Graphics in 5 Minutes
Graphics in 5 Minutes
  • Видео 30
  • Просмотров 732 459
Reinforcement Learning: ChatGPT and RLHF
Reinforcement Learning from human feedback, and how it's used to help train large language models like ChatGPT.
Part 3 of RL from scratch series.
ruclips.net/video/vXtfdGphr3c/видео.html
0:00 - intro
0:06 - large language models
0:35 - learning to tell jokes
1:13 - fine tuning with better data
1:26 - positive and negative examples
2:03 - reinforcement learning for LLMs
3:00 - labeling fewer examples
3:56 - reward networks
5:08 - summing it up
5:23 - variants
5:57 - chatGPT, Bard, Claude, Llama
6:09 - finally, a good joke!
Просмотров: 8 230

Видео

Reinforcement Learning: AlphaGo
Просмотров 10 тыс.10 месяцев назад
How AlphaGo works, based on Reinforcement Learning. Part 2 of RL from scratch series. ruclips.net/video/vXtfdGphr3c/видео.html 0:00 - intro 0:06 - how to play Go 0:21 - introducing alphaGo 0:46 - analyzing expert games 2:17 - training an expert policy 2:47 - value functions 4:05 - search trees 5:42 - reinforcement learning 6:17 - alphaGo's value function 7:47 - alphaZero
Reinforcement Learning from scratch
Просмотров 41 тыс.10 месяцев назад
How does Reinforcement Learning work? A short cartoon that intuitively explains this amazing machine learning approach, and how it was used in AlphaGo and ChatGPT. Part 1 of 3. 0:00 - intro 0:13 - pong 0:28 - the policy 0:51 - policy as neural network 1:32 - supervised learning 2:51 - reinforcement learning using policy gradient 4:24 - minimizing error using gradient descent 4:45 - probabilisti...
Particle Systems and Physics Simulation: Part 2
Просмотров 1,9 тыс.Год назад
Equivalent to a 50 minute university lecture on particle systems. Part 2 of 2. Part 1: ruclips.net/video/sYBU9GY_g1k/видео.html 0:00 - intro 0:17 - Euler step size 1:38 - trajectory visualization 3:22 - springs 4:22 - particle system algorithm 5:06 - stiff springs and instability 5:46 - Symplectic Euler 6:16 - pinball Graphics in 5 minutes is a series of cartoon-style videos that teach computer...
Particle Systems and Physics Simulation
Просмотров 2,5 тыс.Год назад
Equivalent to a 50 minute university lecture on particle systems. Part 1 of 2. Part 2: ruclips.net/video/geB2Ms_Mq04/видео.html 0:00 - intro 0:08 - smoke 1:10 - physics 1:30 - approximating the area under the curve 2:25 - Euler integration 3:24 - Particle System 3:50 - bouncing balls 4:15 - collisions 4:47 - restitution and friction Graphics in 5 minutes is a series of cartoon-style videos that...
Ray Tracing in 5 minutes
Просмотров 9 тыс.Год назад
Equivalent to a 50 minute university lecture on Ray Tracing. Part 1 of 3. Part 2: ruclips.net/video/mTOllvinv-U/видео.html 0:00 - intro 1:27 - tracing from the eye 1:48 - single bounce tracing 3:03 - reflection 3:21 - refraction 4:17 - ray tracer on the back of a business card Graphics in 5 minutes is a series of cartoon-style videos that teach computer graphics in 10x less time. You can take t...
Ray Tracing in 5 minutes: Part 2 -- implementing a basic ray tracer
Просмотров 4,2 тыс.Год назад
Equivalent to a 50 minute university lecture on Ray Tracing. Part 2 of 3. Part 3: ruclips.net/video/58n6nHBwisU/видео.html 0:00 - intro 0:09 - rays 0:19 - TraceRay function 1:38 - shading 2:11 - shadow attenuation 2:55 - soft shadows 3:34 - colored shadows 4:16 - transparent shadows Graphics in 5 minutes is a series of cartoon-style videos that teach computer graphics in 10x less time. You can ...
Ray Tracing in 5 minutes: Part 3 -- recursive ray tracing
Просмотров 3,4 тыс.Год назад
Equivalent to a 50 minute university lecture on Ray Tracing. Part 3 of 3. Part 1: ruclips.net/video/H5TB2l7zq6s/видео.html 0:00 - intro 0:09 - distance attenuation 0:49 - ambient reflection 0:56 - emission 1:02 - Blinn-Phong illumination Model 1:19 - TraceImage function 2:08 - reflection rays 3:15 - refraction rays 4:37 - total internal reflection 5:44 - stepping through a ray tracer Graphics i...
Rotation by shearing
Просмотров 2,1 тыс.Год назад
This is an addendum to the Affine Transformations video ruclips.net/video/AheaTd_l5Is/видео.html
Text to Image in 5 minutes: Parti, Dall-E 2, Imagen
Просмотров 12 тыс.Год назад
The key ideas and intuition for how these AI image generation systems work. Part 2: ruclips.net/video/lyodbLwb2lY/видео.html Text Image Generation Playlist: ruclips.net/p/PLWfDJ5nla8UoG2mvvHs_OS0asAKC5HJeu
Text to Image: Part 2 -- how image diffusion works in 5 minutes
Просмотров 10 тыс.Год назад
Part 1: ruclips.net/video/GYyP7Ova8KA/видео.html How image diffusion works Text Image Generation Playlist: ruclips.net/p/PLWfDJ5nla8UoG2mvvHs_OS0asAKC5HJeu
Large Language Models: Part 2
Просмотров 115 тыс.Год назад
How do language models like GPT and Palm work? Part 1: ruclips.net/video/lnA9DMvHtfI/видео.html See next: text-to-image (Parti, Imagen, Dall-E): ruclips.net/video/GYyP7Ova8KA/видео.html 0:00 - intro 0:14 - next word prediction 0:20 - word embeddings 1:01 - transformers 3:11 - generating text 4:13 - stacking attention layers 4:47 - training data 5:21 - GPT-3 examples
Large Language Models from scratch
Просмотров 336 тыс.Год назад
How do language models like chatGPT and Palm work? A short cartoon that explains transformers and the tech behind LLMs. Part 2: ruclips.net/video/YDiSFS-yHwk/видео.html 0:05 - autocomplete 0:44 - search query completion 1:03 - language modeling with probabilities 1:59 - time series and graphs 2:34 - text generation 3:43 - conditional probabilities 3:52 - trigrams 4:49 - universal function appro...
Subdivision surfaces in 5 minutes
Просмотров 5 тыс.Год назад
Equivalent to a 50 minute university lecture on subdivision curves and surfaces. 0:00 - intro 0:23 - subdivision curves 2:42 - limit curves = B-spline 3:29 - repeating control points 3:58 - subdivision surfaces 4:12 - Loop Subdivision Graphics in 5 minutes is a series of cartoon-style videos that teach computer graphics in 10x less time. You can take the equivalent of a University level compute...
Fourier Transform in 5 minutes: The Case of the Splotched Van Gogh, Part 3
Просмотров 5 тыс.2 года назад
Equivalent to a 50 minute university lecture on Fourier Transforms. Part 3 of 3. 0:00 - intro 0:20 - sampling a sinusoid 0:37 - aliases and frequencies 1:30 - avoiding aliasing and the Nyquist rate 3:05 - 2D image frequencies 3:32 - 2D image Fourier Transform 5:56 - low-pass filtering and anti-aliasing 6:37 - sinc filter 6:40 - resizing with a low-pass filter Graphics in 5 minutes is a series o...
How to Create a Cartoon Lecture
Просмотров 1,4 тыс.2 года назад
How to Create a Cartoon Lecture
Interpolation in 5 minutes
Просмотров 14 тыс.2 года назад
Interpolation in 5 minutes
Splines in 5 minutes: Part 3 -- B-splines and 2D
Просмотров 27 тыс.2 года назад
Splines in 5 minutes: Part 3 B-splines and 2D
Splines in 5 Minutes: Part 2 -- Catmull-Rom and Natural Cubic Splines
Просмотров 17 тыс.2 года назад
Splines in 5 Minutes: Part 2 Catmull-Rom and Natural Cubic Splines
Splines in 5 minutes: Part 1 -- cubic curves
Просмотров 20 тыс.2 года назад
Splines in 5 minutes: Part 1 cubic curves
Diffuse reflection in 5 minutes
Просмотров 4,6 тыс.2 года назад
Diffuse reflection in 5 minutes
Specular reflection in 5 minutes
Просмотров 4,2 тыс.2 года назад
Specular reflection in 5 minutes
Perspective projection in 5 minutes: Part 2 -- the math!
Просмотров 7 тыс.2 года назад
Perspective projection in 5 minutes: Part 2 the math!
Perspective projection in 5 minutes
Просмотров 20 тыс.2 года назад
Perspective projection in 5 minutes
Image filtering in 5 minutes: The Case of the Splotched Van Gogh, Part 2
Просмотров 4,1 тыс.2 года назад
Image filtering in 5 minutes: The Case of the Splotched Van Gogh, Part 2
Images in 5 minutes: The Case of the Splotched Van Gogh, Part 1
Просмотров 3,8 тыс.2 года назад
Images in 5 minutes: The Case of the Splotched Van Gogh, Part 1
Meshes in 5 minutes: creating a surface of revolution
Просмотров 2,6 тыс.2 года назад
Meshes in 5 minutes: creating a surface of revolution
Affine transformations in 5 minutes
Просмотров 32 тыс.2 года назад
Affine transformations in 5 minutes
Hierarchical modeling in 5 minutes
Просмотров 7 тыс.2 года назад
Hierarchical modeling in 5 minutes
Meshes in 5 minutes
Просмотров 3,2 тыс.2 года назад
Meshes in 5 minutes

Комментарии

  • @neo4242002
    @neo4242002 День назад

    Who is this guy? He made all the complexity so simple with his words. Anyone know this gentleman name?

  • @MrNilOrange
    @MrNilOrange 2 дня назад

    This is brilliant.

  • @gaydemaupassant6263
    @gaydemaupassant6263 3 дня назад

    Pls o want the code plsss

  • @mind6861
    @mind6861 3 дня назад

    Can we have the code for this

  • @ear_w0rm
    @ear_w0rm 4 дня назад

    Tnx you. Best video about splines

  • @nadyamarinova1924
    @nadyamarinova1924 4 дня назад

    Such a nice video! Thanks

  • @Coder.tahsin
    @Coder.tahsin 4 дня назад

    All of your videos are amazing, please upload more

  • @codybarton2090
    @codybarton2090 10 дней назад

    I agree once you see how it all works it seems like 1s and zeros give me some feed back on r/grand unified theory or cosmo knowledge

  • @ericstorm4613
    @ericstorm4613 10 дней назад

    Omg. Years of formulae finally resolved.

  • @markbordelon1601
    @markbordelon1601 12 дней назад

    part one and this part two are masterful introductory teaching

  • @andretakayama2088
    @andretakayama2088 12 дней назад

    Amazing, thanks from Brazil

  • @lunaxquinn
    @lunaxquinn 13 дней назад

    The important question though is, were the pancakes good?

  • @RDD87z
    @RDD87z 14 дней назад

    1:16 multiplying the sample values(0.5) times the num of blue samples( i understand you gotta sum of their values) 0.5*1.2 = 0.6 and 0.5*2 = 1... then i need to sum the both results 1.6, and that would be the 50% from A way towards B.. and when they are .25 and .75 it goes like --> 1.2*0.25 + 2 *0.75 = 1.8 ..

  • @lolxd7740
    @lolxd7740 16 дней назад

    that was clear!

  • @xelth
    @xelth 18 дней назад

    1:30 Bezier curve has equal intervals between all 4 control points, not the case with you.

  • @ghhungyaaaghjust.6819
    @ghhungyaaaghjust.6819 18 дней назад

    Could you please explain how much space does it have to take from each calculation? Or How much jumps? Also are the calculations from the filter similar to the following process?: When the filter is between the two blue dots Does it multiply the two values in the one column then add them together in the middle of the filter? Is this how it works?

  • @ghhungyaaaghjust.6819
    @ghhungyaaaghjust.6819 18 дней назад

    FINALLY!!!! THERE'S A CLEAR!! AND FREINDLY EXPLANATION OF WHAT I NEEDED TO COMPLETE MY CODE!!!!!!!!!!!!!!!!! THANK YOU SO MUCH!!!!!!!!!!!!!!!!!!

  • @samiulhaqtaj5807
    @samiulhaqtaj5807 19 дней назад

    Wow

  • @TuanLe-ve7lm
    @TuanLe-ve7lm 20 дней назад

    come here because of KAN

  • @SivaRaman-fv7so
    @SivaRaman-fv7so 23 дня назад

    woah extremely useful

  • @HoverAround
    @HoverAround 23 дня назад

    Joel, excellent explanation and talk! Thank you!

  • @vaidehikoparde6013
    @vaidehikoparde6013 24 дня назад

    amazing observations and visualization!

  • @mumk
    @mumk 25 дней назад

    thankful

  • @JohnLaudun
    @JohnLaudun 26 дней назад

    I have been working on ways to explain LLMs to people in the humanities for the past year. You've done it in 5 brilliant minutes. From now on, I'm just going to hand out this URL.

  • @luiseduardocraizer7416
    @luiseduardocraizer7416 27 дней назад

    Excellent content!

  • @sunzalea3257
    @sunzalea3257 Месяц назад

    wait..it’s all math?

  • @fazlfazl2346
    @fazlfazl2346 Месяц назад

    The good thing with short tutorials is that if they are good, you will save hours of work. If they are bad, no time is wasted. This is a good one. Saved hours of work which I would never do anyway.

  • @maxim_ml
    @maxim_ml Месяц назад

    that was good

  • @benjaminbrock1739
    @benjaminbrock1739 Месяц назад

    Just in case anyone else is confused by the derivative he introduces at 1:45, it's the numerical second derivative for three evenly spaced points: mathformeremortals.wordpress.com/2013/01/12/a-numerical-second-derivative-from-three-points/.

  • @abacaabaca8131
    @abacaabaca8131 Месяц назад

    Mr, this video is really good. I wanted to try to code this for a really long time. No RUclips video has explained about this before. So, thank you so much for the lesson.

  • @brihatratnabajracharya5779
    @brihatratnabajracharya5779 Месяц назад

    awesome video

  • @stan.corston
    @stan.corston Месяц назад

    Great way to explain a complex idea ⚡️

  • @MikeSaintAntoine
    @MikeSaintAntoine Месяц назад

    Anyone else watching this because of the KAN paper that just came out? lol Great video! 👍

  • @user-cm5es5kk7j
    @user-cm5es5kk7j Месяц назад

    help me a lot, can't wait to see more

  • @pokemonkaipokemon
    @pokemonkaipokemon Месяц назад

    can u make a video about Piecewise Affine Transformation . i made some diy book scanner .i have some curved pages while i scann . this issue is something that can be solved with a programm called abbyfinereader and the command straighten text line . but i am trying to correct it with python.

  • @stayhappy-forever
    @stayhappy-forever Месяц назад

    come back :(

  • @sreenivasulupala2374
    @sreenivasulupala2374 Месяц назад

    Excellent explanation. Thank you.

  • @argh44z
    @argh44z Месяц назад

    these videos are gold!

  • @bugra7097
    @bugra7097 Месяц назад

    hats off.

  • @bugra7097
    @bugra7097 Месяц назад

    grateful

  • @bugra7097
    @bugra7097 Месяц назад

    you are the best. I watched many vids but that is the only one makes sense.

  • @jbrownson
    @jbrownson Месяц назад

    excellent explanation, thanks

  • @precastdetailing
    @precastdetailing Месяц назад

    very good mate.

  • @bardiashahrestani3291
    @bardiashahrestani3291 Месяц назад

    hear me out. it'll be "Interpolation in 2.5 minutes" if you put the playback speed on 2x

  • @omarel-ghezawi6466
    @omarel-ghezawi6466 Месяц назад

    Excellent in every respect. I read the remaining comments agreeing with most of them and ticking the like thumbs to save me repeating what they have said. Thanks a lot.

  • @solotron7390
    @solotron7390 Месяц назад

    Finally! Someone who knows how explain complexity with simplicity.

  • @mohajeramir
    @mohajeramir 2 месяца назад

    Excellent

  • @junglemandude
    @junglemandude 2 месяца назад

    Thanks, what a video, in 8 minutes I have learnet so much, and very well explained with graphics indeed.

  • @Eis461
    @Eis461 2 месяца назад

    Beneficial

  • @cloudysh
    @cloudysh 2 месяца назад

    This was so surprisingly great :3