AZ
E177637
AZ is the two-letter IATA airline designator assigned to the former Italian flag carrier Alitalia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AZ canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1563766 — 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: AZ Context triple: [Alitalia, IATAcode, AZ]
-
A.
AZ
AZ is the official two-letter United States Postal Service abbreviation for the state of Arizona.
-
B.
AZ
AZ is an American rapper from Brooklyn best known for his intricate lyricism and frequent collaborations with Nas, particularly on the classic album "Illmatic."
-
C.
AZ
AZ is the two-letter ISO 3166-1 alpha-2 country code representing Azerbaijan.
-
D.
Z
Z is the neutral elementary particle known as the Z boson, a carrier of the weak nuclear force in the Standard Model of particle physics.
-
E.
Z
Z is a New York City Subway service that runs along the BMT Jamaica Line in Brooklyn and Queens, operating as a rush-hour, skip-stop counterpart to the J train.
- 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: AZ Target entity description: AZ is the two-letter IATA airline designator assigned to the former Italian flag carrier Alitalia.
-
A.
AZ
AZ is the official two-letter United States Postal Service abbreviation for the state of Arizona.
-
B.
AZ
AZ is an American rapper from Brooklyn best known for his intricate lyricism and frequent collaborations with Nas, particularly on the classic album "Illmatic."
-
C.
AZ
AZ is the two-letter ISO 3166-1 alpha-2 country code representing Azerbaijan.
-
D.
Z
Z is the neutral elementary particle known as the Z boson, a carrier of the weak nuclear force in the Standard Model of particle physics.
-
E.
Z
Z is a New York City Subway service that runs along the BMT Jamaica Line in Brooklyn and Queens, operating as a rush-hour, skip-stop counterpart to the J train.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | IATA airline designator ⓘ |
| assignedTo | Alitalia ⓘ |
| associatedWith |
Alitalia
ⓘ
surface form:
Alitalia – Linee Aeree Italiane S.p.A.
|
| codeType | airline designator ⓘ |
| country | Italy ⓘ |
| flagCarrierOf | Italy ⓘ |
| governingBody | International Air Transport Association ⓘ |
| identifierFormat | two-letter code ⓘ |
| operatorType | flag carrier ⓘ |
| regionServed |
Europe
ⓘ
Italy ⓘ |
| standard |
International Air Transport Association
ⓘ
surface form:
IATA
|
| status | former ⓘ |
| transportSector | air transport ⓘ |
| usedFor | airline identification ⓘ |
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: AZ Description of subject: AZ is the two-letter IATA airline designator assigned to the former Italian flag carrier Alitalia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.