Triple

T11967325

Position	Surface form	Disambiguated ID	Type / Status
Subject	Western Interconnection	`E284822`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	synchronized electric power grid	`C7916`	CONCEPT 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.

CD Concept disambiguation gpt-5-mini-2025-08-07

Target class: synchronized electric power grid
Context triple: [Western Interconnection, instanceOf, synchronized electric power grid]

A. power system chosen
A power system is an interconnected network of generation, transmission, distribution, and control components designed to produce and deliver electrical energy reliably and efficiently to end users.
B. balance of power system
A balance of power system is an international relations arrangement in which states form shifting alliances and counterweights so that no single actor becomes dominant enough to threaten the independence or security of the others.
C. energy storage system
An energy storage system is a device or group of devices that capture, store, and release energy for later use to improve reliability, efficiency, and flexibility of power supply.
D. grid-scale battery energy storage system
A grid-scale battery energy storage system is a large, utility-level installation that stores electrical energy in batteries to balance supply and demand, enhance grid stability, and support the integration of variable renewable energy sources.
E. energy hub
An energy hub is a centralized system or facility that integrates, converts, stores, and distributes multiple forms of energy (such as electricity, heat, and fuels) to optimize efficiency, reliability, and sustainability across connected users and infrastructures.
F. None of above.

Provenance (1 batch)

Stage	Batch ID	Job type	Status
creating	`batch_69d6ab2eaeb881909f7914758f859413`	elicitation	completed

Created at: April 8, 2026, 9:46 p.m.