Neural Networks Pt. 4: Multiple Inputs and Outputs

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So far, this series has explained how very simple Neural Networks, with only 1 input and 1 output, function. This video shows how these exact same concepts generalize to multiple inputs and outputs and provides a context within we can discuss SoftMax and ArgMax for modifying the output data.

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0:00 Awesome song and introduction
2:07 Multiple inputs and outputs
3:57 The blue bent surface for Setosa
6:28 The orange bent surface for Setosa
6:52 The green crinkled surface for Setosa
8:42 Predicting Setosa
9:42 Versicolor
11:11 Virginica

#StatQuest #NeuralNetworks
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Now is the time for some shameless appreciation. Thank you Josh

Tapsthequant
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a brazilian bank supporting this statquest video: bam
me, a brazilian watching the video: YO DOUBLE BAM

alicecandeias
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your videos made me sincerely become interested in the subjects and want to learn more, not just because it's a useful skill that I had to force myself to learn, thank you, Sir!(salute)

GOODLIFE-bl
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Hey, Sir Josh "Bam", you deserve an Oscar award, such meticulousness in conveying dense information in a paradoxically light and witty way. In my opinion, it seems to be an innovation in the process of transmitting non-trivial mathematical and related knowledge. Small video masterpieces with ultra-concatenated information at an extremely adjusted pace. I wish you even more the much-deserved recognition and success. Directly from Brazil, I send you my very special congratulations.

cesarbarros
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I really appreciate your attention to detail whether its your content or personally reading and acknowledging each and every comment on social media (be it YT or linkedin).. you sir are the best teacher and a great human being...#Respect #Mentor #BestTeacher

gundeepdhillon
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Thanks for all you do Josh! These videos help lay out the foundation for me - and help make the actual math easier to understand :-) BAM!!

TeaTimeWithIroh
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I was very surprised and happy to see that Itaú suport this content! I've beem working at Itaú for 6 years and now I am studying neural networks to improve some process here. I love your videos Josh :)

paulakaorisiya
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The amount of value you provide with these videos is galactic! Keep it up. I was literally looking for a visual representation of multi input nn and how the relu (shape) looks like. Hard to imagine when you have 3 inputs (eg pixels) its like a 4d relu shape?!

mchel
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The quality of these videos is incredible. Thanks, Josh!

juaneshberger
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What a great video! Thanks for all the hard work plotting those 3D points :)

tymothylim
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Sir... Mr. Starmer, maybe I'll give myself your book about Machine Learning as a gift for the Lunar New Year if I get a great result in the coming Maths final exam. Because your videos fit us tech kids so much!

jennycotan
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Hooray!!! Thank you Josh & StatQuest Land for this video! What an amazing
I really do like silly songs, mathematics, statistics, machine learning and I love StatQuest. Greetings from Mikael to every soulmate out there from Svalbard 78° North. BAM!!!

mikaelbergman
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This is more than triple! This is quadruple, quintuple or even sextuple BAAAM!! I love the simplicity of your explanation.

sinaro
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for all the effort to make this video, you deserve my respect

minhtuanle
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One of the best teacher in statistics....👍👍👍

bijoydey
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What an amazing explanation.
Thank you so much

ryzuwoe
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Hello Josh, I cannot express my gratitude for finding your channel. I am literally Binge-watching to get the conceptual clarity.
Like a greedy subscriber, I just wanna request to upload more *Deep learning* videos
#DeepLearning CNN RNN ImageCV etc.
Content is magnificent
May God bless you.

rohit
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Unexpected Brazilian sponsorship! A BAM from Brazil!

rafael_l
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Thank you very much for the explanation, i recommended all you videos to my classmates.

harishbattula
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Triple BAM!!! after several years of Ambiguous in machine learning, I found you! i love your contets ! In addittion, I love that you're multidimentional man(like data in thes video) and it caused me to loved you more, beacause of I am a music-composer, HammeredDulcimer player, math-lover pharmacist too ! You're inspirieg to me!🌸

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