Embedding Quality Evaluation on sentiment dataset (test) benchmark leaderboard · SOTA2 Research

Embedding Quality Evaluation on sentiment dataset (test)

0.0278Class Angular Distortion IndexAngleEmbedding

Evaluation Results

Method	Links
AngleEmbedding2026.05		0.0278	0	0.9367	0.5103	0.3552	1.709	0.4974	0.365
MDS2026.05		0.0841	0	0.8242	0.6255	0.0167	9.4386	0.0001	0
TSNE2026.05		0.0943	0	0.7859	0.757	0.0071	20.6965	0	0
UMAP2026.05		0.0972	0	0.7755	0.7579	0.01	13.011	0.0436	0.0019
UMATO2026.05		0.0976	0	0.7859	0.7188	0.0081	16.2782	0.0223	0.0057
Random2026.05		0.099	0	0.7667	0.4276	-0.0001	91.3173	0.0001	0
PCA2026.05		0.1011	0	0.8093	0.6518	0.0155	7.8921	0.0008	0.0001
PaCMap2026.05		0.1026	0	0.768	0.7184	0.0049	36.7681	0.0042	0.0001