Nelson Mandela International Airport
E349409
Nelson Mandela International Airport is the main international gateway serving Praia and the island of Santiago in Cape Verde.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nelson Mandela International Airport canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T3329361 — 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: Nelson Mandela International Airport Context triple: [Praia, hasAirport, Nelson Mandela International Airport]
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A.
Bram Fischer International Airport
Bram Fischer International Airport is the primary airport serving Bloemfontein and the surrounding Free State region in South Africa.
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B.
King Shaka International Airport
King Shaka International Airport is the main international airport serving the Durban area in South Africa, handling both domestic and international flights.
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C.
O. R. Tambo International Airport
O. R. Tambo International Airport is South Africa’s largest and busiest airport, serving as the primary international gateway to Johannesburg and the country.
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D.
Lanseria International Airport
Lanseria International Airport is a privately owned international airport serving the Johannesburg–Pretoria region in South Africa’s Gauteng province, handling domestic and regional flights as an alternative to O. R. Tambo International Airport.
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E.
Hosea Kutako International Airport
Hosea Kutako International Airport is the main international gateway to Namibia, serving the capital city of Windhoek and handling the majority of the country’s long-haul and regional air traffic.
- 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: Nelson Mandela International Airport Target entity description: Nelson Mandela International Airport is the main international gateway serving Praia and the island of Santiago in Cape Verde.
-
A.
Bram Fischer International Airport
Bram Fischer International Airport is the primary airport serving Bloemfontein and the surrounding Free State region in South Africa.
-
B.
King Shaka International Airport
King Shaka International Airport is the main international airport serving the Durban area in South Africa, handling both domestic and international flights.
-
C.
O. R. Tambo International Airport
O. R. Tambo International Airport is South Africa’s largest and busiest airport, serving as the primary international gateway to Johannesburg and the country.
-
D.
Lanseria International Airport
Lanseria International Airport is a privately owned international airport serving the Johannesburg–Pretoria region in South Africa’s Gauteng province, handling domestic and regional flights as an alternative to O. R. Tambo International Airport.
-
E.
Hosea Kutako International Airport
Hosea Kutako International Airport is the main international gateway to Namibia, serving the capital city of Windhoek and handling the majority of the country’s long-haul and regional air traffic.
- F. None of above. chosen
Statements (32)
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: Nelson Mandela International Airport Description of subject: Nelson Mandela International Airport is the main international gateway serving Praia and the island of Santiago in Cape Verde.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.