Hai Phong Opera House
E153403
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hai Phong Opera House canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1344133 — 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: Hai Phong Opera House Context triple: [Hai Phong, hasLandmark, Hai Phong 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.
Ninh Kieu Wharf
Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
-
C.
National Assembly Building, Hanoi
The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
-
D.
Vietnam Fine Arts Museum
The Vietnam Fine Arts Museum is a major national museum in Hanoi showcasing the country’s artistic heritage from ancient artifacts to contemporary works.
-
E.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
- 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: Hai Phong Opera House Target entity description: 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.
-
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.
Ninh Kieu Wharf
Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
-
C.
National Assembly Building, Hanoi
The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
-
D.
Vietnam Fine Arts Museum
The Vietnam Fine Arts Museum is a major national museum in Hanoi showcasing the country’s artistic heritage from ancient artifacts to contemporary works.
-
E.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cultural venue
ⓘ
opera house ⓘ theatre building ⓘ |
| architecturalStyle |
European-style architecture
ⓘ
French colonial architecture ⓘ |
| category |
Buildings and structures in Hai Phong
ⓘ
French colonial architecture in Vietnam ⓘ Opera houses in Vietnam ⓘ Tourist attractions in Hai Phong ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| hasCapacity | hundreds of seats ⓘ |
| hasFunction |
city landmark
ⓘ
entertainment venue ⓘ tourist attraction ⓘ |
| hasMaterial |
masonry
ⓘ
plaster ⓘ |
| hasPart |
auditorium
ⓘ
balconies ⓘ decorative pediment ⓘ facade with columns ⓘ foyer ⓘ orchestra pit ⓘ stage ⓘ tiled roof ⓘ |
| heritage | French colonial-era building ⓘ |
| heritageDesignation | historic building ⓘ |
| inception | early 20th century ⓘ |
| languageOfWorkOrName |
French
ⓘ
Vietnamese ⓘ |
| locatedIn |
Hai Phong
ⓘ
Hai Phong city centre ⓘ |
| locatedInAdministrativeTerritory |
Hai Phong municipality
ⓘ
linked to:
Hai Phong
|
| locatedInTimeZone | Indochina Time ⓘ |
| locatedNear |
Hai Phong City People’s Committee headquarters
ⓘ
central square of Hai Phong ⓘ |
| locatedOnStreet | Tran Hung Dao area (Hai Phong) ⓘ |
| operator | Hai Phong cultural authorities ⓘ |
| ownedBy | Hai Phong municipal authorities ⓘ |
| significantFor |
European-style architecture in Vietnam
ⓘ
cultural life of Hai Phong ⓘ |
| touristAttraction |
domestic tourists
ⓘ
international tourists ⓘ |
| usedFor |
concerts
ⓘ
cultural events ⓘ performing arts ⓘ public ceremonies ⓘ theatrical performances ⓘ |
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: Hai Phong Opera House Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.