Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

💣 SOCCER ZONE - Cele training alone as Chiefs explore exit options. - Pyramids to make room for Mabasa with foreign quota. - Maseko not returning to Cyprus ❌ - Links pens AGF deal until 2031 #sabcsport411

83,783 görüntüleme • 1 ay önce •via X (Twitter)

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar

🧵24/34 Inner Misalignment --- Consider this simplified experiment: We want this AI to find the exit of the maze. So we feed it millions of maze variations and reward it when it finds the exit. Please notice that in the worlds of the training data the apples are red and the exit is green. After enough training, our observation is that it has become extremely capable at solving mazes and finding the exit, we feel very confident it is aligned, so then we deploy it to the real world. The real world will be different though, it might have green apples and a red door. The AI geeks call this distributional shift. We expected that the AI will generalise and find the exit again, but in fact we now realise that the AI learned something completely different from what we thought. All the while we thought it learned how to find the exit, it had learned how to go after the green thing. Its behaviour was perfect in training. And most importantly, this AI is not stupid, it is an extremely capable AI that can solve extremely complex mazes. It’s just mis-aligned on the inside. Fishing for Failure modes --- The way to handle the shift between the training and deployment distributions is with methods like adversarial training: feeding it with a lot of generated variations and trying to make it fail so the weakness can be fixed. In this case, we generate an insane amount of maze variations, we discover those for which it fails to find the exit (like the ones with the green apples or the green walls or something), we generate many more similar to that and train it with reinforcement learning until it performs well at those as well. The hope is that we will cover everything it might encounter later when we deploy it in real life. There exist at least 2 basic ways this approach falls apart: First, there will never be any guarantee that we’ll have covered every possible random thing it might encounter later when we deploy it in real life. It’s very likely it will have to deal with stuff outside its training set which it will not know how to handle and will throw it out of balance and break it away from its expected behavioural patterns. The cascade effect of such a broken mind operating in the open world can be immense, and with super-capable runaway rogue agents, self-replicating and recursively self-improving, the phenomenon could grow and spread to an extinction-level event. ...

Lethal Intelligence

535,291 görüntüleme • 1 yıl önce

Alex Morgan reveals she didn’t start playing club soccer until 13 years old, and says parents today who start elite training for their kids at 7 years old shouldn’t be surprised when they burnout before their senior year “I didn’t make the jump from rec soccer to club, youth club soccer until I was 13 years old. People are flabbergasted by that because they’re starting their kids at like seven years old now.” “I will not be having my daughter in youth club soccer at seven years old. I just don’t think that you need to really suck the fun out of it and be training multiple times a week with games on the weekend every weekend and traveling both in and out of the state at that age.” “My experience was a little bit different because I chose to play on my city rec AYSO soccer team for many years. My parents were like, ‘When you are ready to make the jump, you’re ready to make the jump.’ And I did.” “I propelled after that, getting on the youth national team and getting scouted for college. But I was definitely late to the game, and now it would be unheard of.” “My parents just didn’t put that pressure on me. The jump was then a 45-minute drive to training, doing homework on the way, homework on the way home, getting home late. It was a bigger commitment, and I needed to be ready for that. And I wasn’t until the age of 13. When I came onto the scene, yes, I was late to the game a little bit.” “I had to find the team where the coaches accepted me and saw the growth potential rather than being like, ‘This is a waste of my time now.’ Going on the youth national team, I was definitely one of the more raw players. My technique was not necessarily up to speed with some of those players that had been playing for many years before me at a higher level.” “But also, some of those players ended up just having burnout in college or didn’t end up making it to the 20s or the senior national team. Because they didn’t have maybe the motivation or the drive that I had because I decided my path rather than anyone else.”

Josh Chambers

51,225 görüntüleme • 14 gün önce