Kitakyushu Airport
E517512
Kitakyushu Airport is an offshore international airport in northern Kyushu, Japan, serving the city of Kitakyushu and surrounding regions with domestic and limited international flights.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kitakyushu Airport canonical | 4 |
| Kitakyushu–Tokyo Haneda | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5377948 — 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: Kitakyushu Airport Context triple: [Fukuoka Prefecture, hasAirport, Kitakyushu Airport]
-
A.
Fukuoka Airport
Fukuoka Airport is a major international and domestic airport in Fukuoka City, serving as the primary air gateway to Japan’s Kyushu region.
-
B.
Kumamoto Airport
Kumamoto Airport is a regional and domestic airport in Kumamoto Prefecture, Japan, serving as a key air gateway to the Kyushu region.
-
C.
Miyazaki Airport
Miyazaki Airport is a regional airport in Miyazaki Prefecture, Japan, serving domestic flights and limited international routes for the city and surrounding area.
-
D.
Takamatsu Airport
Takamatsu Airport is a regional international airport in Kagawa Prefecture on Japan’s Shikoku island, serving as the main air gateway to the city of Takamatsu and its surrounding area.
-
E.
Izumo Airport
Izumo Airport is a regional airport in Shimane Prefecture, Japan, providing domestic air services that connect the Izumo area with major Japanese cities.
- 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: Kitakyushu Airport Target entity description: Kitakyushu Airport is an offshore international airport in northern Kyushu, Japan, serving the city of Kitakyushu and surrounding regions with domestic and limited international flights.
-
A.
Fukuoka Airport
Fukuoka Airport is a major international and domestic airport in Fukuoka City, serving as the primary air gateway to Japan’s Kyushu region.
-
B.
Kumamoto Airport
Kumamoto Airport is a regional and domestic airport in Kumamoto Prefecture, Japan, serving as a key air gateway to the Kyushu region.
-
C.
Miyazaki Airport
Miyazaki Airport is a regional airport in Miyazaki Prefecture, Japan, serving domestic flights and limited international routes for the city and surrounding area.
-
D.
Takamatsu Airport
Takamatsu Airport is a regional international airport in Kagawa Prefecture on Japan’s Shikoku island, serving as the main air gateway to the city of Takamatsu and its surrounding area.
-
E.
Izumo Airport
Izumo Airport is a regional airport in Shimane Prefecture, Japan, providing domestic air services that connect the Izumo area with major Japanese cities.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
international airport ⓘ offshore airport ⓘ |
| country | Japan ⓘ |
| distanceToCityCenter | about 30–40 km from central Kitakyushu ⓘ |
| hasFeature |
designed for 24-hour operation
ⓘ
offshore runway ⓘ |
| hasFunction | cargo hub for northern Kyushu ⓘ |
| hasGroundTransport |
bus services to Kokura Station
ⓘ
bus services to Kurosaki ⓘ road access via Kitakyushu Airport Road ⓘ |
| hasIATACode | KKJ NERFINISHED ⓘ |
| hasICAOCode | RJFR NERFINISHED ⓘ |
| hasRunway | Runway 18/36 NERFINISHED ⓘ |
| hasTerminalType | single passenger terminal ⓘ |
| locatedEastOf | central Kitakyushu ⓘ |
| locatedIn | Kitakyushu NERFINISHED ⓘ |
| locatedInBodyOfWater | Suō Sea NERFINISHED ⓘ |
| locatedInRegion |
Fukuoka Prefecture
NERFINISHED
ⓘ
Kyushu NERFINISHED ⓘ northern Kyushu ⓘ |
| locatedNear |
Kanda, Fukuoka
NERFINISHED
ⓘ
Kokura NERFINISHED ⓘ |
| locatedOn | artificial island ⓘ |
| nearbyMajorFacility |
Kokura Station
NERFINISHED
ⓘ
Moji Port NERFINISHED ⓘ |
| offersFlightType |
domestic flights
ⓘ
limited international flights ⓘ |
| opened | 2006-03-16 ⓘ |
| operatedBy | Kitakyushu City NERFINISHED ⓘ |
| ownedBy | Kitakyushu City NERFINISHED ⓘ |
| primaryDomesticDestination |
Nagoya (Chubu Centrair International Airport)
NERFINISHED
ⓘ
Naha Airport NERFINISHED ⓘ Osaka (Itami Airport) NERFINISHED ⓘ Tokyo (Haneda Airport) NERFINISHED ⓘ Tokyo (Narita International Airport) NERFINISHED ⓘ |
| replaced | Kitakyushu Airport (old) at Kokura NERFINISHED ⓘ |
| runwayCount | 1 ⓘ |
| runwayLength | 2500 m ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Fukuoka Prefecture
NERFINISHED
ⓘ
Kitakyushu NERFINISHED ⓘ northern Kyushu region ⓘ |
| servesMetropolitanArea | Kitakyushu metropolitan area NERFINISHED ⓘ |
| supports |
24-hour operations
ⓘ
night cargo flights ⓘ |
| timeZone | Japan Standard Time ⓘ |
| utcOffset | +09:00 ⓘ |
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: Kitakyushu Airport Description of subject: Kitakyushu Airport is an offshore international airport in northern Kyushu, Japan, serving the city of Kitakyushu and surrounding regions with domestic and limited international flights.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kitakyushu–Tokyo Haneda