Fine tuning parameter error

[nataliekoh]

Hi Jerome,

I am running into an error running a modified version of examples/GoogleColab_example_Ophys__Finetuning_and_Inference_Workshop.ipynb where I've specified the following parameters:
finetuning_params["use_multiprocessing"] = False
finetuning_params["caching_validation"] = False

The error I get is:

finetuning_obj = FineTuning(input_data=args, args=[])
File "C:\Users---.conda\envs\di\lib\site-packages\argschema\argschema_parser.py", line 175, in init
result = self.load_schema_with_defaults(self.schema, args)
File "C:\Users---.conda\envs\di\lib\site-packages\argschema\argschema_parser.py", line 276, in load_schema_with_defaults
result = utils.load(schema, args)
File "C:\Users---.conda\envs\di\lib\site-packages\argschema\utils.py", line 418, in load
results = schema.load(d)
File "C:\Users---.conda\envs\di\lib\site-packages\marshmallow\schema.py", line 707, in load
postprocess=True,
File "C:\Users---.conda\envs\di\lib\site-packages\marshmallow\schema.py", line 867, in _do_load
raise exc
marshmallow.exceptions.ValidationError: {'finetuning_params': {'use_multiprocessing': ['Unknown field.']}}

Any idea why this might be happening?

Thank you.