Keras Explained

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  • เผยแพร่เมื่อ 7 ต.ค. 2024

ความคิดเห็น • 226

  • @rodrigomann
    @rodrigomann 6 ปีที่แล้ว

    @alberjumper Alberto Blanco Garcés, you are the man! First the stok market prediction, and now there you are again. Good job.

  • @raekm
    @raekm 6 ปีที่แล้ว +1

    Suddenly all videos I search in TH-cam start with "Hello World, it's Siraj". Thanks for the amazing content

  • @prestocranius7627
    @prestocranius7627 6 ปีที่แล้ว

    Thank you so much siraj for making this. I asked you this on your twitter handle, and I dont know if you made this based on my tweet, but want to believe you did and I am grateful. Thanks a tonnnn.

  • @ladjiab
    @ladjiab 6 ปีที่แล้ว +13

    Finally, Machine Learning related video. Thanks Siraj . @BerteADA

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +1

      you got it, more coming

  • @Shadeewolf
    @Shadeewolf 6 ปีที่แล้ว

    Sweets exactly what i just came to your channel for!

  • @meghachovatiya1834
    @meghachovatiya1834 6 ปีที่แล้ว

    Amazing Video! So much of info in very short time! Thanks!

  • @atikkhatri6942
    @atikkhatri6942 6 ปีที่แล้ว

    This is true advice Siraj. Keras is the best way to deep dive into deep learning. I recommend to read "Deep Learning with Python" book by the Author of Keras himself (françois chollet). Pretty much deep content with many real use cases.

  • @UsmanAhmed-sq9bl
    @UsmanAhmed-sq9bl 6 ปีที่แล้ว

    Awesome Siraj ! Excellent explanation ! Keras is the best library to build deep nets.
    Please do mention some thing about coming video.

  • @EdrisSaberi
    @EdrisSaberi 6 ปีที่แล้ว

    Wonderful video, as always, thank you, Siraj.

  • @loganathansiva7063
    @loganathansiva7063 3 ปีที่แล้ว

    Thanks Siraj for your nice videos. Good luck keep going.

  • @shreyanshvalentino
    @shreyanshvalentino 6 ปีที่แล้ว +1

    Awesome video, and congrats people on comments, your counting is effed up

  • @blackmambagyn
    @blackmambagyn 5 ปีที่แล้ว +4

    "I've gotta not use anything made by Microsoft!" smartest phrase I've heard this year.

    • @poopcatapult2623
      @poopcatapult2623 5 ปีที่แล้ว +1

      I disagree. I know they used to be really bad especially regarding security but they did a 180 turn with Nadella and produce quite a few infesting pieces of technology. They also participate in open source development and contribute good code. They don't deserve this hate anymore.

    • @nufosmatic
      @nufosmatic 5 ปีที่แล้ว

      Does Microsoft actually make anything? It was my understanding they stole everything...

    • @pharoah327
      @pharoah327 4 ปีที่แล้ว

      @@nufosmatic You're thinking of Apple, lol.

  • @tigjuli
    @tigjuli 4 ปีที่แล้ว

    Very good content! love it!

  • @wolfisraging
    @wolfisraging 5 ปีที่แล้ว +54

    For learning, I'd say go and implement model from scratch using just numpy. And for production, you can use any higher level library like keras, tensorflow, pytorch, mxnet............
    If u use those high end frameworks as beginner then you'd probably gonna be unknown of what actually is going on behind the scene. That's just my suggestion, I have faced it.

    • @wolfisraging
      @wolfisraging 5 ปีที่แล้ว +7

      @@SimonWoodburyForget u r comparing sorting algorithm with ml, dl?????
      R u out of your mind??????
      People who are afraid of scratch implementation don't deserve ml and dl.

    • @ferrii7
      @ferrii7 5 ปีที่แล้ว +6

      @@wolfisraging lol people deserves or not deserves haha ok guardian of dl

    • @wolfisraging
      @wolfisraging 5 ปีที่แล้ว +2

      @Shubham Dhingra , unfortunately for you.... yes

    • @wolfisraging
      @wolfisraging 5 ปีที่แล้ว +2

      @Shubham Dhingra but also definitely not necessarily, you can use tensorflow to calculate gradients

    • @asciidiego
      @asciidiego 5 ปีที่แล้ว

      In the Machine Learning course of Andrew Ng you have to do it all from scratch. Then in the specialization you use raw Tensorflow and later on in the specialization you use Keras. Also... Many deep learning fathers agree that that is a good methodology, e. g. Ian Goodfellow and the very same Professor LeCunn.

  • @subhokarmakar7065
    @subhokarmakar7065 6 ปีที่แล้ว

    I can only say, Thank You for the help!!

  • @biomerl
    @biomerl 6 ปีที่แล้ว +18

    I think your best bet is to use numpy (which just does matrix multiplication if you're really really beginning) to start with.
    Simple, but requires you understand the mechanics to make it work. I started learning to program in C, in much the same way, and starting from the bottom like that, I feel, has helped me greatly.

    • @thisismyalias
      @thisismyalias 6 ปีที่แล้ว

      Agreed.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +1

      my build a neural net in 4 minutes video does this, would be a great resource

    • @muhammadsami7711
      @muhammadsami7711 6 ปีที่แล้ว

      You are totally right but if you want to test different models quickly and want to make a quick project. I would recommend using Keras. The real fun, though comes from making a Neural Net yourself.

    • @jameslay6505
      @jameslay6505 ปีที่แล้ว

      It's funny how we train machine learning models so differently than we train ourselves. We tend to think it's best to learn from sophisticated explanations at the base level and build our understanding up from that, but we underestimate our ability to innately infer the inner workings of a topic from numerous excellent examples. I learned programming starting with high level languages, without reading a text book, and worked my way down to assembly, then to CPU design using HDL, then back up. I like this because A. it's fun to get stuff done, then B. it's fun to learn how the stuff works under the hood once you know what it's capable of, then C. you understand the whole stack differently. It's a hard sell when we begin with "okay, let's learn what NAND is" when you're like "how is this going to help me make a video game" or whatever.

  • @johnhammer8668
    @johnhammer8668 6 ปีที่แล้ว

    The ending was awesome.

  • @JasonWhittle1
    @JasonWhittle1 6 ปีที่แล้ว

    Thanks Siraj. I love your video's man.

  • @rahulkrishnan529
    @rahulkrishnan529 6 ปีที่แล้ว

    6:40 and onward helps with building a sequential network yourself. Thanks Siraj.

  • @larryteslaspacexboringlawr739
    @larryteslaspacexboringlawr739 6 ปีที่แล้ว

    thank you for keras video, love your final line of video, i am jelly of your independence from the bloatware monopoly company that shall not be named

    • @georhodiumgeo9827
      @georhodiumgeo9827 6 ปีที่แล้ว

      I agree except you forgot planned obsolescence.

  • @MarkJay
    @MarkJay 6 ปีที่แล้ว

    I total agree. Keras is great to get started with. Pytorch sounds great but it doesn't seem to have windows support yet.

  • @Ant-xz6he
    @Ant-xz6he 6 ปีที่แล้ว +1

    I just installed Keras and I come on here to see this. Today is gonna be a good day.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +1

      no need to use my ak

  • @pankajkumarmakwana3527
    @pankajkumarmakwana3527 6 ปีที่แล้ว +1

    Buddy how do get so much energy to teach us all this?
    You are really awesome. 😎

  • @vinay1744
    @vinay1744 6 ปีที่แล้ว

    You made my day .... Just wondering when you would post this.. Keras..

  • @anandnatarajan7114
    @anandnatarajan7114 5 ปีที่แล้ว

    fantastic information for a person know nothing about deep learning! one feedback would be - information flowing too fast and I had to watch multiple times to understand better. may be it just me, otherwise I love it.

  • @venuturumillisitaramarao2533
    @venuturumillisitaramarao2533 6 ปีที่แล้ว

    Awesome video Siraj ....

  • @guadybird4266
    @guadybird4266 4 ปีที่แล้ว +1

    @9:19 >> “Deep Learning is Sexy for a reason!” … I love the face of Support Vector Machines!!!

  • @jyotipch
    @jyotipch 6 ปีที่แล้ว +2

    so good that we are back in AI. I was getting so tangled in the block chains.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +6

      more AI coming

    • @Change-Maker
      @Change-Maker 6 ปีที่แล้ว

      What about AI based block chains. E.g. skychain

  • @PatrickBateman12420
    @PatrickBateman12420 6 ปีที่แล้ว

    @Siraj, awesome as always. Little slip "AlphaGo" was in 2015, not 2017 ....

  • @snzn3854
    @snzn3854 6 ปีที่แล้ว +8

    @Siraj Raval - Do you not do anymore live streaming tutorials? Also it would be very interesting to see you do a deep-learn learning tutorial using kaggle's dataset and actually competing on kaggles while live streaming.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +4

      i will do more live streaming soon

  • @jayjoshi9834
    @jayjoshi9834 6 ปีที่แล้ว +8

    awesome video, siraj bhai....but you need to use proper chroma key to properly subtract you from background

    • @ChaiKirbs
      @ChaiKirbs 6 ปีที่แล้ว +4

      Please, don't advertise in the comments.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +1

      yes i will for sure and thanks

  • @yeetusfetus8687
    @yeetusfetus8687 6 ปีที่แล้ว

    this is really helpful!

  • @kamikaze9271
    @kamikaze9271 6 ปีที่แล้ว +14

    Microsoft has become a lot better after Steve Ballmer left

    • @wiseversa5369
      @wiseversa5369 5 ปีที่แล้ว +5

      Or after Satya took over

  •  6 ปีที่แล้ว

    Keras also have the Functional API, which I prefer using.

  • @cptechno
    @cptechno 5 ปีที่แล้ว +1

    Can you please explain the term DEEP LEARNING. How do you recognize something that is DL or something that isn't DL?

  • @saminchowdhury7995
    @saminchowdhury7995 6 ปีที่แล้ว

    Sir can you please please do a series on Pytorch. It is such a powerful and promising library and it would be a great addition to your channel and great learning material for us

  • @bem7069
    @bem7069 6 ปีที่แล้ว

    Dude! That was a cool video.

  • @huimingsun3319
    @huimingsun3319 6 ปีที่แล้ว

    thank you.your voice and video is really goodq

  • @yousifahmed257
    @yousifahmed257 6 ปีที่แล้ว

    very very very very
    very interesting

  • @pritishjaiswal8580
    @pritishjaiswal8580 6 ปีที่แล้ว

    Thanks siraj

  • @kunalr_ai
    @kunalr_ai 5 ปีที่แล้ว

    Thanks for free education

  • @kailashntalreja
    @kailashntalreja 6 ปีที่แล้ว

    Awesome Video!!

  • @user-es8qx5uj2h
    @user-es8qx5uj2h 4 ปีที่แล้ว

    exactly 200,000 views, congrats

  • @gorannovaks
    @gorannovaks 6 ปีที่แล้ว

    Congratulations. I still can't refuse myself using C# and visual studio..

  • @edreesfeda9266
    @edreesfeda9266 6 ปีที่แล้ว

    Thank you so much

  • @foobars3816
    @foobars3816 6 ปีที่แล้ว +6

    Why did he say that thing about Microsoft? I didn't get that joke? Is this referring to the processor bugs that they only recently released security fixes for? I'm confused.

  • @SomebodyOutTh3re
    @SomebodyOutTh3re 5 ปีที่แล้ว

    you are theNewBoston of AI

  • @cfsantos85
    @cfsantos85 6 ปีที่แล้ว

    Keras is REALLY good but there is a negative point: if you need to use a custom loss function, it become a pain in the a**. I have been trying to implement YOLO loss function and I really don't know how to do it. Besides that, it is very cool!

  • @crosstuck
    @crosstuck 6 ปีที่แล้ว

    Happy new year siraj #Tyler #TeamTyler

  • @tonycatman
    @tonycatman 6 ปีที่แล้ว +4

    "The question I get asked the most is..."
    I don't believe this. I reckon people ask you whether you argue with your hair.

  • @akashkandpal1832
    @akashkandpal1832 6 ปีที่แล้ว

    Siraj Videos comes like Aamir Khan's Blockbuster movies

  • @marioandresheviacavieres1923
    @marioandresheviacavieres1923 3 ปีที่แล้ว

    thanks! :)

  • @juanjotwo
    @juanjotwo 6 ปีที่แล้ว

    Hi Siraj and everyone.
    F.Chollet has made publicly available some jupyter notebooks with his book examples. I have ported two of them to kaggle kernels so everyone can run and modify those notebooks in the cloud (just sign in kaggle, fork and play with the notebooks).
    Links to the jupyter notebooks (kaggle kernel):
    www.kaggle.com/juanjotwo/deep-learning-with-python-notebooks-2-1
    www.kaggle.com/juanjotwo/deep-learning-with-python-notebooks-3-5-imdb
    The original F.Chollet 19 notebooks (run on on a p2.xlarge EC2 instance)
    github.com/fchollet/deep-learning-with-python-notebooks

  • @vijaymanoharan2998
    @vijaymanoharan2998 6 ปีที่แล้ว +2

    sirajcoin to the moon

  • @wolfisraging
    @wolfisraging 6 ปีที่แล้ว +1

    U r best

  • @NghiNguyen-ug8ur
    @NghiNguyen-ug8ur 6 ปีที่แล้ว +2

    when 1080p look like 360p, great content but upgrade your camera, bro!

  • @gorannovaks
    @gorannovaks 6 ปีที่แล้ว

    can you do a lesson about locomotion based on reinforcement learning?

  • @FuZZbaLLbee
    @FuZZbaLLbee 6 ปีที่แล้ว +29

    Why so happy about Theano stopping in 2018?

    • @JohnEthan777
      @JohnEthan777 6 ปีที่แล้ว

      FuZZbaLLbee Yeah, I think it was because its hard to use but it would have been nice if he indicated why

    • @FuZZbaLLbee
      @FuZZbaLLbee 6 ปีที่แล้ว

      Ethan9750 I think there was a pydata talk where the speaker prefered it over tensorflow because it allowed to change the framework code more easily.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +34

      theano requires some absolutely insane configuration and installation (and compilation) of many third party libraries

    • @AyeshaAhmad92
      @AyeshaAhmad92 6 ปีที่แล้ว +3

      I went crazy trying to get the configurations right for theano to run! Did not like it!

  • @JT-iw2cw
    @JT-iw2cw 5 ปีที่แล้ว

    Viola came to party!

  • @louerleseigneur4532
    @louerleseigneur4532 4 ปีที่แล้ว

    merci

  • @lucasmagalhaes1286
    @lucasmagalhaes1286 6 ปีที่แล้ว +7

    Is Keras really easier for beginners than TF-Learn?

    • @jinxblaze
      @jinxblaze 6 ปีที่แล้ว +4

      yes

    • @apetrenko_ai
      @apetrenko_ai 6 ปีที่แล้ว +1

      nah, same

    • @bem7069
      @bem7069 6 ปีที่แล้ว +1

      Yeah, i've used to do a lot of stuff and it's quite easy to use.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +3

      yes

  • @jamesbarker6373
    @jamesbarker6373 5 ปีที่แล้ว +1

    What does he mean by not using Microsoft products at the end of the video?

  • @jigonro
    @jigonro 6 ปีที่แล้ว +6

    What is up with your hate towards Microsoft?

  • @Zorn101
    @Zorn101 6 ปีที่แล้ว +15

    Siraj are you an A.I?

  • @sunnybeta_
    @sunnybeta_ 6 ปีที่แล้ว +1

    This was exactly what i needed omg i love you

  • @celivalg
    @celivalg 6 ปีที่แล้ว

    I think you should start by making your own deep learning library before using something that is already made, to allow you to properly understand how deep learning works,*
    That's how I started, and I'm glad I did it

    • @Krishna-zh3pw
      @Krishna-zh3pw 6 ปีที่แล้ว

      can you guide in a bit more details ?

    • @celivalg
      @celivalg 6 ปีที่แล้ว

      watch this course from the MIT,
      you'll learn a lot : th-cam.com/video/uXt8qF2Zzfo/w-d-xo.html
      ( I learned a lot )
      then grab yourself a language (C++/python, whatever you want) and start experimenting, there is abit of math to do, the wikipedia page on backpropagation can help you
      you should also make a visual feedback, like a visual representation of your current network, this help when debugging... honestly I started without and I regret it
      If you want to start quickly, I suggest using processing, you can make simple windows and graphics without worriing too much about classic graphic stuff ( which can be annoying when you are trying to do something else, but have to spend a lot of time on something only usefull in debugging...)
      processing basically is a really simplified version of java, you can make stuff really quick with this, faster than python from what I've experienced ( in therms of developpement, not really about your program speed... )
      Hope this helped :p

    • @Krishna-zh3pw
      @Krishna-zh3pw 6 ปีที่แล้ว

      oh thanks for quick reply...sorry but I couldn't understand what you meant by processing. point me to an article instead of wasting your time on me, that discusses about this.

    • @celivalg
      @celivalg 6 ปีที่แล้ว

      Insoluble Fraction processing is a “language” or more like an interpreter/IDE, here is their home page: processing.org

    • @celivalg
      @celivalg 6 ปีที่แล้ว

      Np :p

  • @PromethorYT
    @PromethorYT 6 ปีที่แล้ว

    You should make a neural network that can crop out your green screen better in-real time.

  • @akashkandpal1832
    @akashkandpal1832 6 ปีที่แล้ว +12

    input times weight add bias activate ......remembered

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +3

      hi akash thanks

    • @akashkandpal1832
      @akashkandpal1832 6 ปีที่แล้ว

      thanks siraj for so informative videos

  • @netochidozie5528
    @netochidozie5528 6 ปีที่แล้ว

    Dear Siraj do need to study maths or compter sceince in school in other to do machine learning or programming

  • @binnyarora1219
    @binnyarora1219 6 ปีที่แล้ว

    please make a video on spectre and meltdown

  • @nickellis1553
    @nickellis1553 6 ปีที่แล้ว

    Yeeeeesss!!!

  • @brajeshkokkonda
    @brajeshkokkonda 6 ปีที่แล้ว

    Thank you Siraj ! How do I extract digits from any image?

  • @onewhoraisesvoice
    @onewhoraisesvoice 6 ปีที่แล้ว

    Siraj, explain us an Apache UIMA, please

  • @bauwndule
    @bauwndule 6 ปีที่แล้ว +1

    Thanks for making deep learning accessible for idiots like us. :")

  • @novovires5625
    @novovires5625 6 ปีที่แล้ว

    I do think it's an old video from your Playlist of Machine Learning.

  • @vikbehal
    @vikbehal 6 ปีที่แล้ว

    Any recommendations on how to work on algorithm and data-structure required for ML/DL?

  • @skr_8489
    @skr_8489 6 ปีที่แล้ว

    Where are dataflow modular visual frontends like dsprobotics Flowstone (formely Synthmaker) for signal processing?

  • @joshsmit779
    @joshsmit779 5 ปีที่แล้ว

    Hello World it's Keras

  • @smtabatabaie
    @smtabatabaie 6 ปีที่แล้ว +3

    But how about TFLearn? isn't it the best option to use with Tensorflow?

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว +4

      not maintained well enough

  • @dustinandrews89019
    @dustinandrews89019 6 ปีที่แล้ว

    Re: Coding Challenge. I've already got one I'm working on. DDPG network that learns a grid world game. github.com/dustinandrews/machinelearning/tree/ddpg-link-gradient/DDPG , Some features: epsilon is dynamic, the better the agent is doing the less randomness in the actions. The simulation supports curriculum training where you can set how far away from the goal the start position can be. agent_play(ddpg) pops up a window and shows how the agent plays the game for one episode.

    • @SirajRaval
      @SirajRaval  6 ปีที่แล้ว

      great work Dustin love the choice of grid world!

    • @dustinandrews89019
      @dustinandrews89019 6 ปีที่แล้ว

      Thanks! Sorry the code is such a mess. Once I get it all working I'll clean it up and make a repo for it. My critic is learning well, but the actor is still struggling.

  • @erwinrommel5593
    @erwinrommel5593 4 ปีที่แล้ว

    Hi am new to this stuff could u kindly tell me are there any free courses available to learn this stuff

  • @raisshaikh259
    @raisshaikh259 6 ปีที่แล้ว

    super se uper

  • @PlayTheMind
    @PlayTheMind 6 ปีที่แล้ว

    Keras? More like KerYAAS!

  • @nartb
    @nartb 5 ปีที่แล้ว

    So which part of this is actually different from PyTorch?? I've worked with it a bit and it seems like this is fairly similar so wanna see if I'm missing something. Thanks :)

  • @anubhavbhattacharya6216
    @anubhavbhattacharya6216 5 ปีที่แล้ว

    Siraj, there's now an easier way - brain.js! It would be great if you could check it out!

  • @atifadib
    @atifadib 6 ปีที่แล้ว +4

    Why you hate microsoft bruh?

  • @leowiniecki9264
    @leowiniecki9264 6 ปีที่แล้ว

    What's up with second order optimization in 2k18?

  • @fitmachinelearning352
    @fitmachinelearning352 6 ปีที่แล้ว

    My Entry. Ours is a new efficient and intuitive algorithm that performs well in continuous action space. It's called Selective Memory. You can see a demo of it here th-cam.com/video/hKrFFeZqq3E/w-d-xo.html

  • @irqr4801
    @irqr4801 5 ปีที่แล้ว

    Hi Siraj. I'm new to this, so I run the code in terminal and in the end like you showed in the beginning nothing will pop up to show a text and in terminal after the epoch 60 the texts still don't make any sense. Am I missing something?

  • @jitenSSP
    @jitenSSP 6 ปีที่แล้ว

    Is there an English version?

  • @mohamedathilsafrasu.z678
    @mohamedathilsafrasu.z678 5 ปีที่แล้ว

    Scene classification possible in tensorflow

  • @guitarheroprince123
    @guitarheroprince123 6 ปีที่แล้ว

    you could change the title to "how to get started with deep learning (with keras)"

  • @yazdipour
    @yazdipour 6 ปีที่แล้ว +4

    9:15 I've gotta not use anything made by Microsoft
    Me: Meh :/

  • @bhavykhatri2669
    @bhavykhatri2669 6 ปีที่แล้ว

    At 4:01 captions are showing chaos instead of keras

    • @nufosmatic
      @nufosmatic 5 ปีที่แล้ว

      Artificial Stupidity in action...

  • @CariagaXIII
    @CariagaXIII 4 ปีที่แล้ว

    Javascript Assembly of Web
    Tensorflow Assembly of AI

  • @KehongGong
    @KehongGong 5 ปีที่แล้ว

    Hi, May I ask anyone ever tried using Mac pro's Anaconda to run keras tutorial? either in jupyter or spyder, the keras always error when plot training history.
    Same setup, ubuntu 16.04 works fine, and virtual environment on Mac Jupyter notebook is okay.

  • @durgeshkshirsagar116
    @durgeshkshirsagar116 5 ปีที่แล้ว +1

    Siraj sounds like Keras 😂😂

  • @ygpsk3860
    @ygpsk3860 6 ปีที่แล้ว

    Is it ok to install keras and tensorflow on a regular macbook, or are GPUs necessary?

    • @ShaikAsad
      @ShaikAsad 6 ปีที่แล้ว +1

      Yulia Gri You can install it and if you don't have a gpu train them on floydhub

  • @tensorfreitas
    @tensorfreitas 6 ปีที่แล้ว

    I wrote it a few weeks ago, but here it is:
    github.com/Goldesel23/DCGAN-for-Bird-Generation
    I used keras for training a DCGAN for Bird Generation, I also trained a WGAN with the same architecture to compare the results

  • @praneshchandrasekaran9781
    @praneshchandrasekaran9781 6 ปีที่แล้ว +1

    Hey siraj,
    I'm a mechanical student, is it easy to me to learn deep learning