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'
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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