Neural Network Simply Explained | Deep Learning Tutorial 4 (Tensorflow2.0, Keras & Python)

What is a neural network?: Very simple explanation of a neural network using an analogy that even a high school student can understand it easily. what is a neural network exactly? I will discuss using a simple example various concepts such as what is neuron, error backpropogation algorithm, forward pass, backward pass, neural network training etc.
3b1b Video on neural net with some math: • But what is a neural n...
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[@codebasics]

Check out our premium machine learning course with 2 Industry projects: codebasics.io/courses/machine-learning-for-data-science-beginners-to-advanced

[@prashantbhardwaj7041]

"If you can't explain to a 5 year old, then you don't know it well enough". Take a bow, Dhawal Sir!

[@banking8675]

Alma students here right

[@JoeSmith-kn5wo]

💯

[@pikirandom9265]

lu asik bang

[@abhishekdubey9920]

😂 introduction is always easy

[@aiueo8962]

​@@pikirandom9265 emang asik kenapa, gak suka?

[@MrSenordbagbread123]

I have taken many Andrew Ng classes on Coursera and this is the best intro to the subject anyone needs. It improved my understanding conceptually. Great job.

[@codebasics]

I am glad you found it useful Stefan

[@richarda1630]

Agreed. I wish I had found and watched this before the Andrew Ng videos

[@emonfromearth]

Agreed also. For an introduction, this video is much more helpful than Andrew's video. I shared this video with lots of friends. We should share the good works. Love from Bangladesh, Earth

[@abhishekshahi8973]

But, what exactly a neuron in neural network is ? Is it a software code or a hardware flipflop or a combination of transistors ?

[@alifadl386]

Same here!

[@JigarRajpopatOfficial]

The explanation was super crisp. I wish I had this video series when I was learning this topic! Great work! Thank you for uploading.

[@codebasics]

I am happy this was helpful to you.

[@jeezz4128]

@@codebasics also make playlist on django .... I totally loved ur clear explanation

[@dec13666]

I like the simplicity of this explanation. There are some interviews in which the question is literally "explain me what is a neural network, but assume I'm a CEO and I know nothing about math or deep learning". THIS is the video to paraphrase! Thank you, nice work!

[@michelesantos5716]

Wow. I am blown away at the quality of your videos. This one just shows you are not only a talented SWE, but a gifted teacher as well. Thank you, Dhaval. Your channel is definitely one of my top fives in my learning resources in DS/ML.

[@codebasics]

Thanks Michele for your kind words of appreciation 😊👍

[@mohanmuthu677]

One of the best videos to understand what a neural network is and how it works. I am a Computer Networking expert with more than 33 years of dealing with computer networks. It is amazing to understand how the neural networks work. Thank you for the great video. Keep it up!!!

[@gauravjha8986]

One of the best explanation on neural network for beginners, who find difficult to understand neural network with mathematics to understand it. Recommended to every beginner.

[@codebasics]

I am glad you liked it

[@ЮрийБ-о6е]

Best explanation I saw! I’m Russian, and, even, easily understood every word he said! Thanks!

[@codebasics]

Here is the link for deep learning series: kzbin.info/aero/PLeo1K3hjS3uu7CxAacxVndI4bE_o3BDtO Machine learning playlist: kzbin.info/aero/PLeo1K3hjS3uvCeTYTeyfe0-rN5r8zn9rw

[@akhilatri194]

Sir, never seen such an easy and yet insightful explaination on a topic like deep learning.🙂.

[@sushantagawane8683]

Such a nice explanation ! Thank you sir !! Keep your good work going !!!

[@aryanverma7506]

College never told my why backward propagation is used. Thanks a lot!!

[@midhunskani]

Really love this kind of explanation. Looks like you put a lot of time and effort in editing these videos. Explanation is really good and anyone can understand this

[@codebasics]

Hey Midhun, if you like this video than can you share it to your network like LinkedIn and Facebook so people can get an idea about it. Thanks. 😊

[@midhunskani]

@@codebasics I already did this. Keep creating more content for us.

[@monubaliyann]

One of the best teacher I ever seen in my entire life thankyou so much for this kind of efforts...

[@codebasics]

😊👍

[@rachittoshniwal]

Whoa, what a lucid explanation of a relatively esoteric topic! Amazing.

[@codebasics]

Glad you liked it rachit

[@Netrakc-uk1ry]

One of the best video on the entire internet about the Neural Network, simple explanation but in-depth. Thanks for making such a great contents.

[@dhrubajoytichatterjee999]

Your Teaching Methodology is completely Different. Thank you so much Sir! You are doing a great job for us by keeping our Lockdown Productive.

[@codebasics]

Glad you liked it dhrub.

[@srikrithibharadwaj6779]

You are such an amazing tutor Dhavalji.. Your crystal clear explanation made the concept easier and clearer. Such a wonderful and effective tutorial. Thank You so much 🙏🏻

[@a57_nikeshsinghajaysinghba89]

I have to say that I took several courses including Andrew ng course for deep learning but none of them explained it better. This was by far the best explanation of Neural Networks I found on the Internet. Thank you for your efforts!!!!

[@codebasics]

Glad it was helpful!

[@sugammehta0301]

Finally got some content for DL 😭sir pls cover everything in this.....a big big thanks ♥️

[@codebasics]

Sugam, I am happy you liked it

[@rawanmohammed5552]

Genius is based on simplicity. And your ability to explain the whole idea in such an interesting and easy way indicates your strong understanding of the subject . Thanks so much . . .

[@codebasics]

🙏👍😊

[@ahmedhbaieb1973]

OMG !!! i've just finished your machine learning course and now taking this deep learning course i just wanna say you are such an amazing teacher and this is the best explanation ever thank you !

[@codebasics]

Happy to hear that Ahmed!

[@AmmarAhmey]

Just wow. I want to strongly appreciate this easy to grab Neural Network explanation. Although I am know at later stage of my deep learning course at University, this is by far the best and easiest explanation of basic concept of neural network. Especially the concepts of "features" and "backpropagation" were explained in tooooo easy sentences. Thank you. Love from Pakistan.

[@richarda1630]

This is such an awesome explainer for newcomers to NN! I wish I had found you 6 years ago!!! please keep the awesome vids coming! Can you do one for Transformer and BERT and GPT? you could make that a series :) thanks so much!

[@codebasics]

Yes, I am adding mor videos to this deep learning series and will cover all the topics you mentioned 😊👍

[@siddhanthbhimakari3017]

This is the most simple yet effective approach i have seen to boil down complex things that go into training a neural network. Kudos 🎉

[@codebasics]

👍😊

[@troubution]

What an explanation!!! Mesmerised, this is the unique and innovative way of teaching by Codebasics, i just made this link as my WhatsApp status....really loved this video

[@codebasics]

Hey Chinmay, nice to see your message buddy. Glad you liked it and thanks for the support.

[@Demmynile]

you are such an amazing tutor. 3 years still giving the learning vibes

[@linear_tech]

The way of explanation is superb. You are just like a guru of old age. Lectures are better then many paid course.

[@codebasics]

👍👍👍☺️

[@subhamsripal7711]

How can I thank you sir ??first of all I wasn't even able to understand what deep learning is .now i am addicted to it because of your videos.hats off to you sir ...

[@sweetyhissariya7740]

I have seen so many videos but no one could give me basic understanding of deep learning. Your video is like a obstacle remover and now I can continue my journey with fun.

[@varunbansal9973]

The way Neural network is explained is awesome....i have never come across an example better than this to explain neural network

[@YourDailyBits]

The best ever explanation of Neural networks. I guess nobody even would have thought of explaining in such a way. This video is highly recommended for beginners.

[@codebasics]

Ganesh thanks.ifyou have liked it can you plz share it with your friends in Facebook, watsapp and LinkedIn etc ?

[@YourDailyBits]

@@codebasics sure sir.

[@sobamopuri7774]

Amazing explanation on Neural Networks. I watched many videos to get the clarity without going into the mathematical details. Found the best video. Thank you for your time and effort.

[@sardendubharti]

Almost at the end it clicked me.. that training is main part of neural networks. Thanks lot Dhawal sir for thinking a lot and explaining in better way

[@codebasics]

Yup training and self learning features by neurons is the key :)

[@muhammadalikhan5003]

This is called major contribution to the community of data science beginners like me. Thank you.

[@codebasics]

👍😊🙏

[@AqsaChappalwala]

Not found anything this close in udemy.Professor you deserve so much appreciation for the way you're teaching. You tube gold play button is not enough :)

[@mehdibakh1]

buddy i'm so serious! you have the best explanation one can ask for to understand the concept behind the neural networks! so simple and clear! thank you!

[@codebasics]

Thanks my friend. Please share it with others if you find it worth! :)

[@ovighosh]

WOW! I came here to your channel to learn about regularization and now neural networks. Can't wait to go through all of your videos!

[@subhash4173]

You're exceptionally skilled at explaining complex topics. I'm incredibly grateful for the value you've added-thank you so much!

[@arvindkumargupta8856]

Finally i understood that thing ..according to me you are best teacher on youtube for machine learning..today i searched randomely on you tube and i got it ..after that i had aceess the playlist of this tutorial..thanku sir for making this kind of video ..

[@pratyushsinha5201]

Jesus, this is honestly the best neural networks explanation vid I've seen, especially when coupled with the preceding vids in the series!

[@usamakhan8199]

I'm a starter in neural networks, this video really helps me understand the NN basic. Thanks for uploading this video

[@codebasics]

Great 😀👍

[@arijitkaran9315]

This is so good our college professor taught it using weight and imaginary functions which do processing. This is so good.

[@srihitharavu9141]

@codebasics did an awesome job in explaining a complex algorithm in simple terms

[@chayaravindra7649]

This is one of best Deep neural network tutorial .i have done lots of courses but end up with zero.Sir your video motivate me to learn neural network ,machine learning...i have made a schedule to do all your tutorials...i want to tell you .you are helping lots of people like me to understand basic concepts of Data Science python .i m.waiting for new video to upload..requesting you to upload video -projects on deep learning

[@codebasics]

Chaya, thanks for your kind words of appreciation. Yes I have plans to upload deep learning projects

[@Isiaka-qt1fj]

Im not always comment in youtube videos but this time I cant be that selfish, I just subscribed before even the video ends, I cant express my gratitude in words, Just thank youu soooo much

[@collinsetuah2540]

This is the best and simplest explanation about neural network I’ve seen so far. Keep up the good work

[@kirandeepmarala5541]

I Never Seen This Type of Innovative and Creative Teaching in My Life..Thank You Dhaval Sir

[@codebasics]

I am happy this was helpful to you.

[@nineteen5899]

Amazing tutor of the millennium.. I am binge watching since 1 am.. it is 5 am here... Thank you for making it easy.. Love from London

[@codebasics]

I am happy this was helpful to you.

[@vedanthbaliga7686]

This is the best introduction to Neural Networks. This way, a learner can easily understand topics and never forget it. Waiting for more such videos.

[@codebasics]

Vedanth, thanks for feedback

[@kunalsinha962]

Please keep on making the tutorial videos in deep learning sir! These videos are super awesome and I am following each and every videos for learning DL. Hope that you will keep on sharing the knowledge. Thank you.

[@codebasics]

Kunal I am glad you liked it 😊 and yes I am going to complete this series in its entirety covering almost all the topics in deep learning domain

[@kunalsinha962]

Thank you so much sir😊

[@ankitjain2398]

Lets all clap for this guy how made this explaination very easy to understand, to be very frank i have watched many videos on neural networks and back propogation but none has explained like him thanks man

[@mohamedshaaban7883]

what an amazing analogy!, I feel its my first time to comprehend very well how neural network works

[@pranavtiwari1883]

In your Machine Learning videos, there are 3 videos of deep learning also, but they are very confusing, this time the video series is very interesting and explanation is very good. Waiting for deep learning projects. Thank you so much for such amazing video series on deep learning. I am very curious to know your name sir.

[@codebasics]

Yes I did those tutorials in past and even I am not happy with them hence I am redoing entire series from scratch

[@adityahpatel]

The way this concept has been simplified and explained is just amazing. This is truly great teaching

[@codebasics]

Glad you liked it

[@akashrahman4585]

One of the best Neural Network explanation video I see over the internet. this is really outstanding. thanks.

[@anirudhsai4540]

we had the subject Neural network at that time i used to think what is this? why is this? and eventually gave up trying to study ML. After watching this video i got a clear understanding what is NN, Thank you so much sir. You have a huge respect by me.

[@codebasics]

glad you liked it Anirudh :)

[@ashwinsg2037]

This is the simplest and best explanation of neural networks. Salute to your imagination and the way you're making videos.

[@codebasics]

Thanks a lot

[@manishagrawal2752]

One of the simplest and clear to understand explanation on the topic.

[@adilmajeed8439]

Best explanation that i have ever seen on Neural Network, so easy to understand for a lay man like me

[@hardikvegad3508]

Wow..Sir you are shatan k duniya mai Bhagvan ka aadmi....(MAN OF GOD).......WONDERFUL EXPLANATION👏🏻👏🏻👏🏻👏🏻

[@codebasics]

ha ha .. dhanyavad hardik bhai for your kind words.

[@PranayModukuru]

Amazing explanation! Anyone who is starting out will enjoy this video!

[@codebasics]

👍😊

[@ArunMPEdison]

Thank you for taking this extra effort with slides to share these with great analogy for beginners. This series is extremely helpful and thank you for going deeper into the maths. You’re super teacher on these new and complex concepts.

[@codebasics]

Glad it was helpful!

[@sjatin1842]

It's crystal clear sir. I can't believe that you made us understand sooooo much in just 10 min. Thank you so much sir. Please continue this playlist. If possible try to upload 2 to 3 videos per day sir, it's a sincere request.

[@codebasics]

Jatin sure, I will try my best.

[@aniketbarbadikar3956]

Dhawan sir, your content is way better than that of many paid courses for free... Amazing #respect

[@rizalmuhammed7816]

Most simple and intuitive explanation of Neural networks I have come across so far. Thank you so much. Kudos to team codebasics for the effort in producing such amazing content for students like me. Appreciate the hard work you guys are putting to create the content. Once again Thank you...

[@saisanthosh8370]

I have followed your machine learning playlist It was the best that I have taken but lacked to do coding from scratch to implement the ML algorithms the went all the places to find good content and stuck there and missed this master piece when I am about to learn deep learning and neural networks glad I find it not so late

[@ritwikganguly7986]

Sir your teaching technique is so captivating, just today itself I have started learning deep learning, Hope I will learn so many stuffs, thanks again sir for your great content ❤❤❤

[@codebasics]

All the best

[@shamsunder5353]

I had spend so much of amount on Data science course, but none of them have explained so it so clearly . Thank you so much sir. :-)

[@codebasics]

Sham, I am glad that this was helpful to you 👍

[@RaghavN-rd5zw]

Very well oragnised and a great playlist for beginners and Deep Learning enthusiasts, a heartfelt thanks for codebasics for this great course!!

[@AjaySinghRedhu]

After competing 21 lectures of machine learning series, I am now here for ANN. It is just awesome explanation and a great help to the beginners like me. Thank you very much. But just thanking in comment section is not enough. I would certainly share and recommend your channel on my linkedin account.

[@codebasics]

👍👍🙏🙏

[@TheAkiller101]

Ive literally watched around 10 videos explaining the same concept , this one hit me perfectly !!!

[@aravindabilash3700]

Never seen a simple and effective explanation like this on neural network. I skipped the previous video which had mathematics and was worried that i can't understand neural network. But this video was easy to understand.

[@codebasics]

👍😊

[@md.sojibsarker7554]

A nice explanation. I am doing my bachelor thesis work by following your tutorials.

[@anubhande6774]

u made some amazing content on every topic i have gone through. hats off to you for making easy understanding of difficult topics

[@AnwerMehmood]

superb concept of NNs. Great Sir. Stay Blessed Always.

[@sandiproy330]

An excellent way to make maths and other complex things more straightforward and simple. Thanks for your effort.

[@shwetaadurkar562]

It's THE BEST Explanation for neural networks to understand it from basics. Have Not found such amzing tutorials anywhere else!..Thank you so much sir for providing these whole series :)

[@codebasics]

Glad it was helpful!

[@MrJohnaiton]

Best explanation I've seen. Having watched a few videos on this topic I didn't need to watch it, but still watched the whole thing just to appreciate what a clear and memorable tutorial it is!

[@codebasics]

👍😊 glad you liked it john

[@ManishKumar-kj6zv]

Just brilliant! Amazed to see how complex concepts can be explained in most intuitive way. Huge fan to this channel. You are doing awesome work. Please keep producing such contents.

[@arunavrath8400]

You are the best Dhaval! There has been no better explanation of Neural Network

[@codebasics]

👍😊 glad you liked it

[@sasidharn323]

It is awesome explanation to understand Neural networks in a simple way. I really appreciate all your hardwork and valuable time to help us.

[@poojapatila5233]

I feel like am sitting in class and listening. Your explanation about the topics is soo amazing. Thank you sir :)

[@alwinthyaga]

You are explain these concepts very well. Even a beginner like me can able to Understandable. Thanks for your efforts your each efforts are valuable for that some segment of students who learning things under codebasics. Thanks for your continuous efforts and simplicity of concepts.❤

[@rishabhsingh1032]

better than many paid courses .you are great sir

[@codebasics]

Glad it was helpful!

[@shreekantgosavi4726]

Best visual explanation ever !!!

[@codebasics]

👍😊

[@TC-uj6oy]

Look at what I found! Incredible video. Makes me want to go through all the deep learning lectures

[@codebasics]

Thanks for your feedback

[@elhammohamadi3308]

the most exciting way to describe neural network,there is no word to say thank you

[@jayshah3469]

A perfect video for any layman to start neural networks.Wonderful explanation!!

[@codebasics]

Glad it was helpful!

[@rewansallam1812]

this is the best place to start deep learning i swear

[@shahidafreedy]

That's an absolutely masterpiece explanation ❤

[@abhinilnath1900]

Brilliant Video Explained such a tough concept so easily. Very useful for college students who are currently working with the basics of these high level technologies

[@himanikhurana6656]

I wish every teacher could teach like you . Thanks a lot

[@codebasics]

Thanks for your kind words himani

[@AltafAnsari-tf9nl]

I am lucky to have started learning Deep learning from your series only. best content.

[@codebasics]

I am happy this was helpful to you.

[@MultiYasitha]

One of best explanation about DL. Thank very much for the DL series.

[@zinx6809]

i thought neural network is so complicated. it still is complicated but you gave the general idea so well and its easy to understand. thanks

[@weee7216]

Amazing delivery - even a laymen can understand it. Thank you very much!

[@codebasics]

Glad it was helpful!

[@nana-xf7dx]

the presentation is cute and very easy to understand.

[@veereshbk4394]

This guy is raising start of neural network.

[@codebasics]

👍😊

[@FahimShahryer-]

Oh my God! Finally I understand it properly from your presentation! Thank you Sir!

[@bhargavnagacharan1899]

This explanation is beyond science 🔥🔥🔥🔥🔥