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By running the same multiple times, I get different visualization. I don't really understand what's going on, but I like the idea of visualizing embeddings.
by kvakkefly 3y ago
By running the same multiple times, I get different visualization. I don't really understand what's going on, but I like the idea of visualizing embeddings.
- wrsh07 3y agoI think the PCA dimensionality reduction is non deterministic, but I say this with really low confidence
- soVeryTired 3y agoPCA 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.
- minimaxir 3y agoThe About page explicitly says it's PCA. PCA is fine enough to get it into 3D.