1. what is chagpt?

It is a natural language model GPT (Generative Pre-trained Transformer) released by OpenAI a few years ago. The principle of GPT is: first, provide it with a huge corpus (directly grabbed from the Internet), and let the model break up, mark and learn these texts through hundreds of billions (175 billion) parameters to build a complex prediction model; Then, according to this prediction model, it is judged which word a word should take in this situation. In this way, one word is strung together to form a paragraph or an article.

Its core is: building GTP model (structure)-model pre-training and self-learning to build internal feedback (motivation)-Chat is to build a friendly user interface and interactive way to realize external feedback (interactive layer).

2. What can chatgpt do now?

A, answer questions; Chatgpt’s actual expression ability is better than many people; Because of the "breadth of self-learning", the content it answers can often give the questioner a new angle or a perfect framework;

B, write an article; Also based on the "breadth of feeding", we can give quality results such as emails, reports, papers, planning schemes, etc.

C, summarizing and refining; Can help you listen to videos, podcasts, articles, etc., and summarize the main points in concise language;

D, generating codes; Also based on "feeding professionalism", its code generation ability is also very strong;

3. Disadvantages of chatgpt:

A, the level of input information: ChatGPT can’t generate information out of thin air, and all its knowledge can only come from the corpus it is fed. Obviously, the answers it can provide and the contents it can output will not exceed the average level of these corpora; It is essentially a kind of second-hand information. It is neither accurate nor traceable.

B, moral and ethical issues: under the current modeling conditions, there are negative and "deviation" phenomena;

C, the answer error rate is high (about 5%): it is difficult for us to see where the answer given by ChatGPT is wrong, which will lead to potential risks to users;

4. the prospect of chatgpt:

A. Search: Looking back at people’s search for information, in the search 1.0 stage, they can only go to the library to look up information; Search 2.0 stage

Information is digitized, and information can be queried and exchanged through the Internet; However, the information is too complicated and needs to be effectively screened, refined and integrated, which is the search 3.0 stage; It solves the contradiction between "too much information" and "too little attention"

B. Reading: In the future, each of us may have our own "exclusive doctor, lawyer, financial manager", etc. No matter what questions we want to consult, ask artificial intelligence directly, and it will give the latest, most comprehensive and accurate answer;

C. Writing: We no longer need to spend a lot of energy on writing plans and documents. We just need to think and come up with all kinds of ideas, themes, ideas, etc., and then tell these ideas to artificial intelligence, give it enough information, and it can be automatically output.

5. Future prospects of AI:

A. The future of AI will become the same infrastructure as water and electricity; Just as the first industrial revolution harnessed coal, the second industrial revolution harnessed oil, electricity and the third industrial revolution harnessed information; The next revolution will be to control "data and computing power", and the future intelligence will become the most basic facilities and mass goods of the whole society.

B. For individuals, AI may not make you unemployed, but those who will use AI in the future will make you unemployed. That is to say, if employees can’t strive to upgrade to High Concept (high concept, responsible for deep thinking) or High Touch (high experience, responsible for interpersonal interface), they will be gradually eliminated.

On the list of the best coaches in the history of world football by IFFHS (International Federation of Football History and Statistics), Mourinho won the active championship with 242 points, beating Guardiola with 221 points. Coupled with the coach who has retired to the second line, Mu Shuai ranked second with 257 points, and Ferguson ranked first in history. The top ten are Ferguson, Mourinho, Guardiola, Wenger, Loew, Ancelotti, Bosco, Simone, Lippi and Deschamps.

The selection mechanism is regarded as a fair bureau, which scores according to the annual ranking of each category, including the world football year national team coach list and the club coach list in. The first place gets 20 points, the second place gets 19 points, the third place gets 18 points, and so on. The 20th place gets 1 point, and those below 20 places won’t get points.

According to this list, Mu Shuai is undoubtedly the highest in the world and the highest in scores among active coaches. What’s important is that Mourinho’s success has a high gold content, and it’s hard for anyone to repeat it. The most important honor is to lead Porto, who has a relatively flat and mediocre lineup, to complete the Europa League and the Champions League in succession, and to achieve the triple crown, the Manchester United low-ebb triple crown and the European champion in Rome together with Inter Milan, which is also unpopular.

Obviously, unlike other coaches, Mourinho led the team without paying attention to the morale and unity of the team, and was good at making a division of iron and blood. He played a super-large whole with a seemingly ordinary lineup and propped up his team’s victory in five finals in Europe. As a result, wherever Mourinho goes, there will be a group of die-hard players, and even many people say that "a scholar dies for a confidant", and his personality charm is full, which is a double-edged sword for Mu Shuai’s coaching. Some people who don’t listen to him will directly become thorns. Bogba is a good example.

At present, Mu Shuai has turned the team into a division of iron and blood in Rome, and has performed strongly in the double track of Serie A and Europa League. In the 26th round of Serie A against Sassuolo, after winning, he will catch up with Inter Milan, which ranks second in the standings, and get 50 points. The European War is expected to reappear the myth of coaching Porto, leading the team to win the European Championship for two consecutive years and at different levels, and now it has entered the top 8 of the Europa League with one foot. However, Mu Shuai himself was in trouble. He scolded the fourth official and got a red card when he lost 1-2 to Cremonese in round i24 in a store. Later, Mu Shuai received a fine, suspended for two games and imposed a fine of 10,000 euros. He chose a hard bar and filed a lawsuit directly with the referee group, because the fourth official provoked a scolding battle, and then asked the referee to show a red card, suggesting that the referee deliberately manipulated the game.

In the process of bringing a lawsuit against the referee, the heavy penalty suffered by Mu Shuai has not been implemented. Mu Shuai led his team to beat Juventus 1-0 and Real Sociedad 2-0 in the past two games. Now Mu Shuai’s heavy penalty came into effect on March 11th. The Italian Football Association confirmed that Mu Shuai failed to file a lawsuit against the referee. After the heavy penalty came into effect, Mu Shuai issued a document to protest and made a handcuff gesture directly to express his strong dissatisfaction. This gesture was only during his coaching at Inter Milan. Then Mourinho will not be able to improvise the 26th round of Serie A between Rome and Sassuolo and 27th round between Rome and Lazio, and the second round of the Europa League quarter-final will not be affected by the League.

In the early morning of March 12th, Beijing time, there were three rematches in the 26th round of Serie A in the 2022-23 season. After some fierce battles, Lazio drew 0-0 away from Bologna, Napoli beat Atalanta 2-0 at home and Udinese beat Empoli 1-0 away.

Napoli can be said to be invincible in Serie A this season. They lost to Lazio in the last round, but they can adjust quickly. Today, they continue to play at Diego Maradona Stadium against Atalanta, another arch-rival. Napoli completely suppressed their opponents. In the 5th minute, Napoli attacked on the right side, and Politano and Zalinski made a collision with the wall and broke into the restricted area. The goalkeeper Musso struggled to save the ball. In the 27th minute, Kvaratskheliya forcibly broke through the two-man defense on the left side of the restricted area and entered the restricted area, but his last shot was half a beat slow, and then the ball was blocked without angle. Two minutes later, Napoli took a free kick on the right side of the penalty area. Zalinski took the penalty and hung it to the back point. Osmain grabbed the nod and hit the goal, and the ball was only slightly higher than the crossbar.

In the 41st minute, Napoli counterattacked the ball in the frontcourt, Politano volleyed vigorously in the restricted area, and Musso fought bravely again. Yi Bian fought Napoli again and continued to attack. In the 59th minute, Osmain shook the left side of the defensive oblique plug on the right side of the frontcourt. Kvaratskheliya followed up with the ball and broke into the restricted area. One person faced the Atlanta sixers’ defense. Kvaratskheliya kept shaking and flashed a space to make a strong shot, and the ball went into the net. Naples broke the deadlock 1-0. In the 76th minute, when Napoli took the right corner kick, Elmas took the penalty in front of the door. Rahmani grabbed the point and threw his head at the door, and the ball went straight into the lower right corner of the goal. Naples sealed the victory 2-0 and stopped the decline in time.

Lazio, who ended Naples in the last round, started their familiar routine operation of dropping the chain again today. Lazio’s visit to Dalaya Stadium was completely suppressed by Bologna today. In the 27th minute, Bologna attacked from the left, Giri Copreau hung obliquely in the restricted area at a 45-degree angle, and Ferguson grabbed the nod and mallet to attack the goal. BOOM’s ball was blocked by the post, and Lazio escaped. Six minutes later, Bologna made another killing on the left, Barro stopped the ball in the restricted area and made a two-step shooting, and goalkeeper ProWiddel bravely saved the ball. In the easy-to-side rematch, the two sides played more dullly, and Lazio had almost no chance. In the end, the two sides drew 0-0.

In terms of standings, Napoli stopped the decline and then started the winning mode. Inter Milan lost unexpectedly yesterday. Lazio did not lose today, but it also lost points in the footsteps of Inter Milan. After two weeks, Naples once again fixed the difference with the second place at 18 points, and the position of the leader was unshakable. Lazio was unable to win, so it failed to surpass Inter Milan to rise to the second place, and the difference of one point temporarily ranked third. Bologna scored 1 point, which temporarily surpassed Youwen and rose to seventh place.

In the top scorer list, Osman failed to score today, and still ranked first with 19 goals. Lautaro ranked second with 14 goals, while lukman and Nzola tied for third with 12 goals. Kvaratskheliya ranked fifth with 11 goals after scoring today. Velahovich, Anautovich, Dibala and others just squeezed into the top ten with 8 goals.

In recent years, with the development of artificial intelligence technology, virtual human, as a system based on human-computer interaction, has attracted more and more attention. In the virtual human market, Iflytek and Fengping Intelligent are well-known enterprises. Next, we will compare the virtual people of the two companies, and analyze them from the aspects of technology, popularity, cooperative enterprises, application scope, ease of operation and price.

First of all, from a technical point of view,Iflytek Virtual Human has adopted the leading natural language processing technology and artificial intelligence technology, and has the ability of semantic understanding and reasoning, which can provide more intelligent services.

However, the technical level of Fengping intelligent virtual human is relatively weak, lacking the support of key technologies such as deep learning and natural language processing.

Secondly, in terms of popularity and cooperative enterprises,As a well-known artificial intelligence enterprise, Iflytek has high popularity and influence in domestic and foreign markets, and has established long-term cooperative relations with many enterprises, which can provide customers with more comprehensive services. In contrast, Fengping Intelligence still has much room for improvement in terms of market visibility and cooperative enterprises.

Next, from the perspective of application scope and simplicity of operation,Fengping intelligent virtual human has a wider range of applications, which can be applied to a variety of industries and scenarios, such as education, medical care, hotels and so on.

The operation simplicity of Fengping intelligent virtual human benefits from its advanced technology and innovative functions. It is understood that Fengping intelligent virtual human can clone a digital avatar through a short video, and can control the digital avatar to complete video production, live broadcast and other tasks through simple voice or text instructions. This quick and simple operation greatly reduces the threshold for users to use virtual people, and at the same time improves the user’s experience.

In contrast, the operation mode of Iflytek Virtual Human is relatively complicated, which requires users to learn and train to give full play to its functions.

Therefore, the simplicity of operation of Fengping intelligent virtual human has also become a big advantage in the market. Users can get started quickly and complete various tasks quickly, saving time and energy and improving work efficiency.

Finally, in terms of price,The price of Fengping intelligent virtual human is relatively low, which is more close to the people and can meet the needs of small and medium-sized enterprises. The price of virtual human in Iflytek is higher, which is suitable for larger enterprises.

To sum up, Iflytek virtual human is far superior to Pingping intelligent virtual human in technology, popularity and cooperative enterprises. However, Fengping intelligent virtual human has more advantages in application scope, simplicity of operation and price. Therefore, users can choose their own virtual human products according to their own needs.

Therefore, the AFL wants to refer to Jordan’s exclusion from the salary cap to provide Messi with a super contract, so that Messi will get a super contract that exceeds Cristiano Ronaldo, and this salary will also make Messi the world’s first annual salary. I have to say that the professional league has done its best for Messi, but whether Messi is willing to join depends on the player’s own ideas. Messi’s father and Beckham have been communicating for more than a year, and their interest in cooperation is considerable. I have to say that Messi once again had an affair with Miami International, which also made the Greater Paris quite nervous.

Live broadcast: March 12th At 4: 00 am Beijing time on March 12th, the 27th round of Ligue 1 in the 2022-23 season started to compete at Lebray Stadium, and Paris Saint-Germain challenged brest away. In the first half, Sohler scored the first goal after the middle frame, Aunola equalized the score, Messi assisted in the second half, unlocking 300 assists in the club’s career, and Mbappé finished the lore. In the end, Paris beat brest 2-1 away, and Paris won four consecutive victories in the league. In terms of standings, Paris ranked first with 66 points, 11 points ahead of Marseille, the second place.

[Key Events of Competition]

In the 36th minute, Messi dribbled the ball, and a sudden stab of cold arrow from the periphery of Mbappé was saved by Bizot. Sohler followed up and shot again, and brest scored 0-1 in Paris Saint-Germain! ↓

In the 42nd minute, Del Castillo made a long pass from the midfield, and Aunola faced the defense of Pembele and Ramos, and volleyed into the restricted area to score a goal. brest scored 1-1 in Paris Saint-Germain! ↓

In the 90th minute, Messi sent a penetrating straight plug from the midfield, and Mbappé’s single-handed ball bounced past Bizot to push an empty net into the net, and brest scored 1-2 in Paris Saint-Germain! ↓

[Moment of Competition Focus]

In the 10th minute, Messi missed the first shot, and Sohler hit the crossbar hard in the penalty area, and Messi shot high again. ↓

The 24th minute, brest’s counterattack opportunity, Belkebra’s low cross, Ramos’s key position will clear the ball. ↓

In the 45 th minute, the scene was smoky. ↓

In the 61st minute, Mbappé missed the left side of the penalty area with an excellent opportunity. ↓

In the 64 th minute, Messi’s low shot from the top of the restricted area was resolved by Bizot. ↓

In the 68th minute, Mbappé made a straight tackle, and Mendes smashed the ball at a small angle and was saved by Bizot. ↓

In the 86th minute, Mbappé retaliated by kicking Belkebra down, and the referee showed a yellow card warning. ↓

[Starting and substitution information of both parties]

Brest starting: 40- Bizot, 99- Fadiga (80’23- Erel), 2- Du Wen, 4- Dari, 3- Bourrassier, 20- Melo, 9- Aunola, 10- Del Castillo (75’37- Lemarechal), 8- Magnay, 7-.

Substitutes did not appear: 1- Brasquez, 5- Chadoni, 28- Rocoro, 17- Ellis, 18- Karamoko-Dembele, 97- Alcon.

Paris Saint-Germain starting: 99- Donaruma, 25- Mendes, 4- Ramos, 15- Danilo-Pereira, 29- Pembele (74’14- beernaert), 33- emeri (88’18- Sanches), 8- Fabian-Ruiz (74’17-

Substitutes did not play: 16- Rico, 90- Letellier, 31- Bishyab, 35- Galby.

Five group honors with the highest gold content in the football world.

Fifth place, five major league champions. Including Premier League champions, La Liga champions, Bundesliga champions, Serie A champions and French champions. The Premier League is the hardest to win in recent ten years, but it doesn’t mean that the winning team is the strongest, such as leicester city in the 15-16 season. La Liga, however, has the highest level of technical flow. No matter whether it is Real Madrid or Barcelona or even Atletico Madrid, it has the strength to compete for the Champions League before, so it was crowned as the top three in the Western Conference. The three teams also won all La Liga titles in the past 20 years. The last time other teams won the prize dates back to Valencia in 2004. The Bundesliga is the most stable, Bayern has won 11 consecutive championships, Ligue 1 and Serie A Om Tang Nuo, but the attention is slightly lower. Messi and Robben won the most prizes in the five major league titles, with 11 seats. Messi’s 12 seats should not be a big problem. It is worth mentioning that Cristiano Ronaldo wants seven seats.

Fourth place, champion of the America’s Cup, Europe and South America are the two best places for football on earth, and America has no weaknesses. This is also a fact. Many people will say that the America’s Cup has been held too many times, so it has no gold content. This is a misunderstanding, and it may be a double standard. First of all, every year in the Champions League, some people think that the gold content is the highest. There is one more America’s Cup, but it has been devalued by some people. What can it be if it is not a double standard? Secondly, there are not many America’s Cup. It will be held normally in 2015, and the centennial America’s Cup in 2016 will be held normally in 2019. In order to keep pace with the European Cup, 2023 will be held in 2021 in advance. Apart from the centennial America’s Cup, the math football teacher doesn’t know much. As for the level, there is not much difference with the European Cup. Anyway, there are often dark horses killed halfway and finally won the championship. Italy, the former European Cup champion, was swept 3-0 by Argentina, the America’s Cup champion, and it can also be seen that this is the case. Normal people know that.

Third place, the Champions League trophy. It’s too big to be a cup, and the level of competition in the Champions League is very high. If it’s hard to say, it must be difficult. It’s hard to win the championship for the teams in the five major leagues and other European leagues. Many teams even qualify for the competition. But it’s simple to say, as long as you are in the giants and the various fronts are extremely luxurious, anyway, the Champions League will be held every year, and you will come back next year if you don’t win this year. For a team like Real Madrid, it’s like cutting leeks. It’s not who is strong, but everyone is strong and profound. Ten people with a giant baby can win the championship. Besides, everyone is at the top level, so if you want to win the Champions League, the platform is very important. Many people have never worked hard for a lifetime, such as Luo, but some people are lucky to stay in Real Madrid and run cups every year. In fact, leaving Real Madrid is just like that. Like Ramos and Pepe. Heng Tuo is the player who has won the Champions League the most times, with a total of six times. No one has ever come before and touched porcelain. Of course, the gold content of the Champions League can also rank third. After all, the economic level is there, but it must be said that the highest is indeed kilometers away. Otherwise, the wind support of the six Champions League has long been the first in history, which is as funny and timid as James thinking that he is the leader when he wins a championship.

Second place, European Cup. The European Cup is the second largest event in sports, but it is not necessarily how high the level of competition can be and how horrible the difficulty of winning the championship can be. Otherwise, it will not always be a dark horse, the third place in the group will not be able to win the championship, and the European and American Super Cup will not be defeated by the America’s Cup. However, its influence and commercial value are really good, and its gold content ranks second, which is barely enough.

The first place, of course, is the World Cup. It is almost impossible to eat grapes to say that the World Cup has no gold content. Under the background of sour grapes and the hopeless resurrection of Mu Rongfu, first of all, the World Cup is held every four years. How many four years can a person have in his life? Besides, athletes have not yet. Those who have participated in six World Cups and participated in more than a dozen competitions in the Champions League. Secondly, is the World Cup really just for 32 teams to play for a month? The top 32 players who can enter the finals are all kicked in from the qualifiers, and no one has the privilege except the host. For example, the top 40 players in Asia need to play in groups first, and the top 12 players will be decided, and then the top 12 players will play in groups to decide four and a half places. This round trip involves all teams in almost all countries and regions in the world, and it will take three or four years, but it is really funny that some people say that there is no gold content. Finally, everyone who knows football knows that only one athlete can be as full of energy and go all out as playing the World Cup in other events, and all teams on the World Cup stage, even if their strength is weak, can burst into amazing fighting capacity. As for the influence of the World Cup, needless to say, it may be second only to the Riyadh victory in the Saudi Super League.

The secret of Musk’s success can be summarized as follows:

1. Have a great vision and sense of mission. Musk’s companies have a common goal, that is, to promote human development to a more sustainable, efficient and advanced future. He is committed to creating changes in space, renewable energy and transportation.

2. Not afraid of failure and challenge. Musk faces many challenges in the field of innovation, but he can always overcome difficulties with courage and perseverance and constantly push the project forward. He believes that "failure is the mother of success" and believes in learning and improving through trial and error.

3. Strong execution and leadership. Musk can keep clear thinking and guiding direction in complex organizations and projects. He pays attention to detail and is responsible for every aspect of the company.

4. Stick to your values. Musk has been paying attention to what he considers important issues, including environmental protection and the safety of artificial intelligence. He believes in the connection between enterprises and society, and strives to make the company succeed in emphasizing social responsibility and sustainable development.

5. Keep learning and innovating. Musk is a generalist. He has extensive knowledge and skills, and firmly believes that complex problems can be solved through continuous learning and practice. He is always looking for new ideas and methods to promote the development of companies and individuals.

Artificial intelligence (AI) is all the rage, and Silicon Valley giants are competing with ChatGPT developed by OpenAI in an attempt to move stones in the scientific and technological community. Brave, an Internet browser focusing on speed and privacy, also announced its own artificial intelligence-based tool Summarizer.

The new feature named Summarizer will try to respond quickly to any questions you ask. It does this by getting information from various sources and summarizing it into a consistent text block at the top of search results.

At present, Google has a similar function on its search results page, but the difference is that Google obtains the abstract text from a single source that it considers reliable. On the other hand, Brave integrates multiple resources and uses its artificial intelligence to combine them into a unified response.

The developer of Brave said that Summarizer is not an efficient AI, which makes it different from things like ChatGPT. The company said that the manufacturer AI has its own problems and can make unconfirmed statements, which is obviously a problem for tools designed to generate reliable summaries and reliable answers. Microsoft added ChatGPT to Bing with traces of bad behavior, especially in this respect.

Instead, Brave’s Summarizer is supported by Large Language Models (LLM), which are trained to "handle multiple information sources available on the Web". This not only ensures the accuracy, but also makes the results more concise.

Below the abstract text is a link to the source. So if you want to know more information, you can browse the original text at any time. Brave said that these links will always be available so that they can always be properly attributed to the response, and users can "assess the credibility of the source". Brave believes that this will help to "reduce the authority bias of major language models".

In addition to the main summary, the new feature will begin to replace the descriptive text that appears under the title of each search result. Previously, this text was a fragment somewhere in every search result. Now, there will be a full-text summary generated by AI.

Brave’s developer said that he didn’t believe that LLM could completely replace traditional search, but could help users find search results. Brave said that when LLM is applied to other functions in the browser, the result will be truly efficient and revolutionary.

Since Summarizer is still in the early stage of development, Brave said that this function may produce an artificial AI appearance, combining irrelevant text with small pieces of data and inaccurate or offensive text. The company is trying to improve Summarizer based on user feedback and hopes to eliminate these puzzles.

Brave’s Summarizer tool is currently available, but people who don’t like it can disable it in the application settings. Whether it can provide a reliable alternative to ChatGPT and help shape the future of search remains to be seen.