Triple

T11952607
Position Surface form Disambiguated ID Type / Status
Subject Owen Roberts International Airport E284461 entity
Predicate partOf P40 FINISHED
Object Cayman Islands airport system E954700 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Cayman Islands airport system | Statement: [Owen Roberts International Airport, partOf, Cayman Islands airport system]

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: Cayman Islands airport system
Context triple: [Owen Roberts International Airport, partOf, Cayman Islands airport system]
  • A. Cayman Islands Airports Authority chosen
    The Cayman Islands Airports Authority is the government agency responsible for managing and overseeing the Cayman Islands’ public airport infrastructure and operations.
  • B. Providenciales International Airport
    Providenciales International Airport is the main international gateway to the island of Providenciales in the Turks and Caicos Islands, serving as its primary hub for tourist and commercial air traffic.
  • C. Salt Cay Airport
    Salt Cay Airport is a small public airstrip serving the remote island of Salt Cay in the Turks and Caicos Islands, providing essential regional connectivity for residents and visitors.
  • D. Exuma International Airport
    Exuma International Airport is the main commercial airport serving Great Exuma in The Bahamas, providing regional and international flight connections for the Exuma island chain.
  • E. Nassau International Airport
    Nassau International Airport is the former name of Lynden Pindling International Airport, the main international gateway to Nassau and the Bahamas.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada elicitation completed
NER batch_69d90365da288190a132703df563de23 ner completed
NED1 batch_69f4590584608190bc00840c43f115a0 ned_source_triple completed
Created at: April 8, 2026, 9:45 p.m.