A seguir
But what is cross-entropy? | Compression is Intelligence Part 2 34 min 
Evermore: The Theme Park That Wasn't 229 min 
Peppa Pig Tales 2026 🤔 Can Peppa Find Out if BABY EVIE Has a TWIN?! 🍼 BRAND NEW Peppa Pig Episodes 121 min 
One Piece of News From Every Country in the World (Pt 2) 38 min 
巴陵君竟敢偷吃皮皮？！被辟邪打飞了吧 #有兽焉 #国漫 #shorts #donghua #madebybilibili 【加入会员专享最新集】 1 min 
萌萌师徒双向守护 #有兽焉 #国漫 #shorts #donghua #madebybilibili 【加入会员专享最新集】 1 min 
Sneak peek at the making of a TED-Ed animation #shorts 1 min 
《万古至尊：李云霄传》第16话：武王之威【热血 | 玄幻 | 战斗 | Made By Bilibili】 12 min 
S.W.A.T. - Street Goes Undercover (S3E11) | Movieclips 3 min 
Minions & Monsters (2026) 4K - Irene Attacks Hollywood! (9/11) | Movieclips 4 min 
18 GENIUS Workshop TIPS (that actually work) 13 min 
The Physics Behind the Thumb Trick 18 min 
В Ход Идёт Всё 😅 (Crossout) 17 min 
Flamethrower Underware! 12 min 
Solar Farms in Space - Reflect Orbital 32 min 
ASH 5 min 
The Polar Cruisers: Winter Climb to the Hanging Cities | AI 4K — Retrofutura 8 min 
PARADISE LOST 3 min 
What Bothers Physicists About Black Holes (Interview with Brian Cox) 74 min 
How The Fukushima Nuclear Plant Melted Down | Fascinating Horror 15 min 
How Taiwan is Preparing to Get Invaded 17 min 
Mass Magnetics: USA-made magnetics for robotics and defense 3 min 
The Hidden Engineering of Runways 19 min 
My Thoughts on Resident Evil Movie 19 min 
How 60 Minutes got inside the world of pardon brokers #shorts 2 min 
The "Ride The Ducks" Disaster | Fascinating Horror 14 min 
The Pig War - OverSimplified 39 min 
How NASA Discovered a Military Base under Greenland 22 min 
The Insane Engineering of the V-22 Osprey 24 min 
Sydney Sweeney knows what she's doing 3 min 
The Craziest Experiment Humans Have Ever Built 18 min 
Jakey - DRIVE OFF A BRIDGE (Official Video) 5 min 
An Engineer's Perspective on the Texas Floods 24 min 
Earth to Mars in 10 Days 27 min 
How the Real Housewives are redefining women over 50 2 min 
Name That Infrastructure (Ep. 4) #shorts 1 min 
Name That Infrastructure (Ep. 3) #shorts 1 min 
NASA’s Next Monster Telescope 22 min 
FULL METAL ALCHEMY (ft. Sir Isaac Newton) 1 min 
Recreating an Ancient Pump (with no moving parts) 14 min 
Your anus created consciousness #science #evolution 2 min 
Spain’s temperatures are HIGH rn 🔥 1 min 
The call is coming from inside the house 2 min 
Weeds - Your Mother Is a Weed Dealer! (S4E4) | Movieclips 2 min 
Three Mountain Worlds 8K HDR - Bryce Canyon, Carpathians & Urals | Ep. 3 65 min 
🇵🇹 | United as one 1 min 
Inside Albuquerque - What’s It Really Like 56 min 
Jennifer Aniston’s Hilarious Hula Showdown | Just Go With It 11 min 
OVERGROWTH — Dead City | Post Apocalyptic Action Thriller | 2026 Full Movie | English | 4K 62 min 
The Golden Voyage of Sinbad (1973) - The Figurehead Attacks! (3/10) | Movieclips 5 min 
Inside Michelle Khare's Most Dangerous Video 90 min Where the loss function for training LLMs comes from. Job opportunities aligned to this audience: https://3b1b.co/talent Early views and other perks for supporters: https://3b1b.co/support Home page: https://www.3blue1brown.com Part 1: https://youtu.be/l6DKRf-fAAM If you want to learn more about Lagrange Multipliers, I made multiple videos and articles for the topic back in my Khan Academy days: https://www.khanacademy.org/math/multivariable-calculus/applications-of-multivariable-derivatives/lagrange-multipliers-and-constrained-optimization/v/constrained-optimization-introduction Manim animations by Aaron Gostein and Grant Sanderson NanoGPT animation by Clayton Rabideau 3d black-box model by Paul Dancstep Chess game and Lagrange Multiplier scenes by Nishad Deulkar Music by Vince Rubinetti Timestamps 0:00 - Language trees and zipping 3:02 - Recap optimal codes 5:20 - Defining cross-entropy 8:26 - Intuition and examples 12:59 - Application to language trees 14:55 - Pre-training LLMs 20:38 - What makes this loss function best? 26:13 - Distillation 30:12 - 3b1b Talent 31:35 - KL Divergence ------------------ These animations are largely made using a custom Python library, manim. See the FAQ comments here: https://3b1b.co/faq#manim Music by Vincent Rubinetti. https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly. Mailing list: https://3blue1brown.substack.com Twitter: https://twitter.com/3blue1brown Bluesky: https://bsky.app/profile/3blue1brown.com Instagram: https://www.instagram.com/3blue1brown Reddit: https://www.reddit.com/r/3blue1brown Facebook: https://www.facebook.com/3blue1brown Patreon: https://patreon.com/3blue1brown Website: https://www.3blue1brown.com
Pacotes publicados pelo criador deste vídeo.
Este criador ainda não definiu suas tarifas. Envie uma solicitação e nós a repassaremos — o preço é acordado antes de qualquer cobrança.
Um lugar recorrente no meu conteúdo. Os assinantes entram em uma fila — ou em um sorteio aleatório quando há mais assinantes do que vagas — e aparecem no próprio vídeo, nos créditos ou na descrição.
por mês
Preço sob consulta
Uma aparição garantida de pelo menos 10 segundos no meu próximo vídeo. O preço depende de onde a inserção cai no tempo de execução.
Preço sob consulta
Uma aparição garantida de pelo menos 10 segundos em um Short extraído de um dos meus vídeos existentes.
único
Preço sob consulta