Terroir → Identity Flow
Each band shows regions flowing from their terroir cluster to their identity cluster. Colour follows identity cluster. Hover for details.
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Adjusted Rand Index (Terroir vs Identity)
An ARI near zero means the two clustering solutions share no structure beyond chance. The terroir map and the identity soul are orthogonal classification systems.
Key Divergence Cases
Regions where terroir cluster membership least predicts identity cluster — the most informative mismatches.