Fact-checking and sources
Corroboration, source scoring, single-source claims and the mechanics of checking a sentence against the reporting behind it.
Why a single-source claim is the most useful thing a draft can tell you
Deleting an unconfirmed sentence hides information. Underlining it puts the decision where it belongs, with the editor, and records what they chose.
Written in Brenzuri5 sources10/11 corroborated
Same story or different event? How the pipeline keeps sources apart
Two outlets can use the same names and dates and describe different things. Clustering before writing is what stops a draft from merging them.
Written in Brenzuri5 sources10/10 corroborated