Hanoi Opera House
E40433
The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hanoi Opera House canonical | 10 |
| Hanoi Opera House area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T301452 — 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.
Target entity: Hanoi Opera House Context triple: [Hanoi, contains, Hanoi Opera House]
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A.
Ba Đình Square
Ba Đình Square is a historic central square in Hanoi, Vietnam, best known as the site where President Hồ Chí Minh declared the country’s independence in 1945 and where his mausoleum now stands.
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B.
Hanoi Railway Station
Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
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C.
Temple of Literature
The Temple of Literature is a historic Confucian temple and Vietnam’s first national university, renowned as a symbol of scholarship and traditional architecture in Hanoi.
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D.
Ho Chi Minh Mausoleum
The Ho Chi Minh Mausoleum is a monumental granite structure in Hanoi that houses the preserved body of Vietnam’s revolutionary leader Ho Chi Minh and serves as a major historical and political landmark.
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E.
St. Joseph’s Cathedral, Hanoi
St. Joseph’s Cathedral, Hanoi is a prominent late 19th-century neo-Gothic Roman Catholic church and landmark in Vietnam’s capital, often likened to a smaller version of Notre-Dame de Paris.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Hanoi Opera House Target entity description: The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
-
A.
Ba Đình Square
Ba Đình Square is a historic central square in Hanoi, Vietnam, best known as the site where President Hồ Chí Minh declared the country’s independence in 1945 and where his mausoleum now stands.
-
B.
Hanoi Railway Station
Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
-
C.
Temple of Literature
The Temple of Literature is a historic Confucian temple and Vietnam’s first national university, renowned as a symbol of scholarship and traditional architecture in Hanoi.
-
D.
Ho Chi Minh Mausoleum
The Ho Chi Minh Mausoleum is a monumental granite structure in Hanoi that houses the preserved body of Vietnam’s revolutionary leader Ho Chi Minh and serves as a major historical and political landmark.
-
E.
St. Joseph’s Cathedral, Hanoi
St. Joseph’s Cathedral, Hanoi is a prominent late 19th-century neo-Gothic Roman Catholic church and landmark in Vietnam’s capital, often likened to a smaller version of Notre-Dame de Paris.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
cultural venue
ⓘ
opera house ⓘ theatre building ⓘ |
| address | 1 Trang Tien Street, Hoan Kiem, Hanoi, Vietnam ⓘ |
| architecturalStyle |
Beaux-Arts
ⓘ
French colonial architecture ⓘ |
| builtBy |
French Indochina
ⓘ
surface form:
French colonial administration in Indochina
|
| cityCenterLandmark | yes ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| culturalSignificance |
important venue for Vietnam’s performing arts
ⓘ
symbol of French colonial heritage in Hanoi ⓘ |
| endDateOfConstruction | 1911 ⓘ |
| hasCategory |
Buildings and structures in Hanoi
ⓘ
Opera houses in Vietnam ⓘ |
| hasFeature |
chandeliers
ⓘ
grand façade with columns ⓘ large central auditorium ⓘ ornate balconies ⓘ painted ceilings ⓘ |
| hasRenovation | major restoration in the late 1990s ⓘ |
| heritageStatus | recognized as a major cultural landmark of Hanoi ⓘ |
| inaugurationDate | 1911 ⓘ |
| inspiredBy |
Palais Garnier, Paris
ⓘ
surface form:
Palais Garnier
|
| languageOfSignage |
French
ⓘ
Vietnamese ⓘ |
| locatedIn | Hanoi ⓘ |
| locatedInAdministrativeTerritory |
French Quarter of Hanoi
ⓘ
Hoàn Kiếm District ⓘ
surface form:
Hoan Kiem District
|
| materialUsed |
brick
ⓘ
stone ⓘ wood ⓘ |
| nearby |
Hoàn Kiếm Lake
ⓘ
surface form:
Hoan Kiem Lake
Trang Tien Plaza ⓘ National Museum of Vietnamese History ⓘ
surface form:
Vietnam National Museum of History
|
| numberOfSeats | approximately 600 ⓘ |
| operator | Vietnam National Opera and Ballet (often performs there) ⓘ |
| ownedBy | Government of Vietnam ⓘ |
| primaryUse |
ballet performances
ⓘ
classical music concerts ⓘ opera performances ⓘ theatrical performances ⓘ |
| significantEvent |
site of important cultural events in modern Vietnam
ⓘ
venue for political meetings during the August Revolution of 1945 ⓘ |
| startDateOfConstruction | 1901 ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
cultural festivals
ⓘ
international performances ⓘ state ceremonies ⓘ |
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.
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.
Subject: Hanoi Opera House Description of subject: The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.