python eval_real_robot.py -i /home/jinzhou/workspace/simple_dp/data/outputs/2025.04.25/22.55.24_train_diffusion_unet_image_real_image/checkpoints/latest.ckpt -o data/real_eval_output
python train.py --config-name=train_diffusion_unet_real_image_workspace task.dataset_path=data/demo_pusht_real