Saigon Central Post Office
E43246
Saigon Central Post Office is a historic 19th-century French colonial post office in Ho Chi Minh City, Vietnam, renowned for its grand architecture and status as a popular landmark.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Saigon Central Post Office canonical | 11 |
| Central Post Office of Ho Chi Minh City | 2 |
| Bưu điện Trung tâm Sài Gòn | 1 |
| Central Post Office, Ho Chi Minh City | 1 |
| central post office of Ho Chi Minh City | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T322805 — 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: Saigon Central Post Office Context triple: [Saigon, touristAttraction, Saigon Central Post Office]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Notre-Dame Cathedral Basilica of Saigon
Notre-Dame Cathedral Basilica of Saigon is a prominent 19th-century Roman Catholic church in Ho Chi Minh City, Vietnam, renowned for its neo-Romanesque architecture and status as a major city landmark.
-
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: Saigon Central Post Office Target entity description: Saigon Central Post Office is a historic 19th-century French colonial post office in Ho Chi Minh City, Vietnam, renowned for its grand architecture and status as a popular landmark.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Notre-Dame Cathedral Basilica of Saigon
Notre-Dame Cathedral Basilica of Saigon is a prominent 19th-century Roman Catholic church in Ho Chi Minh City, Vietnam, renowned for its neo-Romanesque architecture and status as a major city landmark.
-
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 (51)
| Predicate | Object |
|---|---|
| instanceOf |
historic building
ⓘ
landmark ⓘ post office building ⓘ tourist attraction ⓘ |
| architecturalStyle |
French colonial architecture
ⓘ
Gothic Revival elements ⓘ neo-Renaissance architecture ⓘ |
| builtDuring | French colonial period in Vietnam ⓘ |
| completionDate | 1891 ⓘ |
| constructionStartDate | 1886 ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| features |
arched windows
ⓘ
clock on main facade ⓘ green shutters ⓘ historic world maps on interior walls ⓘ large arched facade ⓘ large portrait of Ho Chi Minh ⓘ marble floors ⓘ ornate ironwork ⓘ rows of wooden phone booths ⓘ vaulted interior ceiling ⓘ |
| hasAlternativeName |
Saigon Central Post Office
ⓘ
surface form:
Bưu điện Trung tâm Sài Gòn
Saigon Central Post Office ⓘ
surface form:
Central Post Office of Ho Chi Minh City
|
| hasArchitect |
Alfred Foulhoux
ⓘ
Gustave Eiffel ⓘ |
| hasCityCenterRole | key civic building in central Ho Chi Minh City ⓘ |
| hasFunction |
Saigon Central Post Office
self-linksurface differs
ⓘ
surface form:
central post office of Ho Chi Minh City
postal services facility ⓘ tourist destination ⓘ |
| hasMaterial |
brick
ⓘ
glass ⓘ iron ⓘ wood ⓘ |
| heritageStatus | historic site of Ho Chi Minh City ⓘ |
| inaugurationDate | 1891 ⓘ |
| locatedIn |
District 1, Ho Chi Minh City
ⓘ
Saigon ⓘ
surface form:
Ho Chi Minh City
Saigon ⓘ downtown Ho Chi Minh City ⓘ |
| locatedNear | Notre-Dame Cathedral Basilica of Saigon ⓘ |
| locatedOn | Cong Xa Paris Square ⓘ |
| nearbyAttraction |
Book Street Nguyen Van Binh
ⓘ
Diamond Plaza ⓘ Reunification Palace ⓘ |
| offersService |
money transfer services
ⓘ
parcel services ⓘ philatelic services ⓘ postal services ⓘ souvenir sales ⓘ |
| operator | Vietnam Post ⓘ |
| touristPopularity | major tourist attraction in Ho Chi Minh City ⓘ |
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: Saigon Central Post Office Description of subject: Saigon Central Post Office is a historic 19th-century French colonial post office in Ho Chi Minh City, Vietnam, renowned for its grand architecture and status as a popular landmark.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
central post office of Ho Chi Minh City
this entity surface form:
Central Post Office of Ho Chi Minh City
this entity surface form:
Bưu điện Trung tâm Sài Gòn
this entity surface form:
Central Post Office of Ho Chi Minh City
this entity surface form:
Central Post Office, Ho Chi Minh City