Lightning-AI torchmetrics Classification · Discussions · GitHub

New NLP metrics and improved API
General Borda

Classification Discussions

Classification metrics

You must be logged in to vote

Macro F1 score calculation for binary classification not working as expected

96francesco asked May 20, 2024 in Classification · Unanswered

2
You must be logged in to vote

Is 'ignore_index=0' necessary for binary classification?

dakomura asked Sep 6, 2021 in Classification · Unanswered

5
You must be logged in to vote

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

plonerma asked Apr 18, 2023 in Classification · Unanswered

2
You must be logged in to vote

spearman_corrcoef

AhmedHussKhalifa asked Feb 27, 2023 in Classification · Answered

2
You must be logged in to vote

Dice Metric args are unclear

sh3rlock14 asked Jan 23, 2023 in Classification · Answered

2
You must be logged in to vote

Accuracy Metric does not perform squeeze on input data

jungla88 asked Sep 21, 2022 in Classification · Answered

1
You must be logged in to vote

How to use F1 score and Accuracy for binary classification?

aedoardo asked Jun 14, 2022 in Classification · Answered

2
You must be logged in to vote

Why does F1, Recall, Precision, and Accuracy are outputting the same thing in my implementation?

FeryET asked Jan 11, 2022 in Classification · Answered

2
You must be logged in to vote

Why is "micro" not in "allowed average" in AUROC?

JoeNatan30 asked Jan 7, 2022 in Classification · Answered

3
You must be logged in to vote

Binary class usage

tridivb asked Sep 21, 2021 in Classification · Answered

3
You must be logged in to vote

Question about the intended behavior of Accuracy with average="none" and nan results

phiyodr asked Aug 19, 2021 in Classification · Answered

3
You must be logged in to vote

Logging a class-wise metric with ClasswiseWrapper

blazejdolicki asked Jan 26, 2023 in Classification · Answered

5
You must be logged in to vote

Convert a custom accuracy function into torchmetric?

Abhinav43 asked Sep 4, 2021 in Classification · Answered

2
You must be logged in to vote

Binary classification inconsistencies

aiqc asked Jun 1, 2022 in Classification · Answered

1
You must be logged in to vote

How to compose two metrics?

celsofranssa asked Jun 13, 2022 in Classification · Answered

1
You must be logged in to vote

MulticlassAccuracy Calculation Results in Dimension Mismatch Error

okezieowen asked Feb 5, 2025 in Classification · Answered

1
You must be logged in to vote

Logging Metrics Manually in DDP mode with 2 GPUs

angad-virgo asked May 8, 2025 in Classification · Answered

1
You must be logged in to vote

Question about different average in Accuracy.

busFred asked Apr 25, 2024 in Classification · Answered

1
You must be logged in to vote

Confusion Matrix: ValueError: Unexpected keyword arguments: nan_strategy

mfoglio asked Feb 20, 2024 in Classification · Answered

1
You must be logged in to vote

Difference MeanIoU vs Jaccard Score

rot8 asked Feb 19, 2025 in Classification · Answered

1
You must be logged in to vote

Precision@k is removed after v0.11.0

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

1
You must be logged in to vote

Retrieval Metrics Indexes Parameter needs Continuous Indexes?

tsteffek asked Sep 21, 2024 in Classification · Answered

1
You must be logged in to vote

MulticlssIoU, MulticlssDice ImportError

TheArchitect416 asked Jan 30, 2025 in Classification · Answered

1
You must be logged in to vote

stat_scores vs confusion_matrix, what's the differences?

ZhiyuanChen asked Apr 15, 2025 in Classification · Answered

1
You must be logged in to vote

classification for task='multiclass',num_classes=2 vs task='binary'

xuejian64 asked Jun 18, 2025 in Classification · Answered

1