Duong Dong Airport
E694885
Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duong Dong Airport canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7816445 — 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: Duong Dong Airport Context triple: [Phu Quoc International Airport, replaced, Duong Dong Airport]
-
A.
Dong Hoi Airport
Dong Hoi Airport is a regional airport in central Vietnam serving the city of Đồng Hới and providing access to Quảng Bình Province and nearby attractions such as Phong Nha–Kẻ Bàng National Park.
-
B.
Dien Bien Phu Airport
Dien Bien Phu Airport is a small regional airport in northwestern Vietnam that serves the city of Dien Bien Phu and connects it to major domestic destinations.
-
C.
Da Nang International Airport
Da Nang International Airport is a major international gateway in central Vietnam, serving the coastal city of Da Nang and nearby tourist destinations such as Hoi An and Hue.
-
D.
Pleiku Airport
Pleiku Airport is a regional airport in Vietnam’s Central Highlands that serves the city of Pleiku and nearby provinces such as Kon Tum.
-
E.
Phu Bai International Airport
Phu Bai International Airport is the main commercial airport serving the city of Huế and the surrounding Thừa Thiên Huế Province in central 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: Duong Dong Airport Target entity description: Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
-
A.
Dong Hoi Airport
Dong Hoi Airport is a regional airport in central Vietnam serving the city of Đồng Hới and providing access to Quảng Bình Province and nearby attractions such as Phong Nha–Kẻ Bàng National Park.
-
B.
Dien Bien Phu Airport
Dien Bien Phu Airport is a small regional airport in northwestern Vietnam that serves the city of Dien Bien Phu and connects it to major domestic destinations.
-
C.
Da Nang International Airport
Da Nang International Airport is a major international gateway in central Vietnam, serving the coastal city of Da Nang and nearby tourist destinations such as Hoi An and Hue.
-
D.
Pleiku Airport
Pleiku Airport is a regional airport in Vietnam’s Central Highlands that serves the city of Pleiku and nearby provinces such as Kon Tum.
-
E.
Phu Bai International Airport
Phu Bai International Airport is the main commercial airport serving the city of Huế and the surrounding Thừa Thiên Huế Province in central Vietnam.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
defunct airport ⓘ |
| closureReason | replacement by larger international airport ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| formerIATAcode | PQC ⓘ |
| formerNameOf |
Phu Quoc Airport (domestic)
ⓘ
linked to:
Phu Quoc International Airport
|
| locatedIn |
Duong Dong
ⓘ
Kien Giang Province ⓘ
linked to:
Kien Giang
Mekong Delta region ⓘ
linked to:
Mekong Delta
|
| mainAirportFor |
Phu Quoc Island
ⓘ
linked to:
Phu Quoc
|
| numberOfRunways | 1 ⓘ |
| replacedBy | Phu Quoc International Airport ⓘ |
| runwaySurface | asphalt ⓘ |
| servedCity | Phu Quoc ⓘ |
| servedIsland |
Phu Quoc Island
ⓘ
linked to:
Phu Quoc
|
| servedRegion | southern Vietnam ⓘ |
| status | closed ⓘ |
| supersededBy | Phu Quoc International Airport ⓘ |
| usedFor |
civil aviation
ⓘ
domestic flights ⓘ |
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: Duong Dong Airport Description of subject: Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.