Triple

T1103840
Position Surface form Disambiguated ID Type / Status
Subject National Congress of Brazil building E25442 entity
Predicate significantProject P6242 FINISHED
Object 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.
E125395 NE FINISHED

How this triple was built (4 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: Lúcio Costa urban plan for Brasília | Statement: [National Congress of Brazil building, significantProject, Lúcio Costa urban plan for Brasília]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lúcio Costa urban plan for Brasília
Context triple: [National Congress of Brazil building, significantProject, Lúcio Costa urban plan for Brasília]
  • A. Cathedral of Brasília
    The Cathedral of Brasília is a landmark modernist Roman Catholic cathedral in Brazil’s capital, renowned for its hyperboloid concrete structure and striking glass roof.
  • B. Pampulha Modern Ensemble in Belo Horizonte
    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.
  • C. Athens Charter on functional city planning
    The Athens Charter on functional city planning is a landmark 20th-century urban planning manifesto that codified modernist principles of zoning, housing, transportation, and green space to guide the rational organization of cities.
  • D. Copan Building in São Paulo
    The Copan Building in São Paulo is a landmark modernist residential skyscraper famed for its sinuous, wave-like façade and status as one of Brazil’s most iconic works of architecture.
  • E. National Congress of Brazil building
    The National Congress of Brazil building is a landmark modernist government complex in Brasília, renowned for its distinctive twin towers flanked by a domed and a bowl-shaped chamber.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lúcio Costa urban plan for Brasília
Triple: [National Congress of Brazil building, significantProject, Lúcio Costa urban plan for Brasília]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lúcio Costa urban plan for Brasília
Target entity description: 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.
  • A. Cathedral of Brasília
    The Cathedral of Brasília is a landmark modernist Roman Catholic cathedral in Brazil’s capital, renowned for its hyperboloid concrete structure and striking glass roof.
  • B. Pampulha Modern Ensemble in Belo Horizonte
    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.
  • C. Athens Charter on functional city planning
    The Athens Charter on functional city planning is a landmark 20th-century urban planning manifesto that codified modernist principles of zoning, housing, transportation, and green space to guide the rational organization of cities.
  • D. Copan Building in São Paulo
    The Copan Building in São Paulo is a landmark modernist residential skyscraper famed for its sinuous, wave-like façade and status as one of Brazil’s most iconic works of architecture.
  • E. National Congress of Brazil building
    The National Congress of Brazil building is a landmark modernist government complex in Brasília, renowned for its distinctive twin towers flanked by a domed and a bowl-shaped chamber.
  • F. None of above. chosen

Provenance (5 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9e1047481909af1cf8df2a01fff completed March 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c4a402081908ee138257425a336 completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac4ccf989c8190aed2ff01ad6fbcab completed March 7, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac4d4cbed88190ac743160198493b2 completed March 7, 2026, 4:07 p.m.
Created at: March 1, 2026, 7:43 p.m.