Oulu Airport
E546963
Oulu Airport is a major regional airport in northern Finland serving the city of Oulu and surrounding areas with domestic and limited international flights.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oulu Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5805088 — 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: Oulu Airport Context triple: [Oulu, hasAirport, Oulu Airport]
-
A.
Kuopio Airport
Kuopio Airport is a regional airport in Finland that serves the city of Kuopio and also functions alongside the military Rissala Air Base.
-
B.
Lappeenranta Airport
Lappeenranta Airport is a regional airport in southeastern Finland that serves the city of Lappeenranta and provides both domestic and international flight connections.
-
C.
Turku Airport
Turku Airport is an international airport in southwestern Finland serving the city of Turku and the surrounding region with passenger and cargo flights.
-
D.
Jyväskylä Airport
Jyväskylä Airport is a regional airport in central Finland that serves the city of Jyväskylä with domestic flights and general aviation services.
-
E.
Kemi-Tornio Airport
Kemi-Tornio Airport is a regional airport in Finnish Lapland serving the twin towns of Kemi and Tornio, providing domestic connections and access to the northern Arctic area.
- 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: Oulu Airport Target entity description: Oulu Airport is a major regional airport in northern Finland serving the city of Oulu and surrounding areas with domestic and limited international flights.
-
A.
Kuopio Airport
Kuopio Airport is a regional airport in Finland that serves the city of Kuopio and also functions alongside the military Rissala Air Base.
-
B.
Lappeenranta Airport
Lappeenranta Airport is a regional airport in southeastern Finland that serves the city of Lappeenranta and provides both domestic and international flight connections.
-
C.
Turku Airport
Turku Airport is an international airport in southwestern Finland serving the city of Turku and the surrounding region with passenger and cargo flights.
-
D.
Jyväskylä Airport
Jyväskylä Airport is a regional airport in central Finland that serves the city of Jyväskylä with domestic flights and general aviation services.
-
E.
Kemi-Tornio Airport
Kemi-Tornio Airport is a regional airport in Finnish Lapland serving the twin towns of Kemi and Tornio, providing domestic connections and access to the northern Arctic area.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf | airport ⓘ |
| country | Finland ⓘ |
| distanceToCityCentre | approximately 15 km southwest of Oulu city centre ⓘ |
| hasCategory | public airport ⓘ |
| hasCityServed | Oulu NERFINISHED ⓘ |
| hasFacility |
car parking
ⓘ
passenger terminal ⓘ runway ⓘ |
| hasFlightType |
domestic flights
ⓘ
international flights ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasPassengerService |
charter flights
ⓘ
scheduled commercial flights ⓘ |
| hasRegionServed | northern Finland NERFINISHED ⓘ |
| hasRole | regional transport hub ⓘ |
| hasRunwayOrientation | 12/30 ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasService |
domestic routes within Finland
ⓘ
limited international routes ⓘ |
| hasTransportationLink |
bus connection to Oulu city centre
ⓘ
taxi services ⓘ |
| hasUse | civil aviation ⓘ |
| IATAcode | OUL NERFINISHED ⓘ |
| ICAOcode | EFOU NERFINISHED ⓘ |
| isMajorRegionalAirportIn | northern Finland ⓘ |
| locatedIn |
Northern Ostrobothnia
NERFINISHED
ⓘ
Oulu NERFINISHED ⓘ northern Finland NERFINISHED ⓘ |
| locatedNear | Gulf of Bothnia NERFINISHED ⓘ |
| operator | Finavia NERFINISHED ⓘ |
| ownedBy | Finavia NERFINISHED ⓘ |
| serves |
Northern Ostrobothnia region
NERFINISHED
ⓘ
Oulu NERFINISHED ⓘ |
| timeZone | Europe/Helsinki ⓘ |
| timeZoneDST | EEST ⓘ |
| timeZoneStandard | EET ⓘ |
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: Oulu Airport Description of subject: Oulu Airport is a major regional airport in northern Finland serving the city of Oulu and surrounding areas with domestic and limited international flights.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.