Triple

T5575817
Position Surface form Disambiguated ID Type / Status
Subject Terminal 2 (Adolfo Suárez Madrid–Barajas Airport) E146315 entity
Predicate operator P179 FINISHED
Object Aena E140786 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: Aena | Statement: [Terminal 2 (Adolfo Suárez Madrid–Barajas Airport), operator, Aena]

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: Aena
Context triple: [Terminal 2 (Adolfo Suárez Madrid–Barajas Airport), operator, Aena]
  • A. Aena chosen
    Aena is the Spanish state-owned company that manages and operates the majority of airports in Spain and is one of the world’s largest airport operators by passenger traffic.
  • B. El Al
    El Al is Israel's flag carrier airline, known for its extensive international routes and stringent security measures.
  • C. Iberia Líneas Aéreas de España
    Iberia Líneas Aéreas de España is the flag carrier airline of Spain, operating an extensive network of domestic and international flights, primarily through its main hub in Madrid.
  • D. Badajoz Airport
    Badajoz Airport is a regional Spanish airport serving the autonomous community of Extremadura with domestic commercial flights and military operations.
  • E. Alicante–Elche Airport
    Alicante–Elche Airport is a major international airport in Spain’s Valencian Community serving the Costa Blanca region and the cities of Alicante and Elche.
  • 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_69c008ffed108190a084602227af6157 elicitation completed
NER batch_69c02067e8d8819090a006cb266da5fe ner completed
NED1 batch_69c02855acac8190bd00219aa9647e98 ned_source_triple completed
Created at: March 22, 2026, 3:37 p.m.