Cathedral of Brasília
E25685
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.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T195903 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cathedral of Brasília Context triple: [Oscar Niemeyer, designed, Cathedral of Brasília]
-
A.
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.
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B.
Belém Palace
Belém Palace is the official residence of the President of Portugal, located in Lisbon’s Belém district and serving as a central site of Portuguese political and ceremonial life.
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C.
Palácio do Planalto
Palácio do Planalto is the modernist presidential office building in Brasília that serves as the official workplace of the President of Brazil.
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D.
Belém Tower
Belém Tower is a 16th-century fortified tower in Lisbon, Portugal, and a UNESCO World Heritage Site renowned as a symbol of the Age of Discoveries.
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E.
Palácio da Alvorada
Palácio da Alvorada is the modernist official residence of the President of Brazil in Brasília, renowned for its sleek columns and iconic architectural design.
- 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: Cathedral of Brasília Target entity description: 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.
-
A.
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.
-
B.
Belém Palace
Belém Palace is the official residence of the President of Portugal, located in Lisbon’s Belém district and serving as a central site of Portuguese political and ceremonial life.
-
C.
Palácio do Planalto
Palácio do Planalto is the modernist presidential office building in Brasília that serves as the official workplace of the President of Brazil.
-
D.
Belém Tower
Belém Tower is a 16th-century fortified tower in Lisbon, Portugal, and a UNESCO World Heritage Site renowned as a symbol of the Age of Discoveries.
-
E.
Palácio da Alvorada
Palácio da Alvorada is the modernist official residence of the President of Brazil in Brasília, renowned for its sleek columns and iconic architectural design.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Roman Catholic cathedral
ⓘ
landmark ⓘ modernist building ⓘ |
| architect | Oscar Niemeyer ⓘ |
| architecturalStyle | modernist architecture ⓘ |
| associatedWith | planned city of Brasília ⓘ |
| columnShape | curved concrete column ⓘ |
| consecrationYear | 1970 ⓘ |
| constructionMaterial | reinforced concrete ⓘ |
| country | Brazil ⓘ |
| dedicatedTo | Our Lady Aparecida ⓘ |
| denomination |
Roman Catholicism
ⓘ
surface form:
Roman Catholic Church
|
| diocese | Archdiocese of Brasília ⓘ |
| feature |
crown-like exterior
ⓘ
glass roof ⓘ reflecting pool ⓘ suspended angel sculptures ⓘ underground entrance ⓘ |
| floorType | marble floor ⓘ |
| function |
place of worship
ⓘ
tourist attraction ⓘ |
| groundbreakingDate | 1958 ⓘ |
| hasArtworkBy | Marianne Peretti ⓘ |
| hasArtworkType | stained glass ⓘ |
| hasBellTower | yes ⓘ |
| hasSculptureBy | Alfredo Ceschiatti ⓘ |
| hasSculptureType | angel sculptures ⓘ |
| heritageStatus |
UNESCO World Heritage Site
ⓘ
surface form:
UNESCO World Heritage Site component
|
| locatedIn |
Brasília
ⓘ
Federal District (Brazil) ⓘ |
| nativeName |
Cathedral of Brasília
self-linksurface differs
ⓘ
surface form:
Catedral Metropolitana Nossa Senhora Aparecida
|
| nativeNameLanguage | pt ⓘ |
| notableFor |
hyperboloid concrete structure
ⓘ
striking glass roof ⓘ |
| numberOfColumns | 16 ⓘ |
| openingYear | 1970 ⓘ |
| owner |
Archdiocese of Brasília
ⓘ
surface form:
Roman Catholic Archdiocese of Brasília
|
| partOf | Monumental Axis of Brasília ⓘ |
| plan | circular plan ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholicism
|
| roofMaterial | stained glass ⓘ |
| shape | hyperboloid structure ⓘ |
| status | metropolitan cathedral ⓘ |
| structuralEngineer | Joaquim Cardozo ⓘ |
| UNESCOWorldHeritageSiteDesignationYear | 1987 ⓘ |
| UNESCOWorldHeritageSitePartOf | Brasília ⓘ |
| usesLighting | natural light ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Cathedral of Brasília Description of subject: 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.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Catedral Metropolitana Nossa Senhora Aparecida
subject surface form:
Federal District (Brazil)
this entity surface form:
Metropolitan Cathedral of Our Lady of Aparecida
this entity surface form:
stained-glass windows of the Cathedral of Brasília
this entity surface form:
Evangelists sculptures at Brasília Cathedral
this entity surface form:
Brasília Cathedral