Parameter setting problem

[Pandallz]

Hello, may I ask the following error during the running of the code, what should the "model-name" be? Looking forward to your answer, thank you.

usage: train.py [-h] [--continue] --model-name MODEL_NAME [--simulator {single-path,vine}] train.py: error: the following arguments are required: --model-name

[TobyGE]

model_name = 'cpo'

You can check the whole train and test process in FCPO/fcpo/README_CPO-ml-100k.ipynb