Can't find zero.normalizer pickle file

Hi Nice work first! When I have prepared train and test set for in-hospital-mortality. I get an error like this File "E:/PythonProject/mimic3-benchmarks/mimic3models/in_hospital_mortality/main.py", line 58, in <module> normalizer.load_params(normalizer_state) File "E:\PythonProject\mimic3-benchmarks\mimic3models\preprocessing.py", line 215, in load_params with open(load_file_path, "rb") as load_file: OSError: [Errno 22] Invalid argument: 'E:/PythonProject/mimic3-benchmarks/mimic3models/in_hospital_mortality\\ihm_ts1.0.input_str:previous.start_time:zero.normalizer'

I follow the instructions in the Building a benchmark but I didn’t got the zero.normalizer file. Can anyone help me?

[farbodab]

@safynaz I assume you figured it out. But for those running into the same issue, it’s being caused by windows not liking the ‘:’ character in file names.

Solution:

Line 55 of ‘main.py’ in mimic3models\in_hospital_mortality

Change to: normalizer_state = ‘ihm_ts{}.input_str_{}.start_time_zero.normalizer’.format(args.timestep, args.imputation)

Should fix it 😃

[hrayrhar]

I haven’t uploaded normalizer state files for all configuration. To create a state file with a specific configuration use script create_normalizer_state.py.