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Ally Finder methodology
Deterministic retrieval produces candidates, never alliance probabilities.
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Separate research model
Demographic structural methodology
U.S. bi-national demographic structural comparison
The corrected model uses 2020–2024 ACS 5-year PUMS aggregate population, settlement, migration, race and ethnicity, age and household, education and economic, language, housing, and mobility measures. It excludes Issue Forest features and country labels from every distance calculation.
Interpretation boundary: Demographic similarity does not establish agreement, alliance, representation, consent, endorsement, political behavior, nationality, dual citizenship, or any individual identity.
Model separation and reliability
Country-community peers, state contexts, shared issue stakes, and combined exploration remain visibly separate. The balanced demographic score is published only for profiles passing the configured sample, uncertainty, coverage, and shared-dimension gates.
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