Narita International Airport Corporation
E190906
Narita International Airport Corporation is the company responsible for managing and operating Narita International Airport, one of Japan’s major international air gateways.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Narita International Airport Corporation canonical | 6 |
| New Tokyo International Airport Authority | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1690000 — 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: Narita International Airport Corporation Context triple: [Narita International Airport, operator, Narita International Airport Corporation]
-
A.
Kansai Airports
Kansai Airports is the private consortium responsible for managing and operating major airports in Japan’s Kansai region, including Kansai International Airport.
-
B.
Osaka International Airport Terminal Co., Ltd.
Osaka International Airport Terminal Co., Ltd. is the company responsible for managing and operating the passenger terminal facilities and related services at Osaka International Airport in Japan.
-
C.
All Nippon Airways
All Nippon Airways is a major Japanese airline and Star Alliance member known for its extensive domestic and international route network and high service standards.
-
D.
Hokkaido Air System
Hokkaido Air System is a regional Japanese airline that primarily operates domestic routes within Hokkaido and nearby areas.
-
E.
Narita International Airport
Narita International Airport is a major international gateway to Japan and one of the primary airports serving the Greater Tokyo 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: Narita International Airport Corporation Target entity description: Narita International Airport Corporation is the company responsible for managing and operating Narita International Airport, one of Japan’s major international air gateways.
-
A.
Kansai Airports
Kansai Airports is the private consortium responsible for managing and operating major airports in Japan’s Kansai region, including Kansai International Airport.
-
B.
Osaka International Airport Terminal Co., Ltd.
Osaka International Airport Terminal Co., Ltd. is the company responsible for managing and operating the passenger terminal facilities and related services at Osaka International Airport in Japan.
-
C.
All Nippon Airways
All Nippon Airways is a major Japanese airline and Star Alliance member known for its extensive domestic and international route network and high service standards.
-
D.
Hokkaido Air System
Hokkaido Air System is a regional Japanese airline that primarily operates domestic routes within Hokkaido and nearby areas.
-
E.
Narita International Airport
Narita International Airport is a major international gateway to Japan and one of the primary airports serving the Greater Tokyo area.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese company
ⓘ
airport operator ⓘ kabushiki gaisha ⓘ |
| associatedWithAirport |
Narita International Airport
ⓘ
surface form:
Narita International Airport Terminal 1
Narita International Airport Terminal 2 ⓘ Narita International Airport Terminal 3 ⓘ |
| country | Japan ⓘ |
| formerName |
Narita International Airport Corporation
self-linksurface differs
ⓘ
surface form:
New Tokyo International Airport Authority
|
| hasEconomicImpactOn |
Chiba Prefecture
NERFINISHED
ⓘ
Tokyo metropolitan economy ⓘ |
| hasMajorFunction |
management of international air gateway for Japan
ⓘ
support of international air cargo traffic ⓘ support of international passenger traffic ⓘ |
| hasOfficialLanguage | Japanese ⓘ |
| hasRole |
infrastructure provider for international aviation in Japan
ⓘ
main operator of Narita International Airport ⓘ |
| headquartersLocation | Narita, Chiba Prefecture, Japan ⓘ |
| industry |
airport operations
ⓘ
aviation infrastructure ⓘ |
| locatedInMetropolitanArea |
Tokyo metropolitan area
ⓘ
surface form:
Greater Tokyo Area
|
| locatedNearCity | Tokyo ⓘ |
| manages |
airport infrastructure at Narita International Airport
ⓘ
airport terminals at Narita International Airport ⓘ runways at Narita International Airport ⓘ |
| operates | Narita International Airport ⓘ |
| operatesInCity |
Narita International Airport
ⓘ
surface form:
Narita
|
| operatesInCountry | Japan ⓘ |
| operatesInPrefecture | Chiba Prefecture NERFINISHED ⓘ |
| operatesTypeOfAirport |
hub airport
ⓘ
international hub ⓘ |
| primaryFacilityType | international airport ⓘ |
| providesService |
airport facility management
ⓘ
airport operations management ⓘ airport planning and development ⓘ |
| regulates | airport use at Narita International Airport ⓘ |
| relatedTo |
Ministry of Land, Infrastructure, Transport and Tourism
ⓘ
surface form:
Japanese Ministry of Land, Infrastructure, Transport and Tourism
|
| responsibleFor |
airport management at Narita International Airport
ⓘ
maintenance of Narita International Airport facilities ⓘ operation of Narita International Airport ⓘ |
| servesRegion |
Kantō region
ⓘ
surface form:
Kanto region
Tokyo metropolitan area ⓘ |
| subjectOf |
Japanese aviation infrastructure planning
ⓘ
airport management policies at Narita ⓘ |
| usesLanguage | English ⓘ |
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: Narita International Airport Corporation Description of subject: Narita International Airport Corporation is the company responsible for managing and operating Narita International Airport, one of Japan’s major international air gateways.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Narita International Airport
Narita International Airport Corporation
→
formerName
→
Narita International Airport Corporation
self-linksurface differs
ⓘ
this entity surface form:
New Tokyo International Airport Authority
subject surface form:
Terminal 1 (Narita International Airport)
subject surface form:
Terminal 2 (Narita International Airport)