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AlphaGo Zero And AlphaZero, RomiChess done better
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Milos Stanisavljevic



Joined: 25 Nov 2009
Posts: 2454

PostPost subject: Re: AlphaGo Zero And AlphaZero, RomiChess done better    Posted: Thu Dec 07, 2017 6:07 pm Reply to topic Reply with quote

kranium wrote:
I guess it can be interpreted in a couple ways, I understood that they analyzed the finished games to see how often common human openings were followed. (It does say that these opening were independently discovered by Alpha0).

Ofc, this is what I would do and it is a no-brainer. I don't doubt they came up with a more elaborate and efficient training scheme.
Out of 100'000 interations with 800 sims per iteration, 50'000 I would take root position, the rest from those 100'000 opening positions, I limit them to 10 moves or something (removing transpositions), sort the them per frequency and give them as starting position for those 50'000 iterations proportional to their frequency.
Those 50k root iterations are more than enough to derive those statistics from Table 2 and further bias the network towards those opening it assumes as advantages.
Even what they have now is kind of embarrassing, coz for B40 Sicilian, they get only +38Elo (20 wins to 9 losses), huge difference from +100 Elo from root (much more than what standard engines have), so constructing an anti-alpha0 book that would completely naturalize it would be piece of cake once one had access to those training games!
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Subject Author Date/Time
AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Thu Dec 07, 2017 11:45 am
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Richard Delorme Thu Dec 07, 2017 12:16 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Thu Dec 07, 2017 12:29 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Norman Schmidt Thu Dec 07, 2017 2:26 pm
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Norman Schmidt Thu Dec 07, 2017 2:34 pm
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better John Hartmann Thu Dec 07, 2017 2:40 pm
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better Norman Schmidt Thu Dec 07, 2017 3:00 pm
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Thu Dec 07, 2017 2:58 pm
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Milos Stanisavljevic Thu Dec 07, 2017 4:50 pm
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Norman Schmidt Thu Dec 07, 2017 5:27 pm
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better Milos Stanisavljevic Thu Dec 07, 2017 5:42 pm
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better Norman Schmidt Thu Dec 07, 2017 5:57 pm
                                                Re: AlphaGo Zero And AlphaZero, RomiChess done better Milos Stanisavljevic Thu Dec 07, 2017 6:07 pm
                                                      Re: AlphaGo Zero And AlphaZero, RomiChess done better Jacob Wilkins Thu Dec 07, 2017 7:42 pm
                                                            Re: AlphaGo Zero And AlphaZero, RomiChess done better Milos Stanisavljevic Thu Dec 07, 2017 7:47 pm
                                                                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Jacob Wilkins Thu Dec 07, 2017 7:52 pm
                                                                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Milos Stanisavljevic Thu Dec 07, 2017 8:03 pm
                                                                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Jacob Wilkins Thu Dec 07, 2017 8:10 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Steve Maughan Thu Dec 07, 2017 3:43 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Thu Dec 07, 2017 10:22 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Jon Dart Thu Dec 07, 2017 8:12 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Thu Dec 07, 2017 10:58 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Fri Dec 08, 2017 12:15 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Fri Dec 08, 2017 7:18 am
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Werner Schüle Fri Dec 08, 2017 12:48 pm
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Fri Dec 08, 2017 10:44 pm
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Fri Dec 08, 2017 11:25 pm
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Fri Dec 08, 2017 2:40 pm
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Fri Dec 08, 2017 11:07 pm
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Fri Dec 08, 2017 11:29 pm
                                                Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 12:04 am
                                                      Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Sat Dec 09, 2017 9:25 am
                                                            Re: AlphaGo Zero And AlphaZero, RomiChess done better Ian Osgood Sat Dec 09, 2017 4:03 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Fri Dec 08, 2017 10:34 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Fri Dec 08, 2017 10:57 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Sun Dec 10, 2017 8:50 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sun Dec 10, 2017 1:12 pm
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Sun Dec 10, 2017 2:32 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Daniel Shawul Fri Dec 08, 2017 11:47 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 12:23 am
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 12:54 am
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 3:43 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 4:56 am
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 8:39 am
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 9:35 am
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 10:07 am
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better John Rebert Sat Dec 09, 2017 11:15 am
                                                Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Sat Dec 09, 2017 11:49 am
                                                Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 5:44 pm
                                                      Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 5:52 pm
                                                            Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 6:36 pm
                                                                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 6:40 pm
                                                                        Re: AlphaGo Zero And AlphaZero, RomiChess done better John Rebert Sat Dec 09, 2017 8:05 pm
                                                                              Re: AlphaGo Zero And AlphaZero, RomiChess done better Robin Messemer Sat Dec 09, 2017 9:37 pm
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better Erin Dame Sat Dec 09, 2017 3:38 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Sat Dec 09, 2017 11:39 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better John Rebert Sat Dec 09, 2017 11:46 am
                              Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Sat Dec 09, 2017 12:02 pm
                                    Re: AlphaGo Zero And AlphaZero, RomiChess done better John Rebert Sat Dec 09, 2017 12:14 pm
                                          Re: AlphaGo Zero And AlphaZero, RomiChess done better szabo, robert Sat Dec 09, 2017 12:59 pm
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Sat Dec 09, 2017 5:49 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Aloisio Ponti Sun Dec 10, 2017 5:36 pm
      Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Pang Sun Dec 10, 2017 9:24 pm
            Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Sun Dec 10, 2017 11:15 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Carl Langan Mon Dec 11, 2017 12:13 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Mon Dec 11, 2017 4:24 pm
                  Re: AlphaGo Zero And AlphaZero, RomiChess done better Michael Sherwin Mon Dec 11, 2017 2:58 am
                        Re: AlphaGo Zero And AlphaZero, RomiChess done better Rodolfo Leoni Mon Dec 11, 2017 3:33 pm
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