Tokyo (Narita) – Amami Oshima
E774487
Tokyo (Narita) – Amami Oshima is a domestic Japanese air route linking Tokyo’s Narita International Airport with the island of Amami Oshima in Kagoshima Prefecture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tokyo (Narita) – Amami Oshima canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9048698 — 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: Tokyo (Narita) – Amami Oshima Context triple: [Vanilla Air, operatedRoute, Tokyo (Narita) – Amami Oshima]
-
A.
Narita, Chiba Prefecture, Japan
Narita, in Chiba Prefecture, Japan, is a city best known as the site of Narita International Airport, one of the country’s main international gateways.
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B.
Tokyo Haneda – Naha
Tokyo Haneda – Naha is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Naha Airport in Okinawa, serving as a key link between the capital region and the southern islands.
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C.
Narita Airport Terminal 2·3 Station
Narita Airport Terminal 2·3 Station is a railway station in Narita, Chiba Prefecture, Japan, serving passengers traveling to and from Terminals 2 and 3 of Narita International Airport.
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D.
Narita Airport Terminal 1 Station
Narita Airport Terminal 1 Station is a railway station in Narita, Chiba Prefecture, Japan, serving as a key access point for passengers traveling to and from Terminal 1 of Narita International Airport.
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E.
Sendai Airport
Sendai Airport is a regional international airport in Miyagi Prefecture, Japan, providing domestic and limited international air services to the Sendai metropolitan 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: Tokyo (Narita) – Amami Oshima Target entity description: Tokyo (Narita) – Amami Oshima is a domestic Japanese air route linking Tokyo’s Narita International Airport with the island of Amami Oshima in Kagoshima Prefecture.
-
A.
Narita, Chiba Prefecture, Japan
Narita, in Chiba Prefecture, Japan, is a city best known as the site of Narita International Airport, one of the country’s main international gateways.
-
B.
Tokyo Haneda – Naha
Tokyo Haneda – Naha is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Naha Airport in Okinawa, serving as a key link between the capital region and the southern islands.
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C.
Narita Airport Terminal 2·3 Station
Narita Airport Terminal 2·3 Station is a railway station in Narita, Chiba Prefecture, Japan, serving passengers traveling to and from Terminals 2 and 3 of Narita International Airport.
-
D.
Narita Airport Terminal 1 Station
Narita Airport Terminal 1 Station is a railway station in Narita, Chiba Prefecture, Japan, serving as a key access point for passengers traveling to and from Terminal 1 of Narita International Airport.
-
E.
Sendai Airport
Sendai Airport is a regional international airport in Miyagi Prefecture, Japan, providing domestic and limited international air services to the Sendai metropolitan area.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
air route
ⓘ
domestic air route ⓘ |
| connectsAirport |
Amami Airport
NERFINISHED
ⓘ
Narita International Airport NERFINISHED ⓘ |
| country | Japan ⓘ |
| countryServed | Japan NERFINISHED ⓘ |
| destinationAirport | Amami Airport NERFINISHED ⓘ |
| destinationAirportIATA | ASJ NERFINISHED ⓘ |
| destinationIsland | Amami Oshima NERFINISHED ⓘ |
| destinationPrefecture | Kagoshima Prefecture NERFINISHED ⓘ |
| languageUsed | Japanese ⓘ |
| linksPrefecture |
Chiba Prefecture
NERFINISHED
ⓘ
Kagoshima Prefecture NERFINISHED ⓘ |
| linksRegion |
Amami Islands
NERFINISHED
ⓘ
Kanto region NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| originAirport | Narita International Airport NERFINISHED ⓘ |
| originAirportIATA | NRT NERFINISHED ⓘ |
| originCity | Tokyo NERFINISHED ⓘ |
| routeType | domestic ⓘ |
| servesPurpose |
domestic connectivity between Tokyo and Kagoshima Prefecture
ⓘ
tourism access to Amami Oshima ⓘ |
| transportMode | air ⓘ |
| typicalUse | passenger transport ⓘ |
| usesCurrency | Japanese yen NERFINISHED ⓘ |
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: Tokyo (Narita) – Amami Oshima Description of subject: Tokyo (Narita) – Amami Oshima is a domestic Japanese air route linking Tokyo’s Narita International Airport with the island of Amami Oshima in Kagoshima Prefecture.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Vanilla Air