Binary classification evaluator
Upload a CSV with an actual-label column and either probabilities or predicted labels. The core analysis runs locally in the browser.
Load data to begin
The sample dataset is the fastest way to sanity-check the product before you upload your own file.
Results
Metrics and charts will appear here.
Input notes
Dataset summary
ROC curve
Precision-recall curve
Calibration
Score distribution
Threshold sweep Pro
Test candidate thresholds and sort the best ones to the top.
This table is locked behind Pro because it is the part most buyers actually operationalize.
No score column is available, so there is no threshold sweep to render.
| Threshold | Accuracy | Precision | Recall | Specificity | F1 | Balanced Acc. |
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Cohort audit Pro
Break performance out by a selected segment column.
Choose a segment column if you want this audit to say anything useful.
Cohort-level performance is a paid feature in this build.
| Segment | Rows | Positive rate | Accuracy | Recall | F1 | Avg. score |
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