Prepare data on CALVIN Download the play demonstrations from Calvin repo. > cd calvin/dataset > sh download_data.sh ABC Package the demonstrations for training > python data_preprocessing/package_calvin.py --split training > python data_preprocessing/package_calvin.py --split validation Expected directory layout ./calvin/dataset/task_ABC_D |------- training/ |------- validation/ ./data/calvin/packaged_ABC_D |------- training/ | |------- A+0/ | | |------- ann_1.dat | | |------- ... | | | |------- B+0/ | |------- C+0/ | |------- validation/ |------- D+0/