Keras Explained
Whats the best way to get started with deep learning? Keras! It's a high level deep learning library that makes it really easy to write deep neural network models of all sorts. It can use several popular backends like Tensorflow and CNTK. I'll show you how it works and explain how it compares to the other deep learning libraries.
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Пікірлер: 227
Suddenly all videos I search in KZread start with "Hello World, it's Siraj". Thanks for the amazing content
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.
Finally, Machine Learning related video. Thanks Siraj . @BerteADA
@SirajRaval
6 жыл бұрын
you got it, more coming
@alberjumper Alberto Blanco Garcés, you are the man! First the stok market prediction, and now there you are again. Good job.
Wonderful video, as always, thank you, Siraj.
Awesome Siraj ! Excellent explanation ! Keras is the best library to build deep nets. Please do mention some thing about coming video.
Sweets exactly what i just came to your channel for!
Amazing Video! So much of info in very short time! Thanks!
6:40 and onward helps with building a sequential network yourself. Thanks Siraj.
Buddy how do get so much energy to teach us all this? You are really awesome. 😎
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.
Thanks Siraj. I love your video's man.
You made my day .... Just wondering when you would post this.. Keras..
I can only say, Thank You for the help!!
Awesome video, and congrats people on comments, your counting is effed up
@SirajRaval
6 жыл бұрын
haha always
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
6 жыл бұрын
Agreed.
@SirajRaval
6 жыл бұрын
my build a neural net in 4 minutes video does this, would be a great resource
@muhammadsami7711
6 жыл бұрын
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
9 ай бұрын
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.
@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
6 жыл бұрын
i will do more live streaming soon
Thanks Siraj for your nice videos. Good luck keep going.
Awesome video Siraj ....
The ending was awesome.
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
Any recommendations on how to work on algorithm and data-structure required for ML/DL?
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
5 жыл бұрын
@@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
5 жыл бұрын
@@wolfisraging lol people deserves or not deserves haha ok guardian of dl
@wolfisraging
5 жыл бұрын
@Shubham Dhingra , unfortunately for you.... yes
@wolfisraging
5 жыл бұрын
@Shubham Dhingra but also definitely not necessarily, you can use tensorflow to calculate gradients
@asciidiego
5 жыл бұрын
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.
Thank you Siraj ! How do I extract digits from any image?
awesome video, siraj bhai....but you need to use proper chroma key to properly subtract you from background
@ChaiKirbs
6 жыл бұрын
Please, don't advertise in the comments.
@SirajRaval
6 жыл бұрын
yes i will for sure and thanks
this is really helpful!
I total agree. Keras is great to get started with. Pytorch sounds great but it doesn't seem to have windows support yet.
@TheAcolossus
5 жыл бұрын
it does now :)
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?
Very good content! love it!
"I've gotta not use anything made by Microsoft!" smartest phrase I've heard this year.
@poopcatapult2623
5 жыл бұрын
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
5 жыл бұрын
Does Microsoft actually make anything? It was my understanding they stole everything...
@pharoah327
4 жыл бұрын
@@nufosmatic You're thinking of Apple, lol.
@Siraj, awesome as always. Little slip "AlphaGo" was in 2015, not 2017 ....
Where are dataflow modular visual frontends like dsprobotics Flowstone (formely Synthmaker) for signal processing?
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 :)
I just installed Keras and I come on here to see this. Today is gonna be a good day.
@SirajRaval
6 жыл бұрын
no need to use my ak
What's up with second order optimization in 2k18?
@9:19 >> “Deep Learning is Sexy for a reason!” … I love the face of Support Vector Machines!!!
Scene classification possible in tensorflow
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.
Dude! That was a cool video.
thank you.your voice and video is really goodq
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
6 жыл бұрын
I agree except you forgot planned obsolescence.
so good that we are back in AI. I was getting so tangled in the block chains.
@SirajRaval
6 жыл бұрын
more AI coming
@Change-Maker
6 жыл бұрын
What about AI based block chains. E.g. skychain
Can you please explain the term DEEP LEARNING. How do you recognize something that is DL or something that isn't DL?
Keras also have the Functional API, which I prefer using.
But how about TFLearn? isn't it the best option to use with Tensorflow?
@SirajRaval
6 жыл бұрын
not maintained well enough
can you do a lesson about locomotion based on reinforcement learning?
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.
@obinnaokafor6252
4 жыл бұрын
Hatred
Happy new year siraj #Tyler #TeamTyler
Awesome Video!!
Siraj are you an A.I?
@SirajRaval
6 жыл бұрын
not yet
Congratulations. I still can't refuse myself using C# and visual studio..
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.
Dear Siraj do need to study maths or compter sceince in school in other to do machine learning or programming
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!
when 1080p look like 360p, great content but upgrade your camera, bro!
Is Keras really easier for beginners than TF-Learn?
@jinxblaze
6 жыл бұрын
yes
@apetrenko_ai
6 жыл бұрын
nah, same
@bem7069
6 жыл бұрын
Yeah, i've used to do a lot of stuff and it's quite easy to use.
@SirajRaval
6 жыл бұрын
yes
input times weight add bias activate ......remembered
@SirajRaval
6 жыл бұрын
hi akash thanks
@akashkandpal1832
6 жыл бұрын
thanks siraj for so informative videos
Is it ok to install keras and tensorflow on a regular macbook, or are GPUs necessary?
@ShaikAsad
6 жыл бұрын
Yulia Gri You can install it and if you don't have a gpu train them on floydhub
Microsoft has become a lot better after Steve Ballmer left
@wiseversa5369
5 жыл бұрын
Or after Satya took over
Siraj, explain us an Apache UIMA, please
Thank you so much
Thanks siraj
What does he mean by not using Microsoft products at the end of the video?
Is there an English version?
very very very very very interesting
please make a video on spectre and meltdown
exactly 200,000 views, congrats
"and for now, I've gotta not use anything by Microsoft" such an amazing signoff
You should make a neural network that can crop out your green screen better in-real time.
Why so happy about Theano stopping in 2018?
@JohnEthan777
6 жыл бұрын
FuZZbaLLbee Yeah, I think it was because its hard to use but it would have been nice if he indicated why
@FuZZbaLLbee
6 жыл бұрын
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
6 жыл бұрын
theano requires some absolutely insane configuration and installation (and compilation) of many third party libraries
@AyeshaAhmad92
6 жыл бұрын
I went crazy trying to get the configurations right for theano to run! Did not like it!
Thanks for free education
Hi am new to this stuff could u kindly tell me are there any free courses available to learn this stuff
sirajcoin to the moon
U r best
I do think it's an old video from your Playlist of Machine Learning.
What is up with your hate towards Microsoft?
@moleculist7978
4 жыл бұрын
if you have to ask...
This was exactly what i needed omg i love you
@SirajRaval
6 жыл бұрын
love you
thanks! :)
Viola came to party!
"The question I get asked the most is..." I don't believe this. I reckon people ask you whether you argue with your hair.
9:15 I've gotta not use anything made by Microsoft Me: Meh :/
You r best
Hey siraj, I'm a mechanical student, is it easy to me to learn deep learning
At 4:01 captions are showing chaos instead of keras
@nufosmatic
5 жыл бұрын
Artificial Stupidity in action...
Siraj, there's now an easier way - brain.js! It would be great if you could check it out!
Keras? More like KerYAAS!
can you do a neromation ico review
Why you hate microsoft bruh?
super se uper
Create video, i love how to explain and the energy you have. thank you
Thanks for making deep learning accessible for idiots like us. :")
Caffe2, please...!
merci
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
Yeeeeesss!!!
@SirajRaval
6 жыл бұрын
back to AI
you are theNewBoston of AI
Hello World it's Keras
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
6 жыл бұрын
great work Dustin love the choice of grid world!
@dustinandrews89019
6 жыл бұрын
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.
I only use Php FANN
Siraj Videos comes like Aamir Khan's Blockbuster movies