Triple

T19919929

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dormont Junction station	`E478762`	entity
Predicate	owner	`P347`	FINISHED
Object	Pittsburgh Regional Transit	`—`	NE NERFINISHED

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: Pittsburgh Regional Transit
Context triple: [Dormont Junction station, owner, Pittsburgh Regional Transit]

A. Pittsburgh Regional Transit chosen
Pittsburgh Regional Transit is the primary public transportation agency serving the Pittsburgh metropolitan area, operating buses, light rail, and other transit services across the region.
B. Lorain County Transit
Lorain County Transit is a regional public transportation agency serving communities in and around Lorain County, Ohio.
C. Pottstown Area Rapid Transit
Pottstown Area Rapid Transit is the public bus transportation system serving residents and visitors in and around Pottstown, Pennsylvania.
D. Pittsburgh Light Rail
Pittsburgh Light Rail is a light rail transit system serving Pittsburgh, Pennsylvania and its nearby neighborhoods, providing urban and commuter rail service including access to the city’s North Shore district.
E. Pittsburgh Regional Transit East Busway network
The Pittsburgh Regional Transit East Busway network is a dedicated bus rapid transit corridor in Pittsburgh that provides fast, limited-stop service between the city’s eastern neighborhoods and downtown.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69d8e521855c8190b41871700afc8d6a`	elicitation	completed
NER	`batch_69e659c49d408190b3a42bada3675133`	ner	completed

Created at: April 10, 2026, 1:53 p.m.