Every resident without a Wikipedia link, checked against the Wikidata pool in one pass. A shared name is not an identification — open the article, see whether it is your resident, and say so.
Confirming records the article on their page. Dismissing hides that match for good, so it will not come back next time this is run.
Everything already confirmed or dismissed. Undoing puts it back in the list above; undoing a confirmation also clears the Wikipedia link from their record.