| # Analysis Artefacts | |
| Generated post-hoc from the test-set prediction JSONs (`results/*_test_preds.json`) | |
| and the ensemble report. | |
| ## Contents | |
| - `confusion_matrices/cm_<model>.png` — per-class confusion matrix (counts overlaid on row-normalised heatmap) | |
| - `roc_curves/roc_<model>.png` — one-vs-rest ROC for every class + macro-AUC in title | |
| - `reliability_diagrams/reliability_<model>.png` — 10-bin reliability with ECE in title | |
| - `per_class/per_class_f1.png` — grouped bar chart, all 9 backbones side-by-side | |
| - `per_class/per_class_f1.json` — raw per-class F1 numbers | |
| - `accuracy_ranking.png` — horizontal bar chart of test accuracy | |
| - `ece_summary.json` — Expected Calibration Error per model | |