Ho Chi Minh City Opera House
E229184
The Ho Chi Minh City Opera House is a French colonial-era performing arts venue and architectural landmark located in central Ho Chi Minh City, Vietnam.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Saigon Opera House | 7 |
| Ho Chi Minh City Opera House canonical | 1 |
| Municipal Theatre of Ho Chi Minh City | 1 |
| Municipal Theatre of Saigon | 1 |
| Nhà hát Thành phố Hồ Chí Minh | 1 |
| Saigon Opera House area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1938552 — 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: Ho Chi Minh City Opera House Context triple: [District 1, contains, Ho Chi Minh City Opera House]
-
A.
Hanoi Opera House
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.
-
B.
Ho Chi Minh City Hall
Ho Chi Minh City Hall is a prominent French colonial-era government building and landmark in central Ho Chi Minh City, Vietnam.
-
C.
Hai Phong Opera House
Hai Phong Opera House is a historic French colonial-era theater and cultural venue in the Vietnamese port city of Hai Phong, known for its European-style architecture and performing arts events.
-
D.
Indochina Plaza Hanoi
Indochina Plaza Hanoi is a mixed-use commercial and residential complex in Hanoi known for its modern shopping mall, offices, and high-end apartments.
-
E.
Independence Palace
Independence Palace is a historic landmark in Ho Chi Minh City, Vietnam, best known as the former presidential residence of South Vietnam and the site marking the end of the Vietnam War in 1975.
- 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: Ho Chi Minh City Opera House Target entity description: The Ho Chi Minh City Opera House is a French colonial-era performing arts venue and architectural landmark located in central Ho Chi Minh City, Vietnam.
-
A.
Hanoi Opera House
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.
-
B.
Ho Chi Minh City Hall
Ho Chi Minh City Hall is a prominent French colonial-era government building and landmark in central Ho Chi Minh City, Vietnam.
-
C.
Hai Phong Opera House
Hai Phong Opera House is a historic French colonial-era theater and cultural venue in the Vietnamese port city of Hai Phong, known for its European-style architecture and performing arts events.
-
D.
Indochina Plaza Hanoi
Indochina Plaza Hanoi is a mixed-use commercial and residential complex in Hanoi known for its modern shopping mall, offices, and high-end apartments.
-
E.
Independence Palace
Independence Palace is a historic landmark in Ho Chi Minh City, Vietnam, best known as the former presidential residence of South Vietnam and the site marking the end of the Vietnam War in 1975.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
architectural landmark
ⓘ
opera house ⓘ performing arts venue ⓘ theatre building ⓘ |
| architecturalStyle |
Beaux-Arts
ⓘ
surface form:
Beaux-Arts architecture
French colonial architecture ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| era | French Indochina period ⓘ |
| formerName |
Ho Chi Minh City Opera House
self-linksurface differs
ⓘ
surface form:
Municipal Theatre of Saigon
Ho Chi Minh City Opera House self-linksurface differs ⓘ
surface form:
Saigon Opera House
|
| hasFeature |
arched entrance
ⓘ
auditorium ⓘ balconies ⓘ box seating ⓘ decorative reliefs ⓘ orchestra pit ⓘ ornate façade ⓘ stage ⓘ |
| heritage | French colonial-era building ⓘ |
| locatedIn |
District 1, Ho Chi Minh City
ⓘ
Saigon ⓘ
surface form:
Ho Chi Minh City
Saigon ⓘ southern Vietnam ⓘ
surface form:
Southern Vietnam
central Ho Chi Minh City ⓘ |
| locatedOn |
Dong Khoi Street
ⓘ
Lam Son Square ⓘ |
| material | masonry ⓘ |
| nativeName |
Ho Chi Minh City Opera House
self-linksurface differs
ⓘ
surface form:
Nhà hát Thành phố Hồ Chí Minh
|
| nativeNameLanguage | vi ⓘ |
| nearby |
Caravelle Hotel
ⓘ
Hotel Continental Saigon ⓘ Nguyen Hue Walking Street ⓘ Saigon River ⓘ |
| officialName |
Ho Chi Minh City Opera House
self-linksurface differs
ⓘ
surface form:
Municipal Theatre of Ho Chi Minh City
|
| openingDate | 1900 ⓘ |
| operator |
Ho Chi Minh City Department of Culture, Sports and Tourism
ⓘ
surface form:
Ho Chi Minh City Department of Culture and Sports
|
| owner |
Ho Chi Minh City People’s Committee
ⓘ
surface form:
Ho Chi Minh City government
|
| region | Southeast Asia ⓘ |
| seatingCapacity | approximately 500 ⓘ |
| significance | major cultural landmark of Ho Chi Minh City ⓘ |
| significantEvent | restoration in the 1990s ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
concerts
ⓘ
cultural events ⓘ opera performances ⓘ performing arts ⓘ theatrical performances ⓘ |
| yearCompleted | 1899 ⓘ |
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: Ho Chi Minh City Opera House Description of subject: The Ho Chi Minh City Opera House is a French colonial-era performing arts venue and architectural landmark located in central Ho Chi Minh City, Vietnam.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Saigon Opera House
this entity surface form:
Saigon Opera House
this entity surface form:
Saigon Opera House area
this entity surface form:
Saigon Opera House
this entity surface form:
Saigon Opera House
this entity surface form:
Saigon Opera House
this entity surface form:
Municipal Theatre of Saigon
Ho Chi Minh City Opera House
→
officialName
→
Ho Chi Minh City Opera House
self-linksurface differs
ⓘ
this entity surface form:
Municipal Theatre of Ho Chi Minh City
this entity surface form:
Nhà hát Thành phố Hồ Chí Minh
this entity surface form:
Saigon Opera House
this entity surface form:
Saigon Opera House