Ibadan Airport
E83744
Ibadan Airport is a domestic airport in Ibadan, Nigeria, providing air transport connections for the city and surrounding region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ibadan Airport canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T674029 — 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: Ibadan Airport Context triple: [Ibadan, servedBy, Ibadan Airport]
-
A.
Murtala Muhammed International Airport
Murtala Muhammed International Airport is the main international gateway to Nigeria and one of Africa’s busiest airports, serving the city of Lagos.
-
B.
Nnamdi Azikiwe International Airport
Nnamdi Azikiwe International Airport is the main international gateway to Nigeria’s capital city, Abuja, handling both domestic and international flights.
-
C.
Port Harcourt International Airport
Port Harcourt International Airport is a major Nigerian airport serving the city of Port Harcourt and the surrounding oil-producing region of the Niger Delta.
-
D.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
E.
Ibadan
Ibadan is one of the largest and most populous cities in southwestern Nigeria, historically significant as a major Yoruba cultural and economic center.
- 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: Ibadan Airport Target entity description: Ibadan Airport is a domestic airport in Ibadan, Nigeria, providing air transport connections for the city and surrounding region.
-
A.
Murtala Muhammed International Airport
Murtala Muhammed International Airport is the main international gateway to Nigeria and one of Africa’s busiest airports, serving the city of Lagos.
-
B.
Nnamdi Azikiwe International Airport
Nnamdi Azikiwe International Airport is the main international gateway to Nigeria’s capital city, Abuja, handling both domestic and international flights.
-
C.
Port Harcourt International Airport
Port Harcourt International Airport is a major Nigerian airport serving the city of Port Harcourt and the surrounding oil-producing region of the Niger Delta.
-
D.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
E.
Ibadan
Ibadan is one of the largest and most populous cities in southwestern Nigeria, historically significant as a major Yoruba cultural and economic center.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
domestic airport ⓘ |
| cityServed | Ibadan ⓘ |
| continent | Africa ⓘ |
| country | Nigeria ⓘ |
| hasFunction |
air cargo transport
ⓘ
passenger transport ⓘ |
| hasInfrastructureType | public airport ⓘ |
| hasServiceType |
charter flights
ⓘ
scheduled flights ⓘ |
| IATAcode | IBA ⓘ |
| ICAOcode | DNIB ⓘ |
| isPublicTransportFacilityFor | air travel ⓘ |
| locatedIn |
southwestern Nigeria
ⓘ
linked to:
Western Nigeria
|
| locatedInTimeZone |
West Africa Time
ⓘ
linked to:
West Africa Time (WAT)
|
| location | Ibadan ⓘ |
| operator | Federal Airports Authority of Nigeria ⓘ |
| regionServed | Oyo State ⓘ |
| runway | Runway 04/22 ⓘ |
| runwayOrientation | 04/22 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Ibadan metropolitan area
ⓘ
linked to:
Ibadan
southwestern Nigeria ⓘ |
| servesAs | regional air transport hub ⓘ |
| servesFor | domestic flights within Nigeria ⓘ |
| servesPopulationCenter |
Ibadan city
ⓘ
linked to:
Ibadan
Ibadan environs ⓘ |
| subdivision | Oyo State ⓘ |
| UTCoffset | +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: Ibadan Airport Description of subject: Ibadan Airport is a domestic airport in Ibadan, Nigeria, providing air transport connections for the city and surrounding region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.