Revisiting Future Path

The 285th Rolling Li Shishi (7)

Wei Dongsheng smiled and waved to the audience to thank the audience: "The Lanke Go Challenge is over. I will make a summary report."

"Perhaps everyone already knows that the three cutting-edge deep learning papers were written by me, and I personally compiled the main program of Lanke Go. What Lanke Go is and what it can do, I know: Half a month before public opinion despised Lan Ke Go, I knew that Lan Ke Go had a high probability of winning Li Shi Shi. Such a subjective judgment was not because I knew Go or Li Shi Shi, but because I knew deep learning and bad. Ke Go."

"The 7:0 record is also in my expectation."

"There is a joking saying that the two ball sports in China have the least sense of expectation. One is football, which is difficult for anyone to win; the other is table tennis, which is difficult for anyone to win. To be honest, Lan Ke Go The gap with Li Shishi and other Go players is just like that of Chinese table tennis to foreign table tennis. I don’t have the slightest sense of expectation for such a must-win game. I came here personally, not to celebrate Lan Ke Go 7:0. I won a full victory, but wanted to apologize to Mr. Li Shishi."

Having said that, Wei Dongsheng formally apologized to Li Shishi stooping.

The audience here can be simply divided into two categories. One is the artificial intelligence group who subjectively supports Lanke Go. They cheer for Lanke Go’s achievements and come here to participate in the historical process; the other is the Go enthusiasts who subjectively support Go. They witnessed the collapse of the Go myth in a very short period of time. On the one hand, they were shocked by Lanke's achievements, and on the other hand, they were down.

After the seven games, the Go lovers are no longer reconciled and can only admit that Lanke Go is really good. However, when they heard Wei Dongsheng's remarks that he smashed Li Shishi and even the whole Go world, they still couldn't help feeling resentful, and felt that Wei Dongsheng was too technologically superior.

Just as such emotions were slowly growing, Wei Dongsheng suddenly said that he wanted to apologize to Li Shishi.

The audience was stunned one after another.

The artificial intelligence faction doesn't understand, and doesn't understand why the ups and downs of Go apologize after winning.

Go enthusiasts also don't understand, why Wei Dongsheng despise Li Shishi while apologizing.

Wei Dongsheng stood in front of the stage and calmly explained his doubts: "The reason why I apologized to Li Shishi is because the members of the Lanke Go team are relatively young and act a bit reckless."

"Lanke Go challenged the first six rounds of the game. The Lanke Go team tested the game ability of Lanke Go in the layout, midgame, and official stages. The Lanke Go team found that Lanke Go and Li Shishi had a very high winning rate. I often get 90% of the winning rate in the mid-game stage, so I want to test the limits of Lanke Go one step further. The Lanke Go team visited Mr. Li Shishi, and hoped that Li Shishi could accept Lanke Go in the seventh game, but Mr. Li Shishi played For some concerns, the Lanke Go team’s proposal was rejected. At this time, the Lanke Go team made a mistake. They ignored Mr. Li Shishi’s refusal and privately adjusted Lanke Go’s goal of winning, causing Lanke Go to deliberately make a wrong move. , Let Mr. Li Shishi 9 eyes. The above is the truth about the fatal mistake of Lanke Go's 78th move."

"Chunqiu Search is used to emphasizing the spirit of contract. Only with user authorization can we analyze big data."

"Thieves without telling them."

"This is not the value that Chunqiu Search adheres to..."

"However, thinking that many of the Lanke Go team members are fresh graduates who have just joined the Spring and Autumn Search for less than a year, I hereby ask Mr. Li Shishi for forgiveness: Please forgive their youth, please forgive their recklessness, I promise Lanke Go The team will never be difficult for others in the future."

The audience heard this in an uproar.

Go enthusiasts who regard the 78th move as the hope of humans to defeat Lanke Go are even more shocked: they regard it as a treasure of hope, and it is astonishing that Lanke Go's handicap.

How embarrassing is this.

Wei Dongsheng seemed to apologize modestly, but these few words of apology made Li Shishi's face sore.

There is no hand of God at all!

Lan Ke Go was disgusting that his opponent was too weak and meaningless, so he took the initiative to let Li Shishi 9 eyes.

Wei Dongsheng's apology was more like rubbing Li Shishi on the ground.

After the Go enthusiast was shocked, they doubted: "Lan Ke Go can really be so powerful? How can a dead thing with no emotions be so strong that it is invulnerable! Wei Dongsheng is telling lies?"

Wei Dongsheng immediately explained the basic principles of Lanke Go with an example: "What do you think of the seven games of Lanke Go Challenge?"

"Before the challenge, some people questioned that Lanke Go lacked the experience of playing against top players."

"This sentence is wrong."

"Lan Ke Go has played 200 million games on its own since it was born to play against Li Shishi."

"Two hundred million!"

"Everyone heard it right, it is 200 million games. Moreover, every game after a million games is not weaker than the seven games of the Lanke Go Challenge. A top human player like Li Shishi, at the peak of his chess skills. Is it possible to play 10,000 high-quality games? The answer is obvious, no, Li Shishi does not have so much time and energy. Therefore, the most indispensable thing for Lanke Go is experience. Competing with it is to look for it. The advantages of the company are fighting hard."

"Lanke Go's move was initially silly to everyone, because its chess approach was inconsistent with the current Go philosophy; but these chess paths that conflict with the current Go philosophy can win against top players such as Li Shishi. These previously unknown moves. The path may be the unknown Go rule discovered by Lanke Go after collecting 200 million high-quality games."

"And just as the 78th move was not caused by Lanke Go's own loopholes, there are many things in the world, even if you see it with your own eyes, the result is not the truth."

"The framework of Lanke Go is like this. The little tiger modeling machine facing Li Shishi is only responsible for the power functions such as the robotic arm. It solves the problem of realizing the move to the move and is responsible for placing the chess pieces in the correct position; the truth of bumpy Go The body is parked in the basement of this small building. It is very large and consists of 960 CPUs and 100 GPUs. It is responsible for calculating the real-time chess game picture seen by the camera of the tiger modeling machine, and is worth searching on the Internet to find the next move. The best place to go; when Lanke Go needs additional calculations, the Cambrian 2010-1 supercomputer, which is a few kilometers away, can also become a foreign aid for Lanke Go."

"From everyone's perspective, Lanke Go seems to have only played seven games with Li Shishi."

"In fact, from May 18th to June 5th, Lanke Go played more than 700,000 games with Li Shishi. Well, to be precise, it should be Lanke Go and its imagined Li Shishi played more than 70 games. Ten thousand games."

Wei Dongsheng made people start the projector to call up the game screen stored in the backstage of Lan Ke Go: "Take the 78th move of the seventh game as an example, Lan Ke Go played nearly a hundred games ahead of time. Li Shishi finished the 71st move, Lan Ke Go begins to figure out how to make moves, how many moves to make, and where to make moves. This kind of thinking is not a boring and purely hard calculation, but a deduction based on an existing data model. What a data model is, I will talk about it later. Everyone. Let’s first look at Figure 1. Lanke Go has a plan to make Li Shishi 10 meshes here, but Li Shishi’s 73rd move hit here, so Lanke Go can no longer play games here."

,

"Look at Picture 2 again, Lan Ke Go is going to put the'wrong game' here, and it is calculated that Li Shishi's winning rate will increase to 51.8%; Picture 3, Lan Ke Go is going to put the'wrong game' here, and calculate Li Shishi’s winning rate will increase to 49.4%... Wait, Lanke Go has been compared and screened more than ten times before deciding to play the 78th “wrong move”. Moreover, after the 78th move, Lanke Go still has the initiative to master the game. Right, the winning rate is firmly controlled above 50%."

"Speaking of which, everyone should understand why Lanke Go made the 78th wrong move."

"But this is still not the whole picture of Lanke Go."

"Chunqiu Search is a search engine company, an artificial intelligence company, but not a Go club. Chunqiu Search's development of Lanke Go is not just to smash the myth that Go is invincible, but the main purpose is to verify the internal of Chunqiu Search in practice. Cutting-edge technology."

"For example, we have added big data analysis capabilities to Lanke Go."

"Before the Lanke Go Challenge, we entered all of Li Shishi’s public chess games into the sample database, and first ordered Lanke Go big data to analyze Li Shishi’s past games and derive the Li Shishi model; then we refined the Li Shishi sample model to get 2009 Various data models such as Li Shishi in the year, Li Shishi in 2008, Li Shishi in 2007, Li Shishi in the Cup match, and Li Shishi in the Weijia League. In-depth big data mining of the difference between Li Shishi in 2001 and Li Shishi in 2009, Lan Ke Go team and Lan Ke Go find out There are many subtle changes in details, and I am afraid that there are many detailed habits that even Li Shishi himself did not notice. In the fifth and sixth games, Lanke Go integrated and used Li Shishi’s detailed layout habits that have formed a fixed mindset quietly. Then it can continue to slay dragons and create miracles."

"These data models do not simply analyze the past, but use history as a mirror to predict future development."

"Of course, data analysis is only data analysis. It cannot really predict the future. However, even the "pseudo-future" of data analysis is of great value. For example, the use of Li Shishi in the fifth and sixth games of Lanke Go If Li Shishi realizes and corrects the defects in the fixed thinking habits, he will not be so miserable that he will be slayed again and again when he plays Lanke Go again."

"Back to the winning percentage just mentioned."

"Lan Ke Go's win rate prediction system actually has several hidden data."

"After the 78th hand, the backstage showed that Lee Sedol's winning rate instantly increased to 42.2%. Said it was Lee Sedol's winning rate, but it is not Lee Sedol's winning rate. Lee Sedol's true winning rate has never exceeded 20%."

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