Asahikawa Airport
E928760
Asahikawa Airport is a regional airport in Hokkaido, Japan, handling domestic flights and serving as a gateway to the central and northern areas of the island.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Asahikawa Airport canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11486573 — 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: Asahikawa Airport Context triple: [Asahikawa, isServedBy, Asahikawa Airport]
-
A.
Sapporo Okadama Airport
Sapporo Okadama Airport is a regional airport in Sapporo, Japan, primarily serving domestic flights within Hokkaido.
-
B.
Niigata Airport
Niigata Airport is a regional and international airport serving the city of Niigata in Japan’s Hokuriku region, offering domestic flights and select international routes.
-
C.
Aomori Airport
Aomori Airport is a regional airport in northern Honshu, Japan, serving the city of Aomori with domestic flights and limited international connections.
-
D.
Tokachi-Obihiro Airport
Tokachi-Obihiro Airport is a regional airport in Hokkaido, Japan, serving the city of Obihiro and the surrounding Tokachi area with domestic flights.
-
E.
Akita Airport
Akita Airport is a regional airport in Akita Prefecture, Japan, providing domestic flights and limited international services for the surrounding 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: Asahikawa Airport Target entity description: Asahikawa Airport is a regional airport in Hokkaido, Japan, handling domestic flights and serving as a gateway to the central and northern areas of the island.
-
A.
Sapporo Okadama Airport
Sapporo Okadama Airport is a regional airport in Sapporo, Japan, primarily serving domestic flights within Hokkaido.
-
B.
Niigata Airport
Niigata Airport is a regional and international airport serving the city of Niigata in Japan’s Hokuriku region, offering domestic flights and select international routes.
-
C.
Aomori Airport
Aomori Airport is a regional airport in northern Honshu, Japan, serving the city of Aomori with domestic flights and limited international connections.
-
D.
Tokachi-Obihiro Airport
Tokachi-Obihiro Airport is a regional airport in Hokkaido, Japan, serving the city of Obihiro and the surrounding Tokachi area with domestic flights.
-
E.
Akita Airport
Akita Airport is a regional airport in Akita Prefecture, Japan, providing domestic flights and limited international services for the surrounding area.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
regional airport ⓘ |
| country | Japan ⓘ |
| handles | domestic flights ⓘ |
| hasAccess | road access to Asahikawa city ⓘ |
| hasApron | aircraft parking apron ⓘ |
| hasFacility |
baggage claim area
ⓘ
boarding gates ⓘ car parking area ⓘ check-in counters ⓘ |
| hasFunction | public transport airport ⓘ |
| hasPassengerTerminal | main passenger terminal ⓘ |
| hasRunway | Runway 16/34 ⓘ |
| IATAcode | AKJ ⓘ |
| ICAOcode | RJEC ⓘ |
| locatedIn |
Higashikagura, Hokkaido
ⓘ
Hokkaido ⓘ |
| locatedInRegion | central Hokkaido ⓘ |
| locatedNear |
Asahikawa city
ⓘ
linked to:
Asahikawa
|
| locatedOnIsland | Hokkaido ⓘ |
| region |
Hokkaido Prefecture
ⓘ
linked to:
Prefecture of Hokkaido
|
| runwayLength |
2000 m
ⓘ
approximately 6562 ft ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Asahikawa
ⓘ
central Hokkaido ⓘ northern Hokkaido ⓘ |
| servesAs |
gateway to central Hokkaido
ⓘ
gateway to northern Hokkaido ⓘ |
| timezone | Japan Standard Time ⓘ |
| usedFor | civil aviation ⓘ |
| UTCoffset | UTC+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: Asahikawa Airport Description of subject: Asahikawa Airport is a regional airport in Hokkaido, Japan, handling domestic flights and serving as a gateway to the central and northern areas of the island.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.