Lightning-AI torchmetrics Classification · Discussions · GitHub

New NLP metrics and improved API
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Classification Discussions

Classification metrics

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Logging a class-wise metric with ClasswiseWrapper

blazejdolicki asked Jan 26, 2023 in Classification · Unanswered

2
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Macro Accuracy vs Micro Accuracy

camilomarino asked Feb 26, 2022 in Classification · Closed · Answered

2
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Precision result different from that obtained with sklearn

camilomarino asked May 21, 2022 in Classification · Unanswered

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How to get threshold used by MultilableAveragePrecision for Confusion Matrix

edofazza asked Jul 23, 2024 in Classification · Unanswered

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Macro F1 score calculation for binary classification not working as expected

96francesco asked May 20, 2024 in Classification · Unanswered

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Question about different average in Accuracy.

busFred asked Apr 25, 2024 in Classification · Unanswered

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Confusion Matrix: ValueError: Unexpected keyword arguments: nan_strategy

mfoglio asked Feb 20, 2024 in Classification · Unanswered

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Unscaling an Standardized pAUC Score

Adversarian asked Dec 4, 2023 in Classification · Closed · Answered

1
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ECE binning uses one extra bin?

don-tpanic asked Nov 14, 2023 in Classification · Unanswered

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top_k for MulticlassRecall is not working correctly

cz23773 asked Oct 11, 2023 in Classification · Closed · Unanswered

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Precision@k is removed after v0.11.0

donglihe-hub asked Aug 16, 2023 in Classification · Unanswered

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update of accuracy on multinode

YunchaoYang asked Aug 9, 2023 in Classification · Closed · Unanswered

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About torchmetrics.classification.MulticlassAccuracy: why torch.long is required when 'multidim_average' set to 'samplewise'?

mifan002 asked Aug 3, 2023 in Classification · Unanswered

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Binary and Multiclass Accuracy don't match

NDoBln asked Jul 9, 2023 in Classification · Unanswered

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Large changes to classifications

Borda asked Oct 4, 2022 in Classification · Answered

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Different values of Precision, Recall and AUROC, Confusion Matrix vis-a-vis SKLEARN

sraghavm asked Jun 8, 2023 in Classification · Unanswered

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BinaryMatthewsCorrCoef outputs 0 if target and prediction contains only one case either positive or negative case

lokesh1199 asked May 25, 2023 in Classification · Unanswered

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Exclude Classes from Average (e.g. macro f1-score)

plonerma asked Apr 18, 2023 in Classification · Unanswered

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Low MulticlassAccuracy with average "macro" and unseen classes might be unexpected

phisad asked Mar 22, 2023 in Classification · Unanswered

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spearman_corrcoef

AhmedHussKhalifa asked Feb 27, 2023 in Classification · Unanswered

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Compare MulticlassJaccardIndex, MulticlassAccuracy, MulticlassPrecision, MulticlassRecall

NguyenDuyDuc1995 asked Feb 27, 2023 in Classification · Unanswered

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Dice value changes depending on Ignore_index pixel values

CuriousMonkey7 asked Feb 18, 2023 in Classification · Unanswered

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Class-wise mAP being -1?

nynyg asked Feb 10, 2023 in Classification · Unanswered

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Dice Metric args are unclear

sh3rlock14 asked Jan 23, 2023 in Classification · Unanswered

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Question regarding same results for 'micro' average type

sarthakpati asked Dec 16, 2022 in Classification · Unanswered

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