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2 sources checked · 2 source groups included · 33m ago

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Records reveal safety complaints, poor maintenance at site of deadly Washington pulp mill disaster

PBS News Hour reaches for "disaster"; The Columbian (Vancouver WA) for "disaster".

1 Left1 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of September 4, 2026 at 10:27 PM, this is how Optics News reads the wording differences in this story.

What happened Records reveal safety complaints, poor maintenance at site of deadly Washington pulp mill disaster.
The headline split The left frames it as "Records show history of safety complaints at site of deadly Washington pulp mill disaster". The center frames it as "Records reveal safety complaints, poor maintenance at site of deadly Washington pulp mill...".
Match confidence Developing. The source map is still developing. Keep watching for more sources to join.
Same-event confidenceDeveloping

Not enough sources yet to confirm this is the same specific event.

WHAT EACH SIDE EMPHASIZED

Left / center-leftRecords show history of safety complaints at site of deadly Washington pulp mill disaster

PBS NewsHour · Center-left · News report

CenterRecords reveal safety complaints, poor maintenance at site of deadly Washington pulp mill disaster

The Columbian (Vancouver WA) · Center · News report

Right / center-rightNo matching source in this bucket yet.

Optics keeps watching for pickup.

SEE THE HEADLINES

Center-leftVery High
PBS NewsHourNews report · Sep 4, 10:27 PM

Records show history of safety complaints at site of deadly Washington pulp mill disaster

disaster

A pulp mill in Washington state where 11 workers died after a chemical tank collapsed in May had a history of safety complaints, poor maintenance and discharges of toxic chemicals, records...

Open source
CenterHigh
The Columbian (Vancouver WA)News report · Sep 4, 8:54 PM

Records reveal safety complaints, poor maintenance at site of deadly Washington pulp mill disaster

disaster

SEATTLE (AP) — A pulp mill in Washington state where 11 workers died after a chemical tank collapsed in May had a history of safety complaints, poor maintenance and discharges of toxic chem...

Open source
Details32/99 Wording Gap · Low confidence · 2 sources
32/99 Wording GapLow confidence2 sources · 2 bias bucketsDeveloping · 2 sources · 2 bucketsFormats: News report

SOURCE MAP CHANGES

Sep 4, 8:54 PM: The Columbian (Vancouver WA) joined the source map.

Sep 4, 10:27 PM: PBS NewsHour joined the source map.

Now: Wording Gap is 32/99 and story health is developing · 2 sources · 2 buckets.