Alejandro Castro Espín
E295260
Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alejandro Castro Espín canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2731010 — 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: Alejandro Castro Espín Context triple: [Vilma Espín, hasChild, Alejandro Castro Espín]
-
A.
Jorge Vergara
Jorge Vergara was a Mexican businessman and film producer best known for founding the production company behind acclaimed Mexican films and for owning the football club C.D. Guadalajara.
-
B.
Miguel Ángel Ramírez
Miguel Ángel Ramírez is a Spanish football manager known for his tactical work in South American and Major League Soccer clubs.
-
C.
Nestor Carbonell
Nestor Carbonell is an American actor best known for his roles in the television series "Lost" and "Bates Motel," as well as numerous film and voice-acting appearances.
-
D.
Marco Ruiz
Marco Ruiz is a relatively obscure individual whose name is shared with several people, including professionals in fields such as sports and the arts.
-
E.
José Castro
José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
- 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: Alejandro Castro Espín Target entity description: Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
-
A.
Jorge Vergara
Jorge Vergara was a Mexican businessman and film producer best known for founding the production company behind acclaimed Mexican films and for owning the football club C.D. Guadalajara.
-
B.
Miguel Ángel Ramírez
Miguel Ángel Ramírez is a Spanish football manager known for his tactical work in South American and Major League Soccer clubs.
-
C.
Nestor Carbonell
Nestor Carbonell is an American actor best known for his roles in the television series "Lost" and "Bates Motel," as well as numerous film and voice-acting appearances.
-
D.
Marco Ruiz
Marco Ruiz is a relatively obscure individual whose name is shared with several people, including professionals in fields such as sports and the arts.
-
E.
José Castro
José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Cuban politician
ⓘ
human ⓘ intelligence officer ⓘ military officer ⓘ |
| authorOf |
El imperio del terror
ⓘ
Estados Unidos: el precio del poder ⓘ |
| citizenshipStatus | Cuban citizen ⓘ |
| countryOfCitizenship | Cuba ⓘ |
| dateOfBirth | 1965 ⓘ |
| educatedAt |
University of Havana
ⓘ
military academies in Cuba ⓘ |
| ethnicGroup | Cuban of Spanish descent ⓘ |
| familyName |
Castro
ⓘ
Espín ⓘ |
| father | Raúl Castro ⓘ |
| fieldOfWork |
intelligence
ⓘ
national security ⓘ state security ⓘ |
| gender | male ⓘ |
| genre | political non-fiction ⓘ |
| givenName | Alejandro ⓘ |
| hasRole |
intelligence coordinator
ⓘ
security strategist ⓘ |
| ideology |
Cuban socialism
ⓘ
communism ⓘ |
| influencedBy | Cuban Revolution ⓘ |
| languagesSpoken | Spanish ⓘ |
| memberOf | Revolutionary Armed Forces of Cuba ⓘ |
| militaryRank | colonel ⓘ |
| mother | Vilma Espín ⓘ |
| name | Alejandro Castro Espín ⓘ |
| notableFor |
being son of Raúl Castro and Vilma Espín
ⓘ
influential role in Cuba’s intelligence apparatus ⓘ influential role in Cuba’s security apparatus ⓘ |
| notableWork |
El imperio del terror
ⓘ
Estados Unidos: el precio del poder ⓘ |
| occupation |
intelligence officer
ⓘ
military officer ⓘ politician ⓘ |
| partOf |
Castro family
ⓘ
linked to:
Castro family of Cuba
|
| placeOfBirth |
Cuba
ⓘ
Havana ⓘ
linked to:
Havana, Cuba
|
| politicalAlignment |
Cuban Communist Party
ⓘ
linked to:
Communist Party of Cuba
|
| positionHeld |
advisor on national security to the Cuban government
ⓘ
official in Cuban Interior Ministry ⓘ |
| relative | Fidel Castro ⓘ |
| residence |
Havana
ⓘ
linked to:
Havana, Cuba
|
| topicOfWork |
Cuba–United States relations
ⓘ
linked to:
United States–Cuba relations
United States foreign policy ⓘ |
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: Alejandro Castro Espín Description of subject: Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.