Triple

T11684376

Position	Surface form	Disambiguated ID	Type / Status
Subject	Joseph Medill	`E277700`	entity
Predicate	coOwnerOf	`P3498`	FINISHED
Object	Chicago Tribune	`E17814`	NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Chicago Tribune
Context triple: [Joseph Medill, coOwnerOf, Chicago Tribune]

A. Chicago Tribune chosen
The Chicago Tribune is a major American daily newspaper based in Chicago, known for its influential coverage of national and local news since the 19th century.
B. Chicago Sun-Times
The Chicago Sun-Times is a major daily newspaper based in Chicago, known for its tabloid format, investigative reporting, and role as one of the city’s primary news outlets.
C. Chicago Daily News
The Chicago Daily News was a prominent Chicago-based daily newspaper known for its influential journalism and wide readership in the late 19th and early 20th centuries.
D. Chicago Herald and Examiner
The Chicago Herald and Examiner was a major Chicago daily newspaper that operated in the early to mid-20th century and was part of William Randolph Hearst’s media empire.
E. Chicago Defender
The Chicago Defender is a historic African American newspaper that played a pivotal role in advocating for civil rights and shaping Black cultural and political life in Chicago and across the United States.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69d6aafe02d881909900d54ad7d4af84`	elicitation	completed
NER	`batch_69d8a463f6448190a4c8e1651a2bd905`	ner	completed
NED1	`batch_69ef83098e2c819081c22462372f64b4`	ned_source_triple	completed

Created at: April 8, 2026, 9:40 p.m.