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0 pointssoVeryTired2y ago0 comments

PCA is purely deterministic (and might not give great results). My guess is this is done by t-sne or UMAP, both of which depend on a seed.

0 comments

The About page explicitly says it's PCA.

PCA is fine enough to get it into 3D.

j / k navigate · click thread line to collapse

0 pointssoVeryTired2y ago0 comments

PCA is purely deterministic (and might not give great results). My guess is this is done by t-sne or UMAP, both of which depend on a seed.

The About page explicitly says it's PCA.

PCA is fine enough to get it into 3D.

j / k navigate · click thread line to collapse