CWM model torch.load needs model_id

[xvectorizer]

It looks like model_id is missing, which is a path points to a saved torch model, and there's no any saved model in the repo. Do you have any idea on how to solve this? Could you provide saved model file or instruct on how to train the model?

Loading topdown VDM model...
Traceback (most recent call last):
  File "/root/COMBO/tdw_maco/challenge.py", line 351, in <module>
    main()
  File "/root/COMBO/tdw_maco/challenge.py", line 322, in main
    agents.append(COMBOAgent(
  File "/root/COMBO/tdw_maco/agents/combo_agent.py", line 94, in __init__
    self.cwm = CWM(
  File "/root/COMBO/tdw_maco/combo/cwm.py", line 55, in __init__
    self.init_vdm(model_id)
  File "/root/COMBO/tdw_maco/combo/cwm.py", line 99, in init_vdm
    state_dict = torch.load(model_id, map_location='cpu')
  File "/root/miniconda3/envs/combo/lib/python3.9/site-packages/torch/serialization.py", line 986, in load
    with _open_file_like(f, 'rb') as opened_file:
  File "/root/miniconda3/envs/combo/lib/python3.9/site-packages/torch/serialization.py", line 435, in _open_file_like
    return _open_file(name_or_buffer, mode)
  File "/root/miniconda3/envs/combo/lib/python3.9/site-packages/torch/serialization.py", line 416, in __init__
    super().__init__(open(name, mode))
FileNotFoundError: [Errno 2] No such file or directory: ''