Content audit

Data-quality review across 6,489 sources. Open to everyone, read-only — fixes happen on each record's edit page; batch operations are reserved for admins.

522
Missing year
6,376
Missing region
29
Missing language
2,182
Missing summary
457
Duplicate groups
595
Unverified people

Missing metadata

Sources lacking fields that power browse, timeline and map.

No date

showing 100 of 522

No region

showing 100 of 6,376

No language

showing 29 of 29

No summary

showing 100 of 2,182

Likely duplicates

457 group(s) of records sharing a normalized title — review and merge or differentiate.

7 records
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2 records

Unverified author / Wikidata links

595 linked author(s) without a verified Wikidata identity — highest-impact first. Includes entries whose mis-matched QIDs were cleared and need a real match.