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Annotation validity

Check that annotations can be read and refer to existing images and classes.

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Testing group
Data quality
Applies to
Images
App version
2.0.0
Channel
stable

Required inputs

A dataset and its labels, task definition and train, validation or test split. Import checks run when tabular data is imported.

Test procedure

Run the check for the dataset's modality, review the flagged records and inspect the affected files or labels before changing the data.

Interpreting results

A flagged record is a prompt for review. Check whether it reflects a data error, an unusual valid example or a mismatch with the intended task.

Limitations

Evidence record

Keep the check settings, affected records, dataset version and any review decisions together.