Replace typing module hints with modern syntax in metrics (mAP, precision_recall_curve, multilabel, matthews)#3605
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Manimaran-tech wants to merge 7 commits intopytorch:masterfrom
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February 26, 2026 19:57
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@vfdev-5 i have done the changes across all the pr's as u mentioned , if i failed any so kindly tell me |
rwtarpit
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Mar 3, 2026
| rec_thresholds: Optional[Union[Sequence[float], torch.Tensor]] = None, | ||
| class_mean: Optional["Literal['micro', 'macro', 'weighted']"] = "macro", | ||
| rec_thresholds: Sequence[float] | torch.Tensor | None = None, | ||
| class_mean: "Literal['micro', 'macro', 'weighted']" | None = "macro", |
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| class_mean: "Literal['micro', 'macro', 'weighted']" | None = "macro", | |
| class_mean: Literal['micro', 'macro', 'weighted'] | None = "macro", |
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This PR will be merged after #3540 due to potential conflict in ignite/metrics/mean_average_precision.py. We can either wait or remove mAP file from the PR and apply requested changes to remaining files. |
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Description
Modernize type hints in specialized
ignite/metricsfiles by replacingtypingmodule imports with Python 3.10+ built-in syntax.Files changed:
ignite/metrics/mean_average_precision.pyignite/metrics/precision_recall_curve.pyignite/metrics/multilabel_confusion_matrix.pyignite/metrics/matthews_corrcoef.pyRelated to #3591