I am not sure but I think there is a mistake in this video. Cross validation is (typically) not used to select the best model, and as such it doesn't pick the best one. Instead, it is used for evaluation and takes the average. Many people disliked this video, this might be the reason.
Thanks so much for this video! I've read about cross validation several times before, but this video made it so simple and easy to understand.
I am not sure but I think there is a mistake in this video. Cross validation is (typically) not used to select the best model, and as such it doesn't pick the best one. Instead, it is used for evaluation and takes the average. Many people disliked this video, this might be the reason.
Good explanation. The part with averaging the valdations was really the part I missed, now I think I understood the general concept of this, thanks.
1:31 *In his head* "Ok Charles, you're starting to get into my nerves now"
0:51 😂😂 Charles Isbell with the Jokes!! 👏🏾👏🏾 Love it!
Great explanation. Thank you
Great illustration..you guys are the best!
Excellent Description...!!! Made it so easy to understand. Thanks :)
So the training set it like homework. You can use that homework to create tests of that homework.
Excellent depiction of the concept.
Wow, that was a good explanation
guys who can help me...!!!! who knows this tutorial has edited by which app or device?! the text is above his hand.!!!!!!!!
did u know how it works ???
beautifully explained !
it's disturbing to have the graphs above your hand ....
beautifully explain
you guys are awesome
Oh god it's the kahn academy guy isn't it!
Nop