Triple

T5722609

Position	Surface form	Disambiguated ID	Type / Status
Subject	Capitol Power Plant	`E126180`	entity
Predicate	hasName	`P744`	FINISHED
Object	Capitol Power Plant	`E126180`	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: Capitol Power Plant
Context triple: [Capitol Power Plant, hasName, Capitol Power Plant]

A. Capitol Power Plant chosen
The Capitol Power Plant is a historic facility in Washington, D.C. that provides heating and cooling to the U.S. Capitol complex.
B. Hyatt Powerplant
Hyatt Powerplant is a major hydroelectric generating facility in California that harnesses water from Lake Oroville as part of the State Water Project’s power and water delivery system.
C. Salem Harbor Power Station
Salem Harbor Power Station is a former coal- and oil-fired power plant in Salem, Massachusetts, that was a prominent industrial feature of the city’s waterfront before its decommissioning and redevelopment.
D. Gianelli Pumping–Generating Plant
The Gianelli Pumping–Generating Plant is a major hydroelectric and pumping facility in California that moves water for irrigation and storage while generating electricity as part of the state’s Central Valley Project.
E. Alexander Generating Station
Alexander Generating Station is a hydroelectric power facility located on the Nipigon River in Ontario, Canada, that generates electricity from the river’s flow.
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_69c0082f723881908ce8bb13a0c0f8b7`	elicitation	completed
NER	`batch_69c024e6c444819089270b188e60cc67`	ner	completed
NED1	`batch_69c05a80aefc8190b6ea35ab405ea502`	ned_source_triple	completed

Created at: March 22, 2026, 3:46 p.m.