Triple

T23259201
Position Surface form Disambiguated ID Type / Status
Subject Pampulha Lake waterfront promenade E581956 entity
Predicate hasRelevanceTo P37 FINISHED
Object Oscar Niemeyer’s Pampulha projects — NE NERFINISHED

How this triple was built (2 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’s Pampulha projects | Statement: [Pampulha Lake waterfront promenade, hasRelevanceTo, Oscar Niemeyer’s Pampulha projects]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oscar Niemeyer’s Pampulha projects
Context triple: [Pampulha Lake waterfront promenade, hasRelevanceTo, Oscar Niemeyer’s Pampulha projects]
  • A. Oscar Niemeyer buildings
    Oscar Niemeyer buildings are modernist architectural works characterized by bold curves, sculptural forms, and innovative use of concrete, designed by the renowned Brazilian architect Oscar Niemeyer.
  • B. Caminho Niemeyer
    Caminho Niemeyer is a waterfront architectural complex in Niterói, Brazil, featuring a series of modernist buildings designed primarily by Oscar Niemeyer.
  • C. Lúcio Costa urban plan for Brasília
    Lúcio Costa’s urban plan for Brasília is the modernist master plan that designed Brazil’s capital as a planned city with distinct governmental, residential, and civic zones laid out in a monumental, airplane-like form.
  • D. Oscar Niemeyer Museum
    The Oscar Niemeyer Museum is a striking contemporary art and architecture museum in Curitiba, Brazil, renowned for its bold modernist design by architect Oscar Niemeyer, including its iconic eye-shaped annex.
  • E. Pampulha Modern Ensemble in Belo Horizonte chosen
    The Pampulha Modern Ensemble in Belo Horizonte is a landmark complex of modernist buildings and landscape design, celebrated as an early masterpiece of Brazilian architect Oscar Niemeyer and a key work in 20th-century modern architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194c7ec148190b01fd215a0c1daa1 completed April 29, 2026, 5:19 a.m.
Created at: April 17, 2026, 4:11 p.m.