ImageDataBunch.from_folder error

Part 1 (2019)
1

Hi there,

I have train and valid folders both has 24 folder in it. Each of these 24 folders (s0, …, s23) has images in it.
train valid
s0 s0
s1 s1
. .
. .
s23 s23

I am trying to read images from the folder but it gives an error saying that valid set contained the unknown labels. Valid folder has same folder names like train.

error
error.png1640×1460 170 KB

Please help!

2

What you are getting is a warning and not an error. You can turn off warnings but using this:

import warnings
warnings.simplefilter("ignore", UserWarning)

If you have validated that there are no missing labels you should be able to continue with the notebook as normal.

1 Like
3

It took me almost two days :slight_smile: Thank you so much for your help!