfyhecmj0.cloudfront.net/.

Enjoy!

Assets 4
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