Dong Tac Airport
E768367
Dong Tac Airport is a regional civil airport serving Tuy Hòa and the surrounding Phú Yên Province on Vietnam’s south-central coast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dong Tac Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8369256 — 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: Dong Tac Airport Context triple: [Airports Corporation of Vietnam, operates, Dong Tac Airport]
-
A.
Vinh Airport
Vinh Airport is a regional domestic and limited international airport serving the city of Vinh and the surrounding Nghe An province in north-central Vietnam.
-
B.
Duong Dong Airport
Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
-
C.
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.
-
D.
Lien Khuong Airport
Lien Khuong Airport is a regional airport serving Da Lat and the surrounding Central Highlands area of Vietnam.
-
E.
Phu Cat Airport
Phu Cat Airport is a regional civil and military airport serving Quy Nhon and the surrounding Binh Dinh Province in south-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: Dong Tac Airport Target entity description: Dong Tac Airport is a regional civil airport serving Tuy Hòa and the surrounding Phú Yên Province on Vietnam’s south-central coast.
-
A.
Vinh Airport
Vinh Airport is a regional domestic and limited international airport serving the city of Vinh and the surrounding Nghe An province in north-central Vietnam.
-
B.
Duong Dong Airport
Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
-
C.
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.
-
D.
Lien Khuong Airport
Lien Khuong Airport is a regional airport serving Da Lat and the surrounding Central Highlands area of Vietnam.
-
E.
Phu Cat Airport
Phu Cat Airport is a regional civil and military airport serving Quy Nhon and the surrounding Binh Dinh Province in south-central Vietnam.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
civil airport ⓘ |
| cityServed |
Tuy Hòa
ⓘ
linked to:
Tuy Hoa
|
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| elevation |
about 20 feet
ⓘ
about 6 metres ⓘ |
| hasTerminal | passenger terminal ⓘ |
| hasType | regional airport ⓘ |
| hasUse | civil aviation ⓘ |
| IATAcode | TBB ⓘ |
| ICAOcode | VVTH ⓘ |
| locatedIn |
Phú Yên Province
ⓘ
linked to:
Phú Yên province
South Central Coast region of Vietnam ⓘ
linked to:
South Central Coast
Tuy Hòa ⓘ
linked to:
Tuy Hoa
|
| locatedOn | Vietnamese coastline ⓘ |
| nearbyWaterBody |
East Sea of Vietnam
ⓘ
linked to:
East Sea (Vietnam)
South China Sea ⓘ |
| operator | Airports Corporation of Vietnam ⓘ |
| provinceServed |
Phú Yên Province
ⓘ
linked to:
Phú Yên province
|
| region | South Central Coast ⓘ |
| runway | 03/21 ⓘ |
| runwayLength |
approximately 2920 metres
ⓘ
approximately 9580 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Phú Yên Province
ⓘ
linked to:
Phú Yên province
Tuy Hòa ⓘ
linked to:
Tuy Hoa
|
| servesPopulationCenter |
Tuy Hòa City
ⓘ
linked to:
Tuy Hoa
|
| servesRegion | south-central coast of Vietnam ⓘ |
| usedFor | 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: Dong Tac Airport Description of subject: Dong Tac Airport is a regional civil airport serving Tuy Hòa and the surrounding Phú Yên Province on Vietnam’s south-central coast.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.