The Best Way to Prepare a Dataset Easily

In this video, I go over the 3 steps you need to prepare a dataset to be fed into a machine learning model. (selecting the data, processing it, and transforming it). The example I use is preparing a dataset of brain scans to classify whether or not someone is meditating.

The challenge for this video is here:

Carl's winning code:

Rohan's runner-up code:

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Dataset sources I talked about:

More learning resources:

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[dikduk]

Dude. You were soooo ahead! Please keep doing that you are doing. You explain so much in mortal terms for the plebs.

[robindong]

It just made my heart beat go faster each time, but it is great demo and very informative. thank you.

[shawnirwin]

I am 58 years old, have always been a lifetime learner, and this is pretty awesome stuff. Whatever I come up with after I have reached the point of really understanding it is going to be either gawd-awful fucked up or pretty awesome, ha ha. The one thing about your videos that really stands out is that whoever is watching them is not likely to fall asleep, as some video tutorials can be quite soporific. Keep up the good work!

[KrazeeKrab]

Lol, I love your energy! 🤣
This was the perfect mix of educational and entertaining!

[dharmavarapuambicasatyasri]

U just passed knowledge to our brain in a cool, funny manner...gud work dude🙌

[DominikAndreas]

hey siraj, first: really enjoy your show! Having a ML background myself, I really like how you make the complicated simple. second: have you thought about using Jupyter notebooks in your videos and share them afterwards, I think those are much more interactive and fun than code files (and allows for great inline documentation and images). keep up the good work!

[malenalatorre]

Funny, simple, hilarious and super informative. Even five years later this was a very easy way to get these concepts and how to properly set everything, Thank you kindly!

[clubgothica]

That was the single greatest way to explain One Hot Encoding that has ever been, or ever will be.

[BellFamily]

Super informative! Your presentation skills are on-point!

[hanyuliangchina]

Exciting project + sample + humor = great ！！！

[IsraelNathanael]

Pause, rewind. Pause again, rewind... Did you get all that? Rewind... Nice. Epic video!

[Earn]

Hi, can you help me to find data about Diet and exercise for using it in my project ?
thanks <3

[leonex]

Dude your videos are amazing!! thanks for sharing all that!!

[ramprashathmba]

This is awesome. No one in youtube taught this.

[kvsv_]

This is tooo awesome. That one hot encoding rap is lit

[Borzacchinni]

good to see someone use their hands well while speaking

[AIInsightsNClassics]

The best video of all. With this, one can do anything! Thank you Siraj you are the Man!

[cristinaheghedus]

Awesome video! Congrats! :D I like the way you explain everything, so passionate.

[Hannah-snci]

Those dataset resources are very useful. Thanks for sharing them.

[jayakhanal]

how to cleansing GTZAN dataset that is downloaded from kaggle?