Wednesday, March 9, 2016

Complex the first man machine war staged surprise comeback why did Li Shishi

Complex: the first man-machine war staged surprise comeback, why did Li Shishi lost!

Alpha game won and Korea professional go player Li Shishi section first game victory. China Visual

Historic moment has come! First man-machine war staged surprise reversal, triumphs over human on the artificial intelligence in the game.

15:31 on March 9, Beijing time, Google its DeepMInd artificial intelligence companies to develop intelligent systems AlphaGo (Alpha-go) and the Korea professional go player Li Shishi section of the official end of the first game. Surprised most people judge Li Shishi is going to win before the game prediction, Li Shishi, in fighting after 3 hours the towel, human intelligence last field has not been kept.

Worth noting is that "Chinese Professional go first" Ke Jie in nine matches to reverse his prediction before the game. After Ke Jie said Li Shishi 5:0 bulls win AlphaGo, Ke Jie now think AlphaGo may 5:0 WINS Li Shishi. Ke Jie is the leader of a new generation of Chinese go players, had defeated Li Shishi on eight occasions.

First man-machine war officially began at 12 o'clock Beijing time sharp and Li Shishi observed during practice, Google AlphaGo white child.

This remarkable man-machine war in addition to the world's largest video Web site YouTube will broadcast live outside Chinese Web sites, which was broadcast live, and various video sites also invited numerous professional chess players to understand the game.

AlphaGo start unexpectedly badly, 12:30, in fighting on both sides. Ke Jie said, can be seen by AlphaGo Zi, than it does in October 2015 and European champion, professional Weiqi fan Dan of the second game a lot stronger.

13 o'clock, black 4th hand, under Li Shishi was more anxious, a big mistake. Ke Jie while watching the game from time to time, but under Li Shishi so.

Two hours after the game started, Li Shishi holds sooty has obvious advantages, short Board of AlphaGo at this time, there is a clear, professional go player Gu Li nine, "said AlphaGo have obvious advantages and weaknesses, rarely makes mistakes on the AlphaGo in step, but in chess to determine fault or is obvious. "

At a time when Li Shishi we decided that this game will win, AlphaGo staged surprise reversal, successful Sally. 14:29, AlphaGo the practice of white to play catch-up.

Both sides deadlocked after half an hour, AlphaGo advantage more and more obvious. Ke Jie said, have abandoned Li Shishi. Ke Jie said: "as to the back, the computer is, the smaller the probability of error, but humans are just the opposite, so once the computer leader, it's hard to bounce back. "

Gu Li, said: "Li Shishi also appears when the obvious psychological swings for several shocks AlphaGo, Li Shishi chose to back down. "

Final 15:31, announced Li Shishi throw in the towel. The first game of the man-machine war, culminating in the human failure, both sides again tomorrow.

After the competitions came to an end, Gu Li said: "compared to AlphaGo no emotion, still wanted to win and afraid to lose inside of Li Shishi, which has some influence on the game. Li Shishi has been some small mistakes in a row, Li Shishi has not seized the opportunity when the AlphaGo error. Available from the game, AlphaGo's clearly much slower than Li Shishi, Li Shishi has not adjusted its own rhythm, so in the end even if he was still left plenty of time, and Li Shishi was also unable to bounce back. "

Complex: the first man-machine war staged surprise comeback, why did Li Shishi lost!

Last game

According to the schedule, the man-machine war 5 game of chess will be on March 9, 10th, 12th, 13th and 15th, even though a party first to 3 WINS, also below 5. Game rules in China, black side post 7 and a half, unavailable for the two-hour, 3 times 60 seconds the seconds.

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