Detlef Schmicker: <56b385ce.4080...@physik.de>: >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > >Hi, > >I try to reproduce numbers from section 3: training the value network > >On the test set of kgs games the MSE is 0.37. Is it correct, that the >results are represented as +1 and -1?
Looks correct. >This means, that in a typical board position you get a value of >1-sqrt(0.37) = 0.4 --> this would correspond to a win rate of 70% ?! Since all positions of all games in the dataset are used, winrate should distributes from 0% to 100%, or -1 to 1, not 1. Then, the number 70% could be wrong. MSE is 0.37 just means the average error is about 0.6, I think. Hideki >Is it really true, that a typical kgs 6d+ position is judeged with >such a high win rate (even though it it is overfitted, so the test set >number is to bad!), or do I misinterpret the MSE calculation?! > >Any help would be great, > >Detlef > >Am 27.01.2016 um 19:46 schrieb Aja Huang: >> Hi all, >> >> We are very excited to announce that our Go program, AlphaGo, has >> beaten a professional player for the first time. AlphaGo beat the >> European champion Fan Hui by 5 games to 0. We hope you enjoy our >> paper, published in Nature today. The paper and all the games can >> be found here: >> >> http://www.deepmind.com/alpha-go.html >> >> AlphaGo will be competing in a match against Lee Sedol in Seoul, >> this March, to see whether we finally have a Go program that is >> stronger than any human! >> >> Aja >> >> PS I am very busy preparing AlphaGo for the match, so apologies in >> advance if I cannot respond to all questions about AlphaGo. >> >> >> >> _______________________________________________ Computer-go mailing >> list Computer-go@computer-go.org >> http://computer-go.org/mailman/listinfo/computer-go >> >-----BEGIN PGP SIGNATURE----- >Version: GnuPG v2.0.22 (GNU/Linux) > >iQIcBAEBAgAGBQJWs4XOAAoJEInWdHg+Znf4btkQAKP5T6o8qk9Fv1z/JJGTdcph >A8rXWXNPNybSTqBVh7IJHKB9WxNIIOODjj6JYL4vhjFC+Eqy7AcpHkFZEn+f9j2G >Kl3w6G88M9P8/iCn++pNHF3dPTrsn2doUcUjF1fJZsKeNCISuvbHwbzgXupna+lH >qeCpYx/VBQMJIdhGqTmWsQozbFMFbeTumMH94UwNkTwo4Tnue/UCJweU0bWIIt0D >TtCyLDsDcFy/qNrZC97858tpvOpo3hWs7pLf8ed+9r13UGeJhQJkedg6Oq0e5wTl >Ye36Z1/2QHnQtvUbk6yjd6GMK0lo6LOOC1lTpp1nFvzcZ4ifrY2LejQ+7nWmafRq >y46aeH4jqtEF2GXsFTq7ATftSYoeeUzgKxb8t4D8ShP3cRRWkpHFyGtdq25yYO2P >hp35zJHAlCtUUOzy0YBY+mngYnbwxjp1ykwUi5DmubtRTfhf4pTAH+DF5/UeItn/ >IebMR9JlfCsFJZ7BLq7P7UoHz0eiG2vVKNXUP0Np4LA3KAm1IAOfJWRmLP9TrHOX >32vdIQLXlbDMTfbloXrFjQo3wm3pKrKstI41Pyoo5d8kE8FPxjCga6EfmarjRKGY >UBf7Vz8iijGWjTjszui78HlJBIGls9qyuxNUcBN4+kfJJLP633HO+tmDM1hcsD4D >BPtgsamuDtf5jvxGTa9d >=Ab0j >-----END PGP SIGNATURE----- >_______________________________________________ >Computer-go mailing list >Computer-go@computer-go.org >http://computer-go.org/mailman/listinfo/computer-go -- Hideki Kato <mailto:hideki_ka...@ybb.ne.jp> _______________________________________________ Computer-go mailing list Computer-go@computer-go.org http://computer-go.org/mailman/listinfo/computer-go
