Three Powers Plaza
E541833
Three Powers Plaza is the monumental civic square in Brasília that houses Brazil’s three branches of government—the Presidential Palace, the National Congress, and the Supreme Federal Court.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Three Powers Plaza canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T5689605 — 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: Three Powers Plaza Context triple: [Lúcio Costa urban plan for Brasília, governmentalCore, Three Powers Plaza]
-
A.
Harrison Plaza
Harrison Plaza is a central gathering space and prominent landmark on the University of North Alabama campus, often recognized for its fountain and role as a focal point for student life.
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B.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
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C.
Tradition Plaza
Tradition Plaza is a central gathering space within Texas A&M University's Bonfire Memorial that honors the shared traditions and collective spirit of the Aggie community.
-
D.
Liberty Place complex
The Liberty Place complex is a prominent pair of postmodern skyscrapers in Center City Philadelphia that helped redefine the city’s skyline.
-
E.
LeVeque Tower complex
The LeVeque Tower complex is a historic mixed-use skyscraper development in downtown Columbus, Ohio, known for its distinctive Art Deco architecture and prominent place in the city’s skyline.
- 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: Three Powers Plaza Target entity description: Three Powers Plaza is the monumental civic square in Brasília that houses Brazil’s three branches of government—the Presidential Palace, the National Congress, and the Supreme Federal Court.
-
A.
Harrison Plaza
Harrison Plaza is a central gathering space and prominent landmark on the University of North Alabama campus, often recognized for its fountain and role as a focal point for student life.
-
B.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
C.
Tradition Plaza
Tradition Plaza is a central gathering space within Texas A&M University's Bonfire Memorial that honors the shared traditions and collective spirit of the Aggie community.
-
D.
Liberty Place complex
The Liberty Place complex is a prominent pair of postmodern skyscrapers in Center City Philadelphia that helped redefine the city’s skyline.
-
E.
LeVeque Tower complex
The LeVeque Tower complex is a historic mixed-use skyscraper development in downtown Columbus, Ohio, known for its distinctive Art Deco architecture and prominent place in the city’s skyline.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
monumental plaza
ⓘ
public square ⓘ |
| architect | Oscar Niemeyer NERFINISHED ⓘ |
| architecturalStyle | modernist architecture ⓘ |
| coordinateLocation | -15.799° -47.861° ⓘ |
| country | Brazil ⓘ |
| designedAs | symbol of separation of powers in Brazil ⓘ |
| governmentBranchHoused |
Executive branch of Brazil
ⓘ
Judicial branch of Brazil ⓘ Legislative branch of Brazil ⓘ |
| hasMonument |
Justice statue
ⓘ
Os Candangos monument NERFINISHED ⓘ Panteão da Pátria e da Liberdade Tancredo Neves NERFINISHED ⓘ |
| hasPart |
Justice statue
ⓘ
National Congress of Brazil NERFINISHED ⓘ Os Candangos monument NERFINISHED ⓘ Palácio do Planalto NERFINISHED ⓘ Panteão da Pátria e da Liberdade Tancredo Neves NERFINISHED ⓘ Supreme Federal Court building NERFINISHED ⓘ flagpole of the National Flag of Brazil ⓘ |
| hasStructure | large national flagpole ⓘ |
| heritageDesignation | UNESCO World Heritage Site (as part of Brasília) NERFINISHED ⓘ |
| inception | 1960 ⓘ |
| languageOfName | Portuguese ⓘ |
| locatedIn | Brasília NERFINISHED ⓘ |
| locatedInAdministrativeEntity | Federal District (Brazil) NERFINISHED ⓘ |
| locatedInTimeZone | Brasília time ⓘ |
| mainBuildingForExecutive | Palácio do Planalto NERFINISHED ⓘ |
| mainBuildingForJudiciary | Supreme Federal Court building NERFINISHED ⓘ |
| mainBuildingForLegislature | National Congress of Brazil NERFINISHED ⓘ |
| mapFeature | central civic space of Brasília’s government sector ⓘ |
| namedAfter | three branches of government of Brazil ⓘ |
| officialName | Praça dos Três Poderes NERFINISHED ⓘ |
| partOf |
Monumental Axis of Brasília
NERFINISHED
ⓘ
Plano Piloto of Brasília NERFINISHED ⓘ |
| significantEventLocation |
political protests in Brasília
ⓘ
presidential inauguration ceremonies (surrounding area) ⓘ |
| significantFor | federal government of Brazil NERFINISHED ⓘ |
| streetAddress | Praça dos Três Poderes, Brasília, DF, Brazil NERFINISHED ⓘ |
| touristAttraction | yes ⓘ |
| UNESCOWorldHeritageSiteSince | 1987 ⓘ |
| urbanPlanner | Lúcio Costa NERFINISHED ⓘ |
| usedFor |
official ceremonies
ⓘ
political demonstrations ⓘ public gatherings ⓘ |
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: Three Powers Plaza Description of subject: Three Powers Plaza is the monumental civic square in Brasília that houses Brazil’s three branches of government—the Presidential Palace, the National Congress, and the Supreme Federal Court.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Federal District (Brazil)