sae-umap-visualization-tool

Summary

A local interactive tool (umap.html) is available that lets you visually explore how the individual features learned by the Sonnet Sparse Autoencoder cluster and relate to one another. This matters because it turns an otherwise abstract, high-dimensional feature space into something you can scroll, zoom, and inspect by hand, making it far easier to spot groups of features that fire together or to test whether the SAE is learning coherent, interpretable representations.