checkpoint directory

[poang]

Hi：I'm in some trouble
"What you need to do: Choose best checkpoints from [clean_model_dir] and accordingly edit checkpoint path in the files:

config_trojan_classifier.py, config_defender.py, config.evaluation.py" What's the meaning of this?
sh benign_classifier_train.sh clean 1234 CUDA_VISIBLE_DEVICE=0 I run the code like this,an error has occurred:/checkpoints_ae; No such file or directory，do i need run something first to make checkpoints_ae?

thank you!