Triple

T23400576
Position Surface form Disambiguated ID Type / Status
Subject Niterói coastline E559492 entity
Predicate partOf P40 FINISHED
Object metropolitan area of Rio de Janeiro NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: metropolitan area of Rio de Janeiro | Statement: [Niterói coastline, partOf, metropolitan area of Rio de Janeiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: metropolitan area of Rio de Janeiro
Context triple: [Niterói coastline, partOf, metropolitan area of Rio de Janeiro]
  • A. Northern Rio de Janeiro
    Northern Rio de Janeiro is a subregion of the Brazilian state of Rio de Janeiro that includes cities such as Campos dos Goytacazes and is known for its oil industry and agricultural production.
  • B. North Zone of Rio de Janeiro
    The North Zone of Rio de Janeiro is a vast, predominantly residential and working-class area of the city that includes many traditional neighborhoods, major transport hubs, and several of Rio’s largest favelas.
  • C. West Zone of Rio de Janeiro
    The West Zone of Rio de Janeiro is a vast and rapidly developing region of the city that includes a mix of residential neighborhoods, industrial areas, and popular beach districts such as Barra da Tijuca and Recreio dos Bandeirantes.
  • D. São Paulo metropolitan area
    The São Paulo metropolitan area is Brazil’s largest and most populous urban agglomeration, encompassing the city of São Paulo and numerous surrounding municipalities that form a major economic and cultural hub in Latin America.
  • E. South Zone of Rio de Janeiro
    The South Zone of Rio de Janeiro is a prominent coastal region of the city known for its famous beaches, affluent neighborhoods, and major attractions such as Copacabana, Ipanema, and the Christ the Redeemer statue.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: metropolitan area of Rio de Janeiro
Target entity description: The metropolitan area of Rio de Janeiro is a large, densely populated urban region in southeastern Brazil centered on the city of Rio de Janeiro and encompassing numerous surrounding municipalities across Guanabara Bay.
  • A. Northern Rio de Janeiro
    Northern Rio de Janeiro is a subregion of the Brazilian state of Rio de Janeiro that includes cities such as Campos dos Goytacazes and is known for its oil industry and agricultural production.
  • B. North Zone of Rio de Janeiro
    The North Zone of Rio de Janeiro is a vast, predominantly residential and working-class area of the city that includes many traditional neighborhoods, major transport hubs, and several of Rio’s largest favelas.
  • C. West Zone of Rio de Janeiro
    The West Zone of Rio de Janeiro is a vast and rapidly developing region of the city that includes a mix of residential neighborhoods, industrial areas, and popular beach districts such as Barra da Tijuca and Recreio dos Bandeirantes.
  • D. São Paulo metropolitan area
    The São Paulo metropolitan area is Brazil’s largest and most populous urban agglomeration, encompassing the city of São Paulo and numerous surrounding municipalities that form a major economic and cultural hub in Latin America.
  • E. South Zone of Rio de Janeiro
    The South Zone of Rio de Janeiro is a prominent coastal region of the city known for its famous beaches, affluent neighborhoods, and major attractions such as Copacabana, Ipanema, and the Christ the Redeemer statue.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e24549610c8190a069d6411ce5f661 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1a4dedfcc8190ab93cec3c3d15c53 completed April 29, 2026, 6:27 a.m.
Created at: April 17, 2026, 5:37 p.m.