Nagasaki Airport
E87327
Nagasaki Airport is a regional and international airport in Nagasaki Prefecture, Japan, notable for being one of the world’s first offshore airports built on an artificial island.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nagasaki Airport canonical | 7 |
| 長崎空港 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T679526 — 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: Nagasaki Airport Context triple: [Kyushu, hasAirport, Nagasaki Airport]
-
A.
Kagoshima Airport
Kagoshima Airport is a regional and domestic hub in southern Japan that serves Kagoshima Prefecture and provides access to the island of Kyushu and nearby remote islands.
-
B.
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.
-
C.
Chubu Centrair International Airport
Chubu Centrair International Airport is a major international airport built on an artificial island in Ise Bay that serves the Nagoya metropolitan area and central Japan.
-
D.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
E.
Hana Airport
Hana Airport is a small regional airport serving the remote town of Hāna on the eastern coast of Maui, Hawaii.
- 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: Nagasaki Airport Target entity description: Nagasaki Airport is a regional and international airport in Nagasaki Prefecture, Japan, notable for being one of the world’s first offshore airports built on an artificial island.
-
A.
Kagoshima Airport
Kagoshima Airport is a regional and domestic hub in southern Japan that serves Kagoshima Prefecture and provides access to the island of Kyushu and nearby remote islands.
-
B.
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.
-
C.
Chubu Centrair International Airport
Chubu Centrair International Airport is a major international airport built on an artificial island in Ise Bay that serves the Nagoya metropolitan area and central Japan.
-
D.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
E.
Hana Airport
Hana Airport is a small regional airport serving the remote town of Hāna on the eastern coast of Maui, Hawaii.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
commercial airport ⓘ public airport ⓘ |
| alsoHandles | international flights ⓘ |
| country | Japan ⓘ |
| distanceToCityCenter | about 18 km north of central Nagasaki ⓘ |
| elevation |
15 ft
ⓘ
5 m ⓘ |
| groundTransport |
bus services to Nagasaki city
ⓘ
ferry services across Omura Bay ⓘ |
| hasApron |
cargo apron
ⓘ
passenger apron ⓘ |
| hasFeature | offshore artificial island runway ⓘ |
| hasFerryConnection | true ⓘ |
| hasHelipad | true ⓘ |
| hasNativeName |
長崎空港
ⓘ
linked to:
Nagasaki Airport
|
| hasNativeNameLanguage | ja ⓘ |
| hasPassengerTerminal |
domestic terminal
ⓘ
international terminal ⓘ |
| hasRunway | Runway 14/32 ⓘ |
| hasWebsite | https://www.nabic.co.jp/ ⓘ |
| IATAcode | NGS ⓘ |
| ICAOcode | RJFU ⓘ |
| isOffshoreAirport | true ⓘ |
| locatedIn |
Nagasaki Prefecture
ⓘ
Ōmura, Nagasaki Prefecture ⓘ |
| locatedInIslandRegion | Kyushu ⓘ |
| locatedOn |
Omura Bay
ⓘ
linked to:
Nagasaki Bay
artificial island ⓘ |
| notableFor | being one of the world’s first offshore airports built on an artificial island ⓘ |
| opened | 1975-05-01 ⓘ |
| openingYear | 1975 ⓘ |
| operator | Nagasaki Prefecture ⓘ |
| primaryUse | domestic flights within Japan ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 14/32 ⓘ |
| runwayLength |
3000 m
ⓘ
9843 ft ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Nagasaki Prefecture
ⓘ
city of Nagasaki ⓘ
linked to:
Nagasaki
|
| servesAirlines |
All Nippon Airways
ⓘ
Japan Airlines ⓘ Solaseed Air ⓘ |
| servesRegion | Kyushu ⓘ |
| timeZone | Japan Standard Time ⓘ |
| type |
international airport
ⓘ
regional airport ⓘ |
| 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: Nagasaki Airport Description of subject: Nagasaki Airport is a regional and international airport in Nagasaki Prefecture, Japan, notable for being one of the world’s first offshore airports built on an artificial island.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Nagasaki Airport
subject linked to:
Ōmura, Nagasaki Prefecture
subject linked to:
Ōmura, Nagasaki Prefecture
subject linked to:
Iki Airport (nearby Nagasaki Prefecture, used regionally)