Project-MONAI / Project-MONAI/tutorials

Errors in cross_validation_models_ensemble.ipynb

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Dominant language
Jupyter Notebook
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Description

Upon running the code models = [train(i) for i in range(num)]
the error occurs as below:

AttributeError: Can't pickle local object 'CrossValidation.get_dataset.._NsplitsDataset'

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Research direction

Start with cross_validation_models_ensemble.ipynb and reproduce the failure at models = [train(i) for i in range(num)]. Trace CrossValidation.get_dataset and its local _NsplitsDataset shown in the error; done means the notebook runs that code without the reported pickling error.

Written by the indexing model from the issue text.

Assessment

Tech stack
jupyter-notebook, pytorch
Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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