RJKA
E718593
RJKA is the ICAO airport code for Amami Airport, a regional airport serving Amami Ōshima in Kagoshima Prefecture, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RJKA canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8200238 — 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: RJKA Context triple: [Amami Airport, ICAOcode, RJKA]
-
A.
RKA
RKA is the Russian Space Agency that managed Russia’s human spaceflight activities, including operations of the Mir space station.
-
B.
RJNK
RJNK is the ICAO airport code for Komatsu Airport, a joint civil-military airfield serving Ishikawa Prefecture in Japan.
-
C.
RJ
RJ is the two-letter IATA airline designator assigned to Royal Jordanian, the flag carrier airline of Jordan.
-
D.
RKJK
RKJK is the ICAO airport code for Kunsan Air Base, a United States Air Force installation in South Korea.
-
E.
RKC
RKC is the commonly used abbreviation for the Revised Kyoto Convention, an international agreement that standardizes and simplifies customs procedures worldwide.
- 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: RJKA Target entity description: RJKA is the ICAO airport code for Amami Airport, a regional airport serving Amami Ōshima in Kagoshima Prefecture, Japan.
-
A.
RKA
RKA is the Russian Space Agency that managed Russia’s human spaceflight activities, including operations of the Mir space station.
-
B.
RJNK
RJNK is the ICAO airport code for Komatsu Airport, a joint civil-military airfield serving Ishikawa Prefecture in Japan.
-
C.
RJ
RJ is the two-letter IATA airline designator assigned to Royal Jordanian, the flag carrier airline of Jordan.
-
D.
RKJK
RKJK is the ICAO airport code for Kunsan Air Base, a United States Air Force installation in South Korea.
-
E.
RKC
RKC is the commonly used abbreviation for the Revised Kyoto Convention, an international agreement that standardizes and simplifies customs procedures worldwide.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
airport ⓘ |
| country | Japan ⓘ |
| elevationAboveSeaLevel |
27 metres
ⓘ
89 feet ⓘ |
| hasIATACode | ASJ ⓘ |
| hasICAOCode | RJKA ⓘ |
| hasICAOCodeFor | Amami Airport ⓘ |
| locatedInCity | Amami ⓘ |
| locatedInCountry |
Japan
ⓘ
Japan ⓘ |
| locatedInPrefecture |
Kagoshima Prefecture
ⓘ
Kagoshima Prefecture ⓘ |
| locatedInRegion | Kyushu ⓘ |
| locatedOnIsland | Amami Ōshima ⓘ |
| numberOfRunways | 1 ⓘ |
| operator |
Government of Japan
ⓘ
Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| runwayDesignation | 03/21 ⓘ |
| runwayLength |
2000 metres
ⓘ
6562 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Amami Ōshima ⓘ |
| servesPrefecture | Kagoshima Prefecture ⓘ |
| servesType |
domestic flights
ⓘ
regional 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: RJKA Description of subject: RJKA is the ICAO airport code for Amami Airport, a regional airport serving Amami Ōshima in Kagoshima Prefecture, Japan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
RJKA