Interactive map of GPT-2's token embedding space - tap any token and explore [P]

32,070 alphabetic tokens from GPT-2-small's WTE, no forward pass and no context.

Works on mobile. Pinch to zoom, tap a token to see its nearest connections, tap a neighbour to walk the graph. Search box to jump anywhere.

Layout is t-SNE over a compressed representation of the embedding table; edges are a minimum spanning tree in that space, so every line is a real nearest-kin relationship,