The positions they used are not from high-quality games. They actually include one last move that is completely random.
Álvaro. On Thursday, February 4, 2016, Detlef Schmicker <d...@physik.de> wrote: > -----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? > > 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% ?! > > 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 <javascript:;> > > 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 <javascript:;> > http://computer-go.org/mailman/listinfo/computer-go
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