Contributing to the new fastai framework

Thank you. You mean if there was a change in the filename,or number of files etc for some reason? I see the function expects the following 3 file versions to be defined so you can read from them. (‘x_act’, ‘x_act_val’, ‘x_act_test’)

Hi I have made my first pull request. However there’s some error in build pipeline. Is that because of not using nbstripout to strip unnecessary notebook json changes?