Embedding Quality Evaluation on TREC
0.0372Angular Distortion IndexAngleEmbedding
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| AngleEmbedding2026.05 | 0.0372 | 0.2785 | 0.9654 | 0.4659 | 0.1905 | 1.399 | 0.3395 | 0.0037 | |
| PCA2026.05 | 0.0654 | 0.316 | 0.9247 | 0.5385 | -0.1032 | 3.5748 | 0.2162 | 0.0035 | |
| TSNE2026.05 | 0.0734 | 0.3246 | 0.8913 | 0.7076 | -0.1216 | 4.8631 | 0.2474 | 0.0033 | |
| PaCMap2026.05 | 0.0756 | 0.2815 | 0.8879 | 0.6254 | -0.1071 | 4.536 | 0.2159 | 0.0066 | |
| UMATO2026.05 | 0.081 | 0.3466 | 0.892 | 0.5692 | -0.1438 | 5.2292 | 0.2332 | 0.0037 | |
| MDS2026.05 | 0.0884 | 0.534 | 0.8217 | 0.5083 | -0.0739 | 22.4497 | 0.0011 | -0.0008 | |
| Random2026.05 | 0.1005 | 0.3987 | 0.7371 | 0.4942 | -0.0294 | 128.8955 | 0.0005 | -0.0001 | |
| UMAP2026.05 | 0.1043 | 0.4341 | 0.763 | 0.5723 | -0.07 | 30.2695 | 0.25 | 0.0037 |