Tan Son Nhat International Airport
E41501
Tan Son Nhat International Airport is the largest and busiest airport in Vietnam, serving as the primary international gateway to Ho Chi Minh City and the southern region of the country.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Tan Son Nhat International Airport canonical | 23 |
| Tân Sơn Nhất International Airport | 2 |
| Sân bay quốc tế Tân Sơn Nhất | 1 |
| Tan Son Nhat Air Base | 1 |
| Tan Son Nhat Intl Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T322796 — 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: Tan Son Nhat International Airport Context triple: [Saigon, hasInternationalAirport, Tan Son Nhat International Airport]
-
A.
Noi Bai International Airport
Noi Bai International Airport is the main international gateway serving Hanoi and one of Vietnam’s busiest and largest airports.
-
B.
Sphinx International Airport
Sphinx International Airport is a relatively new Egyptian airport located near the Giza pyramids, serving the western side of Greater Cairo and aiming to ease congestion at Cairo International Airport and boost tourism.
-
C.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
-
D.
Antonio B. Won Pat International Airport
Antonio B. Won Pat International Airport is the primary commercial airport serving Guam and a major hub for air travel in the Western Pacific.
-
E.
Kansai International Airport
Kansai International Airport is a major international airport in Japan built on an artificial island in Osaka Bay, serving as a key gateway to the Kansai region.
- 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: Tan Son Nhat International Airport Target entity description: Tan Son Nhat International Airport is the largest and busiest airport in Vietnam, serving as the primary international gateway to Ho Chi Minh City and the southern region of the country.
-
A.
Noi Bai International Airport
Noi Bai International Airport is the main international gateway serving Hanoi and one of Vietnam’s busiest and largest airports.
-
B.
Sphinx International Airport
Sphinx International Airport is a relatively new Egyptian airport located near the Giza pyramids, serving the western side of Greater Cairo and aiming to ease congestion at Cairo International Airport and boost tourism.
-
C.
Guangzhou Baiyun International Airport
Guangzhou Baiyun International Airport is a major international aviation hub in southern China serving the city of Guangzhou and the broader Pearl River Delta region.
-
D.
Antonio B. Won Pat International Airport
Antonio B. Won Pat International Airport is the primary commercial airport serving Guam and a major hub for air travel in the Western Pacific.
-
E.
Kansai International Airport
Kansai International Airport is a major international airport in Japan built on an artificial island in Osaka Bay, serving as a key gateway to the Kansai region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
civil airport
ⓘ
international airport ⓘ |
| alternativeName |
Tan Son Nhat International Airport
ⓘ
surface form:
Sân bay quốc tế Tân Sơn Nhất
Tan Son Nhat International Airport ⓘ
surface form:
Tan Son Nhat Intl Airport
|
| cityServed |
Saigon
ⓘ
surface form:
Ho Chi Minh City
|
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| handles |
domestic flights
ⓘ
international flights ⓘ |
| hasCargoFacilities | air cargo terminal ⓘ |
| hasFacility |
airport lounges
ⓘ
duty-free shops ⓘ restaurants and cafes ⓘ |
| hasFunction |
civil aviation transport hub
ⓘ
domestic passenger transport hub ⓘ international passenger transport hub ⓘ |
| hasPassengerTerminalType | mixed-use international and domestic facilities ⓘ |
| hasRunway |
Runway 07L/25R
ⓘ
Runway 07R/25L ⓘ |
| hasTerminal |
domestic terminal
ⓘ
international terminal ⓘ |
| hasTransportationConnection |
ride-hailing services
ⓘ
taxis ⓘ urban bus services ⓘ |
| IATAcode | SGN ⓘ |
| ICAOcode | VVTS ⓘ |
| is |
busiest airport in Vietnam
ⓘ
largest airport in Vietnam by passenger traffic ⓘ |
| locatedIn |
Saigon
ⓘ
surface form:
Ho Chi Minh City
Saigon ⓘ
surface form:
Ho Chi Minh City metropolitan area
|
| locatedInDistrict | Tân Bình District ⓘ |
| locatedInRegion |
Southeast region of Vietnam
ⓘ
surface form:
Southern Vietnam
|
| locatedNear | Gò Vấp District ⓘ |
| locatedOnContinent | Asia ⓘ |
| namedAfter | Tân Sơn Nhất area ⓘ |
| operates | 24-hour schedule ⓘ |
| role |
key aviation hub in Vietnam
ⓘ
main air gateway to Ho Chi Minh City ⓘ |
| runwaySurface | asphalt ⓘ |
| servesAs |
primary international gateway to Ho Chi Minh City
ⓘ
primary international gateway to southern Vietnam ⓘ |
| servesAsFocusCityFor | Bamboo Airways ⓘ |
| servesAsHubFor |
Pacific Airlines
ⓘ
VietJet Air ⓘ Vietnam Airlines ⓘ |
| servesCity |
Saigon
ⓘ
surface form:
Ho Chi Minh City
|
| servesRegion | southern region of Vietnam ⓘ |
| timeZone | Indochina Time ⓘ |
| timeZoneOffset | UTC+07:00 ⓘ |
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: Tan Son Nhat International Airport Description of subject: Tan Son Nhat International Airport is the largest and busiest airport in Vietnam, serving as the primary international gateway to Ho Chi Minh City and the southern region of the country.
Referenced by (28)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sân bay quốc tế Tân Sơn Nhất
this entity surface form:
Tan Son Nhat Intl Airport
this entity surface form:
Tan Son Nhat Air Base
this entity surface form:
Tân Sơn Nhất International Airport
this entity surface form:
Tân Sơn Nhất International Airport