Brazilian Pavilion at Expo ’70, Osaka
E577333
The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Brazilian Pavilion at Expo ’70, Osaka canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6226190 — 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: Brazilian Pavilion at Expo ’70, Osaka Context triple: [Paulo Mendes da Rocha, notableWork, Brazilian Pavilion at Expo ’70, Osaka]
-
A.
Brazilian Pavilion at the 1958 Brussels World’s Fair
The Brazilian Pavilion at the 1958 Brussels World’s Fair was a landmark modernist exhibition building that showcased Brazil’s architectural innovation and cultural identity on the international stage.
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B.
Japanese Pavilion (Ibirapuera Park)
The Japanese Pavilion in Ibirapuera Park is a cultural complex and architectural landmark that showcases traditional Japanese design, art, and gardens within São Paulo’s largest urban park.
-
C.
Japan House São Paulo
Japan House São Paulo is a cultural center on Avenida Paulista dedicated to showcasing contemporary Japanese art, design, technology, and culture.
-
D.
Mexican Pavilion at the Brussels World’s Fair (Expo 58)
The Mexican Pavilion at the Brussels World’s Fair (Expo 58) was a landmark modernist exhibition space that showcased Mexico’s culture, art, and technological progress on the international stage during the 1958 world exposition in Belgium.
-
E.
Museum of Modern Art, Rio de Janeiro
The Museum of Modern Art in Rio de Janeiro is a landmark Brazilian cultural institution renowned for its modern and contemporary art collections and its iconic modernist building overlooking Flamengo Park and Guanabara Bay.
- 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: Brazilian Pavilion at Expo ’70, Osaka Target entity description: The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
-
A.
Brazilian Pavilion at the 1958 Brussels World’s Fair
The Brazilian Pavilion at the 1958 Brussels World’s Fair was a landmark modernist exhibition building that showcased Brazil’s architectural innovation and cultural identity on the international stage.
-
B.
Japanese Pavilion (Ibirapuera Park)
The Japanese Pavilion in Ibirapuera Park is a cultural complex and architectural landmark that showcases traditional Japanese design, art, and gardens within São Paulo’s largest urban park.
-
C.
Japan House São Paulo
Japan House São Paulo is a cultural center on Avenida Paulista dedicated to showcasing contemporary Japanese art, design, technology, and culture.
-
D.
Mexican Pavilion at the Brussels World’s Fair (Expo 58)
The Mexican Pavilion at the Brussels World’s Fair (Expo 58) was a landmark modernist exhibition space that showcased Mexico’s culture, art, and technological progress on the international stage during the 1958 world exposition in Belgium.
-
E.
Museum of Modern Art, Rio de Janeiro
The Museum of Modern Art in Rio de Janeiro is a landmark Brazilian cultural institution renowned for its modern and contemporary art collections and its iconic modernist building overlooking Flamengo Park and Guanabara Bay.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
modernist architectural work
ⓘ
temporary exhibition building ⓘ world exposition pavilion ⓘ |
| architect | Paulo Mendes da Rocha NERFINISHED ⓘ |
| architecturalStyle |
Brutalism
ⓘ
Modernism ⓘ |
| associatedArchitect | Paulo Mendes da Rocha NERFINISHED ⓘ |
| associatedMovement |
Brazilian modern architecture
ⓘ
Paulista School of architecture NERFINISHED ⓘ |
| cityOfEvent | Osaka NERFINISHED ⓘ |
| continentOfEvent | Asia NERFINISHED ⓘ |
| country | Japan ⓘ |
| demolished | true ⓘ |
| demolishedAfter | 1970 ⓘ |
| designer | Paulo Mendes da Rocha NERFINISHED ⓘ |
| event | Expo ’70 NERFINISHED ⓘ |
| exhibitionTheme |
Brazilian contemporary culture
ⓘ
Brazilian modern architecture ⓘ |
| exhibitionType | national pavilion ⓘ |
| function |
cultural representation
ⓘ
exhibition space ⓘ |
| hasCulturalSignificance |
important work in Paulo Mendes da Rocha’s international career
ⓘ
symbol of Brazilian modernity abroad ⓘ |
| hostCountryOfEvent | Japan NERFINISHED ⓘ |
| location |
Expo ’70
NERFINISHED
ⓘ
Osaka NERFINISHED ⓘ |
| material |
glass
ⓘ
reinforced concrete ⓘ steel ⓘ |
| notableFor |
expression of Brazilian national identity
ⓘ
innovative structural solutions ⓘ striking modernist design ⓘ |
| openingYear | 1970 ⓘ |
| partOf | Brazil’s participation in Expo ’70 ⓘ |
| purpose |
to present Brazil’s cultural identity on the world stage
ⓘ
to promote Brazil’s image internationally ⓘ to showcase Brazil’s contemporary architecture ⓘ |
| representedCountry | Brazil NERFINISHED ⓘ |
| temporalContext |
Brazilian military dictatorship period
ⓘ
Cold War era ⓘ |
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: Brazilian Pavilion at Expo ’70, Osaka Description of subject: The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.