Yaoundé Nsimalen International Airport
E591934
Yaoundé Nsimalen International Airport is the main international airport serving Cameroon’s capital, handling most of the city’s long-haul and regional air traffic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Yaoundé Airport | 1 |
| Yaoundé Nsimalen International Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6435582 — 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: Yaoundé Nsimalen International Airport Context triple: [Yaoundé, hasTransport, Yaoundé Nsimalen International Airport]
-
A.
Douala International Airport
Douala International Airport is the main international gateway and busiest airport in Cameroon, serving the city of Douala and the surrounding region.
-
B.
N’djili International Airport
N’djili International Airport is the main international gateway serving Kinshasa and one of the busiest airports in the Democratic Republic of the Congo.
-
C.
N'Djamena International Airport
N'Djamena International Airport is the main international gateway to Chad, serving the capital city of N'Djamena with both civilian and military aviation operations.
-
D.
Malabo International Airport
Malabo International Airport is the main international gateway to Equatorial Guinea, serving the capital city of Malabo on Bioko Island.
-
E.
Léon-Mba International Airport
Léon-Mba International Airport is the main international gateway to Gabon, serving the capital city of Libreville with both domestic and international 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: Yaoundé Nsimalen International Airport Target entity description: Yaoundé Nsimalen International Airport is the main international airport serving Cameroon’s capital, handling most of the city’s long-haul and regional air traffic.
-
A.
Douala International Airport
Douala International Airport is the main international gateway and busiest airport in Cameroon, serving the city of Douala and the surrounding region.
-
B.
N’djili International Airport
N’djili International Airport is the main international gateway serving Kinshasa and one of the busiest airports in the Democratic Republic of the Congo.
-
C.
N'Djamena International Airport
N'Djamena International Airport is the main international gateway to Chad, serving the capital city of N'Djamena with both civilian and military aviation operations.
-
D.
Malabo International Airport
Malabo International Airport is the main international gateway to Equatorial Guinea, serving the capital city of Malabo on Bioko Island.
-
E.
Léon-Mba International Airport
Léon-Mba International Airport is the main international gateway to Gabon, serving the capital city of Libreville with both domestic and international flights.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
international airport ⓘ |
| cityServed | Yaoundé ⓘ |
| connectsTo |
African regional destinations
ⓘ
intercontinental destinations ⓘ |
| country | Cameroon ⓘ |
| distanceFromCityCentre | approximately 27 km south of Yaoundé city centre ⓘ |
| handlesTrafficType |
cargo traffic
ⓘ
domestic passenger traffic ⓘ international passenger traffic ⓘ |
| hasCustomsFacilities | yes ⓘ |
| hasFacility |
apron for commercial aircraft
ⓘ
baggage claim area ⓘ car parking area ⓘ cargo terminal ⓘ control tower ⓘ duty-free shops ⓘ passenger check-in area ⓘ restaurants and cafes ⓘ |
| hasFunction | civil aviation ⓘ |
| hasImmigrationFacilities | yes ⓘ |
| hasNavigationAid |
VOR/DME
ⓘ
instrument landing system ⓘ |
| hasPassengerTerminal |
domestic terminal
ⓘ
international terminal ⓘ |
| IATAcode | NSI ⓘ |
| ICAOcode | FKYS ⓘ |
| locatedIn |
Cameroon
ⓘ
Centre Region ⓘ Yaoundé ⓘ |
| near | Nsimalen ⓘ |
| operator |
Aéroports du Cameroun (ADC)
ⓘ
linked to:
Aéroports du Cameroun
|
| replaced |
Yaoundé Airport
ⓘ
linked to:
Yaoundé Nsimalen International Airport
|
| role |
main international airport serving Yaoundé
ⓘ
primary long-haul airport for Yaoundé ⓘ primary regional air traffic hub for Yaoundé ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 01/19 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Yaoundé ⓘ |
| servesAsFocusCityFor |
Air France
ⓘ
Ethiopian Airlines ⓘ |
| servesAsGatewayTo |
Cameroon
ⓘ
Central Africa ⓘ |
| servesAsHubFor | Camair-Co ⓘ |
| servesCapitalCity | Yaoundé ⓘ |
| timeZone |
West Africa Time
ⓘ
linked to:
West Africa Time (WAT)
|
| timeZoneUTCOffset | +1 ⓘ |
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: Yaoundé Nsimalen International Airport Description of subject: Yaoundé Nsimalen International Airport is the main international airport serving Cameroon’s capital, handling most of the city’s long-haul and regional air traffic.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Yaoundé Nsimalen International Airport