Download UCF Data using this command in terminal kaggle datasets download -d pevogam/ucf101 After download data, process each video into a folder of frame, the folder has the same name as the video but without the suffix .avi The data directory has the following structure data ucf101 ApplyEyeMakeup v_ApplyEyeMakeup_g01_c01 00000.jpg 00001.jpg 00002.jpg 00003.jpg v_ApplyEyeMakeup_g01_c02 v_ApplyEyeMakeup_g01_c03 To setup conda enviroment run this command conda env create -f env.yml To run training script, use this bash command PYTORCH_CUDA_ALLOC_CONF=max_split_size_mb:512 python runs/train_molo_ot.py