python train_pytorchvideo_x3d.py \
        --csv_dir /home/ubuntu/data/fish/fish_action_videos \
        --path_prefix /home/ubuntu/data/fish/fish_action_videos \
        --model x3d_m \
        --pretrained \
        --batch_size 20 \
        --epochs 100 \
        --train_clips_per_video 10 \
        --num_workers 4 \
        --lr 3e-4 \
        --scheduler cosine --warmup_epochs 2 --min_lr 1e-5 \
        --output_dir /home/ubuntu/projects/FishAction/checkpoints/ptv_x3d_m_class3_epoch100_split1min_newscared --log_interval 2 --val_sampling constant_clips_per_video   --val_clips_per_video 2