AXJ
E759989
AXJ is the IATA airport code for Amakusa Airfield, a regional airport serving the Amakusa Islands in Kumamoto Prefecture, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AXJ canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8833114 — 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: AXJ Context triple: [Amakusa Airfield, IATAcode, AXJ]
-
A.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
-
B.
AX
AX is the IATA airline designator assigned to Trans States Airlines, a former regional carrier in the United States.
-
C.
AKX
AKX is the IATA airport code for Aktobe International Airport in Aktobe, Kazakhstan.
-
D.
Ax
Ax is the surname of the renowned classical pianist Emanuel Ax.
-
E.
AYJ
AYJ is the IATA airport code for Maharishi Valmiki International Airport serving Ayodhya in Uttar Pradesh, India.
- 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: AXJ Target entity description: AXJ is the IATA airport code for Amakusa Airfield, a regional airport serving the Amakusa Islands in Kumamoto Prefecture, Japan.
-
A.
AX
AX is the IATA airline designator assigned to Trans States Airlines, a former regional carrier in the United States.
-
B.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
-
C.
AKX
AKX is the IATA airport code for Aktobe International Airport in Aktobe, Kazakhstan.
-
D.
Ax
Ax is the surname of the renowned classical pianist Emanuel Ax.
-
E.
AYJ
AYJ is the IATA airport code for Maharishi Valmiki International Airport serving Ayodhya in Uttar Pradesh, India.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| airportType | regional airport ⓘ |
| associatedWith |
Amakusa Airfield runway
ⓘ
linked to:
Amakusa Airfield
Amakusa Airfield terminal ⓘ
linked to:
Amakusa Airfield
|
| codeType | airport code ⓘ |
| country | Japan ⓘ |
| geographicContext |
Kyushu region of Japan
ⓘ
linked to:
Kyushu
|
| identifierFor |
Amakusa Airfield in airline reservation systems
ⓘ
Amakusa Airfield in baggage tags ⓘ Amakusa Airfield in flight timetables ⓘ |
| locatedIn |
Amakusa Islands
ⓘ
Kumamoto Prefecture NERFINISHED ⓘ |
| regionServed |
Amakusa Islands
ⓘ
Japan ⓘ Kumamoto Prefecture NERFINISHED ⓘ |
| represents | Amakusa Airfield ⓘ |
| serves |
domestic flights
ⓘ
regional flights within Japan ⓘ |
| standard |
IATA
ⓘ
linked to:
IATA airport code system
|
| usedFor | air transport ⓘ |
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: AXJ Description of subject: AXJ is the IATA airport code for Amakusa Airfield, a regional airport serving the Amakusa Islands in Kumamoto Prefecture, Japan.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.