Triple

T11942318
Position Surface form Disambiguated ID Type / Status
Subject GRU E284205 entity
Predicate previousOperator P97 FINISHED
Object Infraero E209314 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: Infraero | Statement: [GRU, previousOperator, Infraero]

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: Infraero
Context triple: [GRU, previousOperator, Infraero]
  • A. Infraero chosen
    Infraero is a Brazilian state-owned company responsible for managing and operating numerous major airports across Brazil.
  • B. Brazilian National Civil Aviation Agency
    The Brazilian National Civil Aviation Agency is Brazil’s federal authority responsible for regulating and overseeing civil aviation safety, operations, and infrastructure throughout the country.
  • C. Portuguese Civil Aviation Authority
    The Portuguese Civil Aviation Authority is the national regulatory body responsible for overseeing and enforcing civil aviation safety, security, and standards in Portugal.
  • D. Brazilian civil aviation system
    The Brazilian civil aviation system is the national framework that oversees and coordinates Brazil’s airports, air traffic management, and regulatory bodies to ensure the safe and efficient operation of civil air transport across the country.
  • E. Companhia Caminho Aéreo Pão de Açúcar
    Companhia Caminho Aéreo Pão de Açúcar is the company that operates the iconic cable car system connecting Rio de Janeiro’s Sugarloaf Mountain and surrounding peaks.
  • 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_69d90342bb908190a019ac91a2b82f3d ner completed
NED1 batch_69f440a5a9c8819086a94ad60c6881b8 ned_source_triple completed
Created at: April 8, 2026, 9:45 p.m.