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Error Message "'(slice(0, 13184, None), slice(None, None, None))' is an invalid key" Displayed in Logs
Updated on 2022-12-08 GMT+08:00
Error Message "'(slice(0, 13184, None), slice(None, None, None))' is an invalid key" Displayed in Logs
Symptom
The following error message is displayed during training:
TypeError: '(slice(0, 13184, None), slice(None, None, None))' is an invalid key
Possible Causes
The data selected for segmentation is incorrect.
Solution
Run the following command to resolve the issue:
X = dataset.iloc[:,:-1].values
Summary and Suggestions
Before creating a training job, use the ModelArts development environment to debug the training code to maximally eliminate errors in code migration.
- Use the online notebook environment for debugging. For details, see Using JupyterLab to Develop a Model.
- Use the local IDE (PyCharm or VS Code) to access the cloud environment for debugging. For details, see Using the Local IDE to Develop a Model.
Parent topic: Service Code Issues
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