Embedding Quality Evaluation on donuts dataset (test)
0.0029Class Angular Distortion IndexAngleEmbedding
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| AngleEmbedding2026.05 | 0.0029 | 0.708 | 0.9905 | 0.8332 | -0.0052 | 19,787.4015 | 25.04 | 7.97 | |
| MDS2026.05 | 0.0029 | 0.7582 | 0.9905 | 0.8296 | -0.0057 | 5,591,361.4882 | 23.88 | 3.15 | |
| PCA2026.05 | 0.003 | 0.5753 | 0.9906 | 0.8237 | -0.0034 | 0 | 19.3 | 7.74 | |
| UMATO2026.05 | 0.0127 | 0.3992 | 0.9914 | 0.7379 | -0.0031 | 19,328.9877 | 7.86 | 3.34 | |
| TSNE2026.05 | 0.0651 | 0.7573 | 0.991 | 0.6768 | -0.0057 | 44,745.5822 | 45.54 | 41.36 | |
| UMAP2026.05 | 0.1019 | 0.7547 | 0.9905 | 0.629 | 0.0779 | 4,675.0554 | 21.78 | 1.54 | |
| PaCMap2026.05 | 0.1078 | 0.3425 | 0.9871 | 0.5069 | 0.0211 | 12.5247 | 35.94 | 3.9 | |
| Random2026.05 | 0.1705 | 0.1088 | 0.9861 | 0.3396 | -0.005 | 142.4399 | 0.07 | 0 |