Douala International Airport
E559569
Douala International Airport is the main international gateway and busiest airport in Cameroon, serving the city of Douala and the surrounding region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Douala International Airport canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5948055 — 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: Douala International Airport Context triple: [Douala, hasInternationalAirport, Douala International Airport]
-
A.
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.
-
B.
Malabo International Airport
Malabo International Airport is the main international gateway to Equatorial Guinea, serving the capital city of Malabo on Bioko Island.
-
C.
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.
-
D.
Brazzaville Maya-Maya Airport
Brazzaville Maya-Maya Airport is the main international airport serving Brazzaville, the capital city of the Republic of the Congo.
-
E.
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.
- 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: Douala International Airport Target entity description: Douala International Airport is the main international gateway and busiest airport in Cameroon, serving the city of Douala and the surrounding region.
-
A.
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.
-
B.
Malabo International Airport
Malabo International Airport is the main international gateway to Equatorial Guinea, serving the capital city of Malabo on Bioko Island.
-
C.
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.
-
D.
Brazzaville Maya-Maya Airport
Brazzaville Maya-Maya Airport is the main international airport serving Brazzaville, the capital city of the Republic of the Congo.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
international airport ⓘ |
| cityServed | Douala NERFINISHED ⓘ |
| continent | Africa ⓘ |
| country | Cameroon NERFINISHED ⓘ |
| hasElevationCategory | low elevation airport ⓘ |
| hasFacility |
cargo terminal
ⓘ
control tower ⓘ customs services ⓘ fire and rescue services ⓘ immigration services ⓘ runway lighting ⓘ |
| hasNavigationAid |
NDB
ⓘ
VOR ⓘ instrument landing system ⓘ |
| hasPassengerService |
charter flights
ⓘ
scheduled flights ⓘ |
| hasRole |
national gateway
ⓘ
regional hub ⓘ |
| hasTerminalType | passenger terminal ⓘ |
| hasTrafficType |
cargo
ⓘ
domestic ⓘ international ⓘ passenger ⓘ |
| IATAcode | DLA NERFINISHED ⓘ |
| ICAOcode | FKKD NERFINISHED ⓘ |
| isBusiestAirportIn | Cameroon NERFINISHED ⓘ |
| isMainInternationalGatewayOf | Cameroon NERFINISHED ⓘ |
| isPublicAirport | true ⓘ |
| locatedIn |
Cameroon
NERFINISHED
ⓘ
Douala NERFINISHED ⓘ Littoral Region NERFINISHED ⓘ |
| nearBodyOfWater | Wouri River NERFINISHED ⓘ |
| operator | Aéroports du Cameroun NERFINISHED ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 12/30 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Douala NERFINISHED ⓘ |
| servesAsGatewayTo |
Central Africa
NERFINISHED
ⓘ
Douala urban area NERFINISHED ⓘ |
| servesAsHubFor | Camair-Co NERFINISHED ⓘ |
| servesAsPrimaryAirportFor | Douala metropolitan area NERFINISHED ⓘ |
| servesRegion |
Cameroon
NERFINISHED
ⓘ
Littoral Region NERFINISHED ⓘ |
| timeZone |
West Africa Time (WAT)
ⓘ
surface form:
West Africa Time
|
| UTCoffset | +01:00 ⓘ |
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: Douala International Airport Description of subject: Douala International Airport is the main international gateway and busiest airport in Cameroon, serving the city of Douala and the surrounding region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.