CUB
E127197
CUB is the ICAO airline designator assigned to Cubana de Aviación, the national flag carrier of Cuba.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CUB canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1102957 — 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: CUB Context triple: [Cubana de Aviación, ICAOcode, CUB]
-
A.
CUB
CUB is the three-letter ISO 3166-1 alpha-3 country code assigned to Cuba for international standardization and identification purposes.
-
B.
CYSB
CYSB is the ICAO airport code for Greater Sudbury Airport, a regional airport serving the city of Greater Sudbury in Ontario, Canada.
-
C.
Bola
Bola is the given name of Bola Tinubu, a prominent Nigerian politician and current president of Nigeria.
-
D.
Raptor
Raptor is SpaceX’s next-generation methane-fueled rocket engine designed to power the company’s Starship launch system with high efficiency and reusability.
-
E.
Skokie Swift
Skokie Swift is the former name of the Chicago Transit Authority’s Yellow Line rapid transit service connecting Chicago with the suburb of Skokie.
- 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: CUB Target entity description: CUB is the ICAO airline designator assigned to Cubana de Aviación, the national flag carrier of Cuba.
-
A.
CUB
CUB is the three-letter ISO 3166-1 alpha-3 country code assigned to Cuba for international standardization and identification purposes.
-
B.
CYSB
CYSB is the ICAO airport code for Greater Sudbury Airport, a regional airport serving the city of Greater Sudbury in Ontario, Canada.
-
C.
Bola
Bola is the given name of Bola Tinubu, a prominent Nigerian politician and current president of Nigeria.
-
D.
Raptor
Raptor is SpaceX’s next-generation methane-fueled rocket engine designed to power the company’s Starship launch system with high efficiency and reusability.
-
E.
Skokie Swift
Skokie Swift is the former name of the Chicago Transit Authority’s Yellow Line rapid transit service connecting Chicago with the suburb of Skokie.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | ICAO airline designator ⓘ |
| airlineName | Cubana de Aviación ⓘ |
| airlineType | flag carrier ⓘ |
| assignedTo | Cubana de Aviación ⓘ |
| country | Cuba ⓘ |
| organizationAssigningCode | International Civil Aviation Organization ⓘ |
| represents | Cubana de Aviación ⓘ |
| standard |
International Civil Aviation Organization
ⓘ
surface form:
ICAO
|
| usedFor |
airline identification in air traffic control
ⓘ
flight planning ⓘ |
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: CUB Description of subject: CUB is the ICAO airline designator assigned to Cubana de Aviación, the national flag carrier of Cuba.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.