241 shapes · COS_T=0.90 · 9 clusters (≥2) · 202 singletons. Each cluster = shapes whose SILHOUETTE matches (bbox-cropped, scale-normalized — not by name/colour). 'struct' = cosine to the cluster's central shape (1.00 = identical). Winner-pick is a mock; wiring losers→rating 1 comes after you trust the threshold.