Triple

T23259246
Position Surface form Disambiguated ID Type / Status
Subject Pampulha Airport E581957 entity
Predicate hasNearbyArchitect P95351 FINISHED
Object Oscar Niemeyer — 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: Oscar Niemeyer | Statement: [Pampulha Airport, hasNearbyArchitect, Oscar Niemeyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oscar Niemeyer
Context triple: [Pampulha Airport, hasNearbyArchitect, Oscar Niemeyer]
  • A. Oscar Niemeyer chosen
    Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
  • B. Lúcio Costa
    Lúcio Costa was a Brazilian architect and urban planner best known as the principal designer of Brasília’s master plan and a key figure in the development of modernist architecture in Brazil.
  • C. Paulo Mendes da Rocha
    Paulo Mendes da Rocha was a renowned Brazilian architect celebrated for his bold modernist designs and influential contributions to contemporary architecture, including winning the Pritzker Architecture Prize.
  • D. Álvaro Siza
    Álvaro Siza is a renowned Portuguese architect celebrated for his poetic modernist designs and influential contributions to contemporary architecture.
  • E. Charles Correa
    Charles Correa was a pioneering Indian architect and urban planner renowned for his climate-responsive, context-sensitive designs and major contributions to modern architecture in post-independence India.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasNearbyArchitect
Context triple: [Pampulha Airport, hasNearbyArchitect, Oscar Niemeyer]
  • A. hasRelationToArchitect chosen
    Indicates that one entity has a specified relationship or association with an architect.
  • B. hasArchitecturalContextNearby
    Indicates that one entity is situated close to another entity that provides relevant architectural context or surroundings.
  • C. hasArchitectRole
    Indicates that an entity holds or fulfills the role or function of an architect in relation to another entity or project.
  • D. architectEngaged
    Indicates that an architect has been formally hired or contracted to provide architectural services for a project or client.
  • E. architectOfSurroundingBuildings
    Indicates that one entity is the architect responsible for designing the buildings that surround or are adjacent to another specified entity.
  • F. None of above.

Provenance (3 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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194c7ec148190b01fd215a0c1daa1 completed April 29, 2026, 5:19 a.m.
PD Predicate disambiguation batch_69effce4d704819092826931d430e8c4 completed April 28, 2026, 12:18 a.m.
Created at: April 17, 2026, 4:11 p.m.