A question about coco128-seg.ymal

[Righter]

The train/val/test path in coco128-seg.ymal is as follows:

path: ./datasets/coco128-seg # dataset root dir
train: images/train2017 # train images (relative to 'path') 128 images
val: images/train2017 # val images (relative to 'path') 128 images
test: # test images (optional)

I mean that why the train path is same to the val path ?

[Glenn Jocher]

this is a demo dataset to verify your training works without error. Best practices is to use a separate val set when training actual models.