Fig. 2: Unsupervised ML-based sample classification of the Japanese mtDNA variant data.
From: Genetic and phenotypic landscape of the mitochondrial genome in the Japanese population

All the three unsupervised ML method classifications were performed on the WGS variant data of the Japanese population (n = 1928). a The unrooted phylogenetic tree using maximum-parsimony method. b The 3D plot of the top three components of PCA. c The plot of the two components of UMAP. Each color and marker represents haplogroups. Distinction between the M and N haplogroup clusters is displayed with dotted lines in each panel.