Embedding Quality Evaluation on TREC benchmark leaderboard · SOTA2 Research

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