Empresa Cubana de Aeropuertos y Servicios Aeronáuticos
E24447
Empresa Cubana de Aeropuertos y Servicios Aeronáuticos is a Cuban state-owned company responsible for managing and providing services at the country’s civil airports.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T191257 — 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: Empresa Cubana de Aeropuertos y Servicios Aeronáuticos Context triple: [José Martí International Airport, operator, Empresa Cubana de Aeropuertos y Servicios Aeronáuticos]
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A.
LATAM Airlines Group
LATAM Airlines Group is a major Latin American airline holding company formed by the merger of LAN Airlines and TAM Airlines, operating an extensive network of domestic and international routes across the Americas and beyond.
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B.
José Martí International Airport
José Martí International Airport is the main international gateway to Cuba, serving Havana and functioning as the country’s busiest and most important airport.
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C.
Humberto Delgado Airport
Humberto Delgado Airport is the main international airport serving Lisbon and one of Portugal’s busiest air transport hubs.
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D.
Luis Muñoz Marín International Airport
Luis Muñoz Marín International Airport is the main international gateway to Puerto Rico and the busiest airport in the Caribbean, serving the San Juan metropolitan area.
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E.
United Fruit Company
The United Fruit Company was a powerful American corporation that dominated the banana trade in Latin America and became notorious for its political influence and role in shaping "banana republics."
- 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: Empresa Cubana de Aeropuertos y Servicios Aeronáuticos Target entity description: Empresa Cubana de Aeropuertos y Servicios Aeronáuticos is a Cuban state-owned company responsible for managing and providing services at the country’s civil airports.
-
A.
LATAM Airlines Group
LATAM Airlines Group is a major Latin American airline holding company formed by the merger of LAN Airlines and TAM Airlines, operating an extensive network of domestic and international routes across the Americas and beyond.
-
B.
José Martí International Airport
José Martí International Airport is the main international gateway to Cuba, serving Havana and functioning as the country’s busiest and most important airport.
-
C.
Humberto Delgado Airport
Humberto Delgado Airport is the main international airport serving Lisbon and one of Portugal’s busiest air transport hubs.
-
D.
Luis Muñoz Marín International Airport
Luis Muñoz Marín International Airport is the main international gateway to Puerto Rico and the busiest airport in the Caribbean, serving the San Juan metropolitan area.
-
E.
United Fruit Company
The United Fruit Company was a powerful American corporation that dominated the banana trade in Latin America and became notorious for its political influence and role in shaping "banana republics."
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
airport operator
ⓘ
state-owned company ⓘ |
| country | Cuba ⓘ |
| hasClient |
airlines operating in Cuba
ⓘ
airport users in Cuba ⓘ |
| hasLanguage | Spanish ⓘ |
| headquartersLocation | Cuba ⓘ |
| industry |
airport management
ⓘ
aviation services ⓘ |
| legalForm | state enterprise ⓘ |
| operatesInSector | civil aviation ⓘ |
| operatesWithinJurisdiction | Cuban civil aviation system ⓘ |
| ownership |
Cuban government
ⓘ
surface form:
Government of Cuba
|
| providesService |
aeronautical services
ⓘ
airport management services ⓘ airport support services ⓘ |
| responsibleFor |
airport ground services in Cuba
ⓘ
airport operations coordination in Cuba ⓘ management of Cuban civil airports ⓘ |
| serviceArea | civil airports in Cuba ⓘ |
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: Empresa Cubana de Aeropuertos y Servicios Aeronáuticos Description of subject: Empresa Cubana de Aeropuertos y Servicios Aeronáuticos is a Cuban state-owned company responsible for managing and providing services at the country’s civil airports.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
José Martí International Airport
→
operator
→
Empresa Cubana de Aeropuertos y Servicios Aeronáuticos
ⓘ
this entity surface form:
Cuban civil aviation authorities
this entity surface form:
Empresa Cubana de Aeropuertos y Servicios Aeronáuticos S.A.
this entity surface form:
Empresa Cubana de Aeropuertos y Servicios Aeronáuticos S.A.