National Congress of Brazil building

E25442

government building landmark legislative building modernist 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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All labels observed (5)

Label	Occurrences
National Congress of Brazil building canonical	8
National Congress of Brazil complex	4
National Congress Palace, Brasília	1
National Congress building in Brasília	1
National Congress of Brazil across Praça dos Três Poderes	1

How this entity was disambiguated

This entity first appeared as the object of triple T195902 — 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: National Congress of Brazil building
Context triple: [Oscar Niemeyer, designed, National Congress of Brazil building]

A. 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.
B. 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.
C. 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.
D. National Congress Building of Chile
The National Congress Building of Chile is the legislative complex in Valparaíso that houses the country's bicameral parliament, serving as the central seat of Chilean legislative power.
E. Palacio Nacional
Palacio Nacional is the historic seat of Mexico’s federal executive power, located on Mexico City’s main square and known for its colonial architecture and Diego Rivera murals.
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: National Congress of Brazil building
Target entity description: 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.

A. 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.
B. 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.
C. 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.
D. National Congress Building of Chile
The National Congress Building of Chile is the legislative complex in Valparaíso that houses the country's bicameral parliament, serving as the central seat of Chilean legislative power.
E. Palacio Nacional
Palacio Nacional is the historic seat of Mexico’s federal executive power, located on Mexico City’s main square and known for its colonial architecture and Diego Rivera murals.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	government building ⓘ landmark ⓘ legislative building ⓘ modernist building ⓘ
architect	Oscar Niemeyer ⓘ
architecturalStyle	Modernist architecture ⓘ
category	Buildings and structures in Brasília ⓘ Seats of national legislatures ⓘ
cityPlanner	Lúcio Costa ⓘ
country	Brazil ⓘ
designedFor	seat of the legislative branch of Brazil ⓘ
elevation	approximately 1,172 metres above sea level ⓘ
floorArea	over 170,000 square metres ⓘ
function	hosts plenary sessions of the Chamber of Deputies ⓘ hosts plenary sessions of the Federal Senate ⓘ
hasFlagpole	Brazilian national flag ⓘ
hasGuidedTours	yes ⓘ
hasPart	bowl-shaped chamber ⓘ committee rooms ⓘ domed chamber ⓘ offices ⓘ plenary halls ⓘ twin office towers ⓘ
hasView	Monumental Axis of Brasília ⓘ
height	approximately 100 metres ⓘ
heritageDesignation	UNESCO World Heritage Site (as part of Brasília) ⓘ linked to: UNESCO World Heritage Site
imageFeature	two symmetrical office towers flanked by a convex and a concave chamber ⓘ
inception	1960 ⓘ
locatedInAdministrativeTerritorialEntity	Federal District (Brazil) ⓘ
locatedOn	Monumental Axis (Eixo Monumental) ⓘ linked to: Monumental Axis of Brasília
location	Brasília ⓘ
materialUsed	glass ⓘ reinforced concrete ⓘ
numberOfFloors	28 ⓘ
occupant	Chamber of Deputies of Brazil ⓘ linked to: Chamber of Deputies Federal Senate of Brazil ⓘ National Congress of Brazil ⓘ
openingDate	21 April 1960 ⓘ
owner	Federal government of Brazil ⓘ linked to: Brazilian government
partOf	Praça dos Três Poderes ⓘ
roofShape	dome ⓘ inverted bowl ⓘ
significantProject	Lúcio Costa urban plan for Brasília ⓘ
symbolizes	Brazilian democracy ⓘ federal legislative power of Brazil ⓘ
touristAttraction	yes ⓘ
UNESCOWorldHeritageSiteSince	1987 ⓘ

How these facts were elicited

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

Oscar Niemeyer → designed → National Congress of Brazil building ⓘ

Supreme Federal Court building in Brasília → adjacentTo → National Congress of Brazil building ⓘ

Supreme Federal Court building in Brasília → visualRelationshipWith → National Congress of Brazil across Praça dos Três Poderes ⓘ