Welkom Airport
E717475
Welkom Airport is a regional airport serving the city of Welkom in the Free State province of South Africa, handling general aviation and limited commercial traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Welkom Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8151042 — 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: Welkom Airport Context triple: [Welkom, hasAirport, Welkom Airport]
-
A.
Jan Smuts International Airport
Jan Smuts International Airport was the former name of Johannesburg’s main international airport, now known as O. R. Tambo International Airport, and served as South Africa’s primary aviation hub during much of the 20th century.
-
B.
Darwin International Airport
Darwin International Airport is the main domestic and international airport serving the city of Darwin and the Northern Territory in northern Australia.
-
C.
Pearls Airport
Pearls Airport is a former airfield in Grenada that gained historical significance as a key objective seized by U.S. forces during the 1983 invasion known as Operation Urgent Fury.
-
D.
Zorg en Hoop Airport
Zorg en Hoop Airport is a small domestic airport in Paramaribo, Suriname, primarily handling regional and charter flights.
-
E.
Hillston Airport
Hillston Airport is a small regional airport in Hillston, New South Wales, Australia, primarily serving general aviation and limited commercial or charter flights.
- 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: Welkom Airport Target entity description: Welkom Airport is a regional airport serving the city of Welkom in the Free State province of South Africa, handling general aviation and limited commercial traffic.
-
A.
Jan Smuts International Airport
Jan Smuts International Airport was the former name of Johannesburg’s main international airport, now known as O. R. Tambo International Airport, and served as South Africa’s primary aviation hub during much of the 20th century.
-
B.
Darwin International Airport
Darwin International Airport is the main domestic and international airport serving the city of Darwin and the Northern Territory in northern Australia.
-
C.
Pearls Airport
Pearls Airport is a former airfield in Grenada that gained historical significance as a key objective seized by U.S. forces during the 1983 invasion known as Operation Urgent Fury.
-
D.
Zorg en Hoop Airport
Zorg en Hoop Airport is a small domestic airport in Paramaribo, Suriname, primarily handling regional and charter flights.
-
E.
Hillston Airport
Hillston Airport is a small regional airport in Hillston, New South Wales, Australia, primarily serving general aviation and limited commercial or charter flights.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | airport ⓘ |
| cityServed | Welkom ⓘ |
| continent | Africa ⓘ |
| country | South Africa ⓘ |
| elevation |
1341 m
ⓘ
4399 ft ⓘ |
| handles |
general aviation
ⓘ
limited commercial traffic ⓘ |
| hasCategory |
airports in South Africa
ⓘ
regional transport infrastructure in Free State ⓘ |
| hasNavigationType | visual flight rules operations ⓘ |
| IATA code | WEL ⓘ |
| ICAO code | FAWM ⓘ |
| locatedIn |
Free State province
ⓘ
linked to:
Free State
South Africa ⓘ Welkom ⓘ |
| operatorType | public airport ⓘ |
| primaryUse | civil aviation ⓘ |
| runway | 10/28 ⓘ |
| runwayLength |
1775 m
ⓘ
5823 ft ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Welkom ⓘ |
| servesRegion | Free State ⓘ |
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: Welkom Airport Description of subject: Welkom Airport is a regional airport serving the city of Welkom in the Free State province of South Africa, handling general aviation and limited commercial traffic.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.