NEEDS REVIEW
As of August 8, 2026 at 10:30 PM, this is how Optics News reads the wording differences in this story.
What happened More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby.
The headline split The headlines are mostly aligned. The differences are small wording choices, not a major framing split.
Match confidence Developing. Only 15 sources are matched, and the source map is still narrow. Useful to watch, not enough to draw conclusions yet.
Same-event confidenceDevelopingNot enough sources yet to confirm this is the same specific event.
Framing confidenceHiddenWording-gap score not shown — same-event match is still developing.
Wording differs, but the match is too narrow to read confidently yet.
WHAT EACH SIDE EMPHASIZED
Left / center-leftNo matching source in this bucket yet.Optics keeps watching for pickup.
CenterRubber ducks splash into Chicago River for annual fundraiserWDSU New Orleans (Hearst) · Center · News report
Right / center-rightNo matching source in this bucket yet.Optics keeps watching for pickup.
SEE THE HEADLINES
Rubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceShow all 15 sources
Rubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceRubber ducks splash into Chicago River for annual fundraiser
More than 90,000 rubber ducks splashed into the Chicago River for the Chicago Ducky Derby
Open sourceDetailsScore hidden · 15 sources · 1 bias buckets
Score hidden until the match is cleanerLow confidence15 sources · 1 bias bucketsDeveloping · 15 sources · 1 bucketFormats: News report
SOURCE MAP CHANGES
Aug 8, 10:30 PM: WDSU New Orleans (Hearst) joined the source map.
Aug 8, 10:30 PM: WCVB Boston (Hearst) joined the source map.
Aug 8, 10:30 PM: WMUR9 (Hearst, Manchester NH) joined the source map.
Aug 8, 10:30 PM: WTAE Pittsburgh (Hearst) joined the source map.
Now: score hidden until the source match is cleaner. Story health is developing · 15 sources · 1 bucket.