RJFR
E491685
RJFR is the ICAO airport code for Tsuiki Air Base, a Japan Air Self-Defense Force installation in Fukuoka Prefecture, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RJFR canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5074678 — 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: RJFR Context triple: [Tsuiki Air Base, ICAOcode, RJFR]
-
A.
RJFF
RJFF is the ICAO airport code for Fukuoka Airport, a major international and domestic aviation hub on Japan’s Kyushu island.
-
B.
RJ
RJ is the two-letter IATA airline designator assigned to Royal Jordanian, the flag carrier airline of Jordan.
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C.
JFRC
JFRC is the commonly used abbreviation for the John Felice Rome Center, Loyola University Chicago’s campus in Rome, Italy.
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D.
RJBB
RJBB is the ICAO airport code for Kansai International Airport, a major international hub built on an artificial island in Osaka Bay, Japan.
-
E.
RJT
RJT is the IATA airport code assigned to Iruma Air Base, a military airfield in Saitama Prefecture, Japan.
- 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: RJFR Target entity description: RJFR is the ICAO airport code for Tsuiki Air Base, a Japan Air Self-Defense Force installation in Fukuoka Prefecture, Japan.
-
A.
RJFF
RJFF is the ICAO airport code for Fukuoka Airport, a major international and domestic aviation hub on Japan’s Kyushu island.
-
B.
RJ
RJ is the two-letter IATA airline designator assigned to Royal Jordanian, the flag carrier airline of Jordan.
-
C.
JFRC
JFRC is the commonly used abbreviation for the John Felice Rome Center, Loyola University Chicago’s campus in Rome, Italy.
-
D.
RJBB
RJBB is the ICAO airport code for Kansai International Airport, a major international hub built on an artificial island in Osaka Bay, Japan.
-
E.
RJT
RJT is the IATA airport code assigned to Iruma Air Base, a military airfield in Saitama Prefecture, Japan.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
ICAO airport code
ⓘ
Japan Air Self-Defense Force base ⓘ airport ⓘ military air base ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasName | Tsuiki Air Base ⓘ |
| ICAO code | RJFR ⓘ |
| locatedIn |
Fukuoka Prefecture
ⓘ
Japan ⓘ Kyushu ⓘ |
| militaryBranch | Japan Air Self-Defense Force ⓘ |
| operator | Japan Air Self-Defense Force ⓘ |
| refersTo | Tsuiki Air Base ⓘ |
| usedFor | military aviation ⓘ |
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: RJFR Description of subject: RJFR is the ICAO airport code for Tsuiki Air Base, a Japan Air Self-Defense Force installation in Fukuoka Prefecture, Japan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.