Triple

T23816805

Position	Surface form	Disambiguated ID	Type / Status
Subject	Calico Railroad	`E589117`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	narrow-gauge railroad attraction	`C15754`	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: narrow-gauge railroad attraction
Context triple: [Calico Railroad, instanceOf, narrow-gauge railroad attraction]

A. narrow-gauge railway line
A narrow-gauge railway line is a railroad whose track gauge is significantly smaller than the standard gauge, typically used in regions with difficult terrain, lower construction costs, or specialized transport needs.
B. rail transport attraction chosen
A rail transport attraction is a tourism-focused facility or experience centered around trains, railways, or rail-related activities, designed to entertain, educate, or provide unique travel experiences to visitors.
C. railway museum
A railway museum is a public institution that collects, preserves, and exhibits historic trains, railway equipment, and related artifacts to educate visitors about the history and technology of rail transport.
D. narrow-gauge railway terminus
A narrow-gauge railway terminus is the end station or final stopping point on a railway line that uses tracks of narrower width than the standard gauge, where trains begin or conclude their journeys and related operations are managed.
E. mountain railroad
A mountain railroad is a railway system specifically engineered to traverse steep, rugged mountainous terrain, often using special track layouts, gradients, and locomotives to handle sharp elevation changes and curves.
F. None of above.

Provenance (1 batch)

Stage	Batch ID	Job type	Status
creating	`batch_69e25d18619081909c7fb89d8926f14a`	elicitation	completed

Created at: April 17, 2026, 7:58 p.m.