AA
E3505
AA is the two-letter IATA airline designator used to identify American Airlines in flight schedules, tickets, and aviation systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AA canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T26302 — 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: AA Context triple: [American Airlines, IATACode, AA]
-
A.
SS
The SS was a paramilitary organization of Nazi Germany that became one of the principal instruments of terror, repression, and mass murder, including the systematic genocide of Jews and other targeted groups during World War II.
-
B.
AAL
AAL is the ICAO airline designator used in aviation to identify American Airlines in flight operations and air traffic control.
-
C.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
-
D.
ATE
ATE is a U.S. National Science Foundation program that supports the education and training of technicians for advanced technology fields through partnerships between two-year colleges, industry, and other educational institutions.
-
E.
APRU
APRU (Association of Pacific Rim Universities) is a consortium of leading research universities around the Pacific Rim that collaborates on education, research, and policy initiatives.
- 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: AA Target entity description: AA is the two-letter IATA airline designator used to identify American Airlines in flight schedules, tickets, and aviation systems.
-
A.
SS
The SS was a paramilitary organization of Nazi Germany that became one of the principal instruments of terror, repression, and mass murder, including the systematic genocide of Jews and other targeted groups during World War II.
-
B.
AAL
AAL is the ICAO airline designator used in aviation to identify American Airlines in flight operations and air traffic control.
-
C.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
-
D.
ATE
ATE is a U.S. National Science Foundation program that supports the education and training of technicians for advanced technology fields through partnerships between two-year colleges, industry, and other educational institutions.
-
E.
APRU
APRU (Association of Pacific Rim Universities) is a consortium of leading research universities around the Pacific Rim that collaborates on education, research, and policy initiatives.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline code ⓘ |
| appearsIn | computerized reservation systems ⓘ |
| appearsOn |
boarding passes
ⓘ
departure and arrival boards ⓘ electronic tickets ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| associatedWith | Oneworld alliance member American Airlines ⓘ |
| codeSpace | IATA airline designator list ⓘ |
| codeType | two-letter designator ⓘ |
| countryAssociatedWith |
United States
ⓘ
linked to:
United States of America
|
| hasCallsignCompanion |
American
ⓘ
linked to:
AMERICAN
|
| hasICAOCompanionCode | AAL ⓘ |
| identifies | American Airlines ⓘ |
| notationFormat | two Latin alphabet letters ⓘ |
| represents |
marketing carrier American Airlines
ⓘ
linked to:
American Airlines
|
| scope | global ⓘ |
| standardizedBy | IATA coding system ⓘ |
| usedFor | identifying operating carrier ⓘ |
| usedIn |
air traffic control communications
ⓘ
airline tickets ⓘ aviation reservation systems ⓘ baggage tags ⓘ flight schedules ⓘ global distribution systems ⓘ |
| usedSince | 20th century ⓘ |
| usedToConstruct | flight numbers for American Airlines ⓘ |
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: AA Description of subject: AA is the two-letter IATA airline designator used to identify American Airlines in flight schedules, tickets, and aviation systems.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.