I am the only one who practices magic: I practice magic in the city

Chapter 191 Isn't this really the plot of Hikaru no Go? (4000 words)
After returning to the dormitory from the study room, Gao Bo opened Kaggle as usual. He wanted to see how the three competitions he participated in on Kaggle ranked on the public leaderboards.

Kaggle is an online data science and machine learning community whose main feature is its data science competitions.

Many companies and research institutions publish actual problems and data sets on Kaggle, and contestants solve problems by building and optimizing models to compete for rankings and bonuses.

Kaggle classifies these competitions according to difficulty and type. Most of the primary competitions are just for practice and do not have any prize money.

However, the bonuses for projects released by many research institutions and large companies are still very good. Sometimes you can earn tens or even hundreds of thousands of dollars with just a few lines of code.

The premise is that your level is high enough.

As a graduate student at Stanford, Gao Bo and two partners have entered seven competitions on it, four of which have been closed and he has not won any prize money.

The remaining three competitions are still in the open period. Different teams sign up to participate every day, and the score rankings under each project are also updated in real time on the public leaderboards.

Three days ago, Gao Bo and his two friends used a dynamic programming algorithm to build a model in a competition to optimize logistics distribution routes. The first prize was 25,000 Malaysian dollars, and their score currently ranks first on the public ranking of this project.

This is the first time that Gao Bo's team of three has ranked first in a Kaggle competition with prize money.

However, this is only a public list, which only evaluates 30% of the test data. When the project is closed, there is also a private ranking list with a weight of 70%. When the project is closed, the first ranking on the public list will usually slip by several places.

But ranking first on the public list is still first, which is a remarkable progress for Gao Bo's small team.

"Ah..." Gao Bo couldn't help but let out a sigh of disappointment when he saw the updated ranking list.

Sure enough, he was overtaken by someone else, and now the person ranked first is called...juzi?

tangerine?

Also a Chinese?
Gao Bo opened another competition they were participating in, this one issued by a life insurance company, requiring entrants to develop an automated risk classification model that could simplify customer form filling.

The prize money for this project is not high, with the first place winner receiving only 15,000 Malaysian dollars.

This kind of competition is actually a recruitment advertisement. Those who score higher will be offered an offer and asked whether they are willing to join the company.

Although Gao Bo didn't want to join, he still wanted to earn the bonus.

"Huh? Or this juzi?"

Gao Bo was stunned when he opened the project's public leaderboard. The first place in the two competitions he participated in were both from the same team. This was very rare.

Gao Bo opened the last open competition they participated in, the 2nd Annual Data Science Bowl, a competition published by Booz Allen Hamilton, which required contestants to create an algorithm to automatically measure end-systolic and end-diastolic volumes in cardiac MRI.

The first prize is as high as 125,000 Malaysian dollars, and it has attracted more than 100 teams and more than 500 contestants to submit their algorithm results.

"Fuck! It's still this orange? The score is 0.00121? What is there to compare? There's no need to compare at all, right?"

This competition clearly uses a logarithmic loss or error-type scoring metric, where the lower the score, the higher the actual ranking.

So far, the second place score on the public leaderboard is 0.0183.

The difference is an order of magnitude.

Although participating teams can continue to improve their algorithms and resubmit them to improve their scores before the deadline, the gap is so large that it is almost impossible for the second place to catch up.

Moreover, this is the first submission of the juzi team, while the second place has submitted three times.

Gao Bo opened several other competitions and was surprised to find that this Orange participated in almost all competitions involving model algorithms, and always ranked first!

Someone is topping the list on Kaggle!
Which team is this?

So strong!
-
"Hello everyone, the first phase of testing is over! Orange has won first place in all 12 competitions opened by Kaggle!"

"Basically, we can confirm that the world's first true general artificial intelligence has been born!"

Hua Zecheng looked at the researchers with excitement and emotion, who also had excitement on their faces.

General artificial intelligence.

While countless large companies in the world were still focusing on niche trends such as probabilistic graphical models, computer vision, heuristic search, and genetic algorithms, the world's first general artificial intelligence was quietly born in a shabby two-story building in a remote corner of Haixi National University in Dazhou.

They participated in 12 competitions currently open on Kaggle under the name of Orange. The directions of these 12 competitions were different. Without any auxiliary supervision, the Orange big model alone analyzed and judged, and made corresponding algorithms and formed results based on the data sets and rules required by the competition.

For a newly born artificial intelligence, even if its score is only ranked in the middle on the public list, it is already a great miracle!
Orange's performance far exceeded everyone's expectations. The algorithms it compiled for each competition requirement far exceeded the general level in terms of efficiency and accuracy.

This is an even more remarkable achievement than defeating Gu Jie!

The fact that we won against Gu Jie only proves the huge role of DBAS algorithm and deep learning in artificial intelligence, and now the performance in the Kaggle competition shows the practical application capability of this large model!

Hua Zecheng can already see that an artificial intelligence revolution that will sweep the world is about to begin!
The destiny of countless people may change with this revolution!
-
Others didn’t know how things would change, but Gu Jie was the first one to change because of the big orange model.

Yesterday, he, playing with black, defeated Lee Se-sil with difficulty in the crucial stage, winning by half a point, and the score between the two returned to a tie.

And today is his last game in the Menglily Cup final, and also the decisive game of the entire cup!

Before Gu Jie made his debut, Lee Se-sil dominated the chess world for more than a decade, winning 14 world championships and 18 international championships, making him the undisputed number one in the world.

Gu Jie's rapid rise saw him win all the championships he participated in last year in an almost sweeping manner. He maintained a perfect record against Lee Se-sil in the previous round and even pulled Lee Se-sil off the world's number one ranking.

This Menglily final can be said to be a peak showdown between the new and old kings!
In the first three games of the match, Li Shishi could feel that even though he was temporarily leading Gu Jie with a score of 2:1, Gu Jie still maintained strong confidence.

The young man in front of me, who is just 18 years old, has the same indomitable spirit as when he first debuted.

After going to the Da Zhou Chess Academy to fight again, Li Shishi keenly discovered that Gu Jie seemed to have lost a lot of his sharpness. Although he won the previous game, he would often fall into inexplicable confusion during the game and was very indecisive.

What happened to this guy?

But no matter what, I won't hold back!
"Snap!" Li Shishi placed the first black piece on the chessboard.

In a Go game, the first few moves are fixed patterns and are played quite quickly. Only when entering the middle game and starting the fight will there be more time to consider.

But to Li Shishi's surprise, Gu Jie fell into long thought at the first move.

What is he hesitating about?
Li Shishi frowned. Could it be that this kid is not a good student and wants to be Selby in Go?

Even his predecessor, Stone Buddha Li Changhao, did not rely on grinding to play chess.

In the final, each side had only three hours to consider the situation. Just for the first move, Gu Jie sat in front of the chessboard for a full ten minutes before making the first move.

"Snapped!"

Finally, the move was made. Li Shishi remained calm and continued to occupy the corner at his own pace.

"Snapped!"

"Snapped!"

"Snapped!"

……

The sound of white chess pieces dropping came continuously. When it came to the tenth move of white chess, Gu Jie hesitated for a moment, and then "pop!" the white piece landed at the corner of the board.

Point thirty-three?
Li Shishi's eyes fixed.

What is this routine?
This is the last set of the final.

Doesn’t he know that if he loses the championship, he’s gone?

After Takemiya Masaki invented the point-three-three opening, countless chess players have proven that this opening pattern has a very, very low winning rate. Even Gu Jie himself has never used this pattern in an official competition.

what happened?

"Snapped!"

Li Shishi took out a black piece and made a move as usual.

Gu Jie's next move of climbing was also very traditional, and Lee Se-sil's 13th move continued with the black chess piece choosing a longer move.

Gu Jie continued to climb according to tradition, and Li Shishi continued to grow.

The next step is to play the sticky game. Seeing Gu Jie stopped, Li Shishi was playing with two chess pieces in his hands.

If this continues, today's game may be easier than expected.

"Snap!" Just when Li Shishi was considering the next layout, Gu Jie made the 16th move, firmly placing it in the middle of the chessboard!
what?
Separate hair!? No sticking!?
What is this method?
Li Shishi couldn't see clearly for a moment.

"Bang!" Li Shishi thought for a few minutes and directly forced a move in the middle.

Without any hesitation, Gu Jie immediately made a move between the white piece in the middle and the piece below.

!!!

Li Shishi leaned forward involuntarily.

New formula! ?
The original black chess piece was extremely thick in the traditional concept, and the white chess piece could only respond by sticking and pulling. In this way, at least thirty or forty points would be lost, which would be extremely unfavorable to the subsequent situation.

But now Gu Jie did not choose to stick to it, but directly chose to catch the ball at a high position.

All of a sudden, his thick black chess piece became an isolated one! ?

Li Shishi took a deep breath, touched his pocket, and signaled to the referee that he was going out to smoke.

"Hiss~" Li Shishi stood at the door of the chess academy and took a deep sip of the soft Da Zhou in his hand, sucking down one fifth of it.

This guy Gu Jie actually developed a new pattern!

And it is the point 33 which has always been considered to be completely unsuitable in the opening stage!

Li Shishi smoked two full cigarettes before returning to the game room.

Take off first!

Li Shishi decided not to fight anymore. If he continued, he would only lose more.

Snapped!
Snapped!
The sound of chess pieces falling on the chessboard could be heard from time to time, sometimes dense, sometimes sparse.

As time went by, Li Shishi's complexion became worse and worse.

Because he found that in just one day, Gu Jie's chess style seemed to have changed dramatically!
What kind of move is this? How dare he?

"Snapped!"

Following Gu Jie's move in the 169th move, Li Shishi took a deep breath and placed two black pieces in the lower right corner of the chessboard.

Gu Jie wins!

All the Da Zhou media present were excited and their cameras were flashing.

Li Shishi stood up and extended his right hand to Gu Jie: "Congratulations, you won, you played very well! Especially your opening pattern, this may be a huge revolution in Go technology, I need to think carefully about how to deal with it."

To Li Shishi's surprise, Gu Jie was not as excited as he had imagined. Facing his congratulations and the flashing lights, this 18-year-old genius who was originally full of vigor actually seemed to have a bitter smile on his face.

When facing reporters' interviews after the game, Gu Jie was uncharacteristically arrogant and did not show any arrogance.

You know, this is Gu Jie who dared to say in front of reporters before the final, "Lee Se-sil's probability of winning the championship is less than 5%, it's time for the legend to end"!
When almost all reporters were expecting him to say something immature again, this 18-year-old genius suddenly became mature?

How can it be?

"Gu Jie! Gu Jie! You won the MLily Championship. This is already your second world championship. Does this mean that you have now secured your position as the world's number one?" A reporter's microphone was almost sticking into Gu Jie's mouth.

If it were Gu Jie's character in the past, he would either brazenly say, "If I am not the world's number one, who is?" or be falsely modest and say that maybe in a few decades there will be a chess player who will surpass him.

But to everyone's surprise, facing this question, Gu Jie was silent for a while before he said, "This world is big, I just won the championship of this competition."

? ? ? ? ? ?
what's the situation?
"Gu Jie, Gu Jie, you used a very unusual point-three-three opening at the beginning of the game. What were you thinking at the time? What do you think of what Mr. Yuan said during the live broadcast just now that this pattern may be the biggest discovery of Go in the past 20 years? How did you come up with this pattern?"

Facing the reporter's professional questions, Gu Jie shook his head: "This is not a formula I came up with."

???

It's not a formula you came up with? Then who did it?
Even Yuan Jiye said that he had never seen anyone use this pattern before. He praised you for a long time during the live broadcast, saying that you are worthy of being the best in the world and that this pattern may be a revolutionary improvement.

The Go community is so small, it's impossible for a new pattern to come out without being used by others, right?

"I don't know who invented this pattern, but I played chess with him online a few days ago. After winning the first game, I lost two games in a row. This is the pattern he used in one of the games."

"No, no, no, I don't think he is any professional chess player. I can't think of anyone whose chess style is similar to his. He might be a folk master."

Gu Jie said frankly.

If you lose, you lose. Although it was a private game that day, Gu Jie didn't want to take the credit.

Otherwise, if this kind of thing were to get out, the chess player's reputation would be ruined.

Gu Jie lost online? Did he use the same moves as his mysterious online opponent in this game?

real or fake?

Isn’t this really the plot in Hikaru no Go?
A mysterious master suddenly appeared and beat the world's number one master to a pulp on the Internet, and even used extremely powerful martial arts he created himself?
Gu Jie, do you want to listen to what you are saying?
Could it be that this kid got confused from watching too much anime?
"What is the name of this mysterious master? Can you reveal it to us?" the reporters asked curiously.

"Orange." Gu Jie left two words, shook the trophy, turned around and left the interview area.

tangerine?

Let me tell you, this is the only update I will make today, 4000 words.

I need to adjust my schedule and update myself.

In fact, the amount of updates I have made this month is not small. The average daily amount has reached nearly 7000 words. There have been 6 days in which the number of words updated was nearly , including yesterday and the day before yesterday, two consecutive days in which I updated words each time.

This amount of updates has exceeded that of most writers.

The reason why readers feel that updates are slow is mainly due to issues of update frequency and update time.

I have been posting updates later and later recently, with many chapters being posted in the early morning or even at dawn. This has a very bad impact on my grades, so I decided to make some adjustments.

And if I continue like this, my body will not be able to take it anymore. In order to keep writing for a long time and bring better conditions to everyone, I must make adjustments.

This is just one chapter today, but the total update volume today is also nearly 7000.

I will try to return to the normal state of the first update at 6pm and the second update at 10pm tomorrow.

Thank you everyone.

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(End of this chapter)