IBA
E409031
IBA is the IATA airport code for Ibadan Airport, a domestic airport serving the city of Ibadan in southwestern Nigeria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IBA canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4032406 — 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: IBA Context triple: [Ibadan Airport, IATAcode, IBA]
-
A.
IBA
IBA is the International Bar Association, a leading global organization of legal professionals and bar associations that works to shape the future of the legal profession and uphold the rule of law worldwide.
-
B.
IBA
IBA is the standard abbreviation for Important Bird Area, a globally recognized designation for sites critical to the conservation of bird populations and biodiversity.
-
C.
IBA
IBA is the commonly used abbreviation for the International Bartenders Association, a global organization that standardizes cocktail recipes and supports professional bartenders worldwide.
-
D.
IBA (historical)
IBA (historical) was the former Israeli public broadcasting authority that operated national radio and television services before being replaced by newer broadcasting structures.
-
E.
IBSA
IBSA is the abbreviation for the International Bible Students Association, a religious organization historically associated with early Jehovah’s Witnesses and Bible study activities.
- 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: IBA Target entity description: IBA is the IATA airport code for Ibadan Airport, a domestic airport serving the city of Ibadan in southwestern Nigeria.
-
A.
IBA
IBA is the International Bar Association, a leading global organization of legal professionals and bar associations that works to shape the future of the legal profession and uphold the rule of law worldwide.
-
B.
IBA
IBA is the commonly used abbreviation for the International Bartenders Association, a global organization that standardizes cocktail recipes and supports professional bartenders worldwide.
-
C.
IBA
IBA is the standard abbreviation for Important Bird Area, a globally recognized designation for sites critical to the conservation of bird populations and biodiversity.
-
D.
IBA (historical)
IBA (historical) was the former Israeli public broadcasting authority that operated national radio and television services before being replaced by newer broadcasting structures.
-
E.
IBSA
IBSA is the abbreviation for the International Bible Students Association, a religious organization historically associated with early Jehovah’s Witnesses and Bible study activities.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ airport runway ⓘ city ⓘ country ⓘ state of Nigeria ⓘ |
| airportType | domestic airport ⓘ |
| hasRunway | Runway 04/22 ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| IATA code | IBA ⓘ |
| ICAO code | DNIB ⓘ |
| locatedIn | Ibadan ⓘ |
| locatedInCountry | Nigeria ⓘ |
| locatedInPartOfCountry | southwestern Nigeria ⓘ |
| locatedInRegion | Oyo State ⓘ |
| operationalUse | civil aviation ⓘ |
| primaryUse | domestic flights ⓘ |
| represents | Ibadan Airport ⓘ |
| runwayNumber | 04/22 ⓘ |
| serves | Ibadan ⓘ |
| servesRegion | southwestern Nigeria ⓘ |
| timezone |
West Africa Time
ⓘ
linked to:
West Africa Time (WAT)
|
| 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: IBA Description of subject: IBA is the IATA airport code for Ibadan Airport, a domestic airport serving the city of Ibadan in southwestern Nigeria.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.