Analyses

Interactive, self-contained experiments on public AT Protocol data. Each page runs entirely in your browser — view source and fork freely. (The reach console and followers analyses were retired with the public REST API, 2026-07.)

• City Atlas — do city-name embeddings recover the world map?

  The world's ~34,000 largest cities embedded by name and laid out in 2D with UMAP, shown side by side with real geography — across seven embedding models.