data store in the npy file

[wendyhuang2021]

Thanks for your great work!
I want to know what data is stored in the npy file, such as mya_100-10-ov.npy.

Is it used to record the usage of images at each step? For example, in the ade20k 100-50 task, does [1, 0] mean that this image is used in step 0 but not used in step 1? Is my inference correct?"

[wendyhuang2021]

Hi! For datasets that do not provide an npy file, would the _filter_images function in semantic_wrapper.py generate one?