descriptive claim
Tom McGrath says block-sparse futurizers extend the sparse-autoencoder representation from one-dimensional lines to higher-dimensional subspaces.
Tom McGrath · Designing How AI Grows — Tom McGrath · 2 Sept 2026
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“And the idea here is that we train what we call like block sparse futurizers.”
“then the idea here is that you know an SAE gives you a line we just say like what if it was a higher dimension and so this is conceptually pretty simple but the the trick the tricks are like”Play from 1:02:00Report a misattribution
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