Mariela Castro
E293420
Mariela Castro is a Cuban sexologist and LGBT rights activist who directs Cuba’s National Center for Sex Education and is known for her advocacy of progressive social reforms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mariela Castro canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2731009 — 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: Mariela Castro Context triple: [Vilma Espín, hasChild, Mariela Castro]
-
A.
Helen Fabela Chávez
Helen Fabela Chávez was a Mexican-American labor activist and the longtime partner of César Chávez, who played a crucial but often behind-the-scenes role in the United Farm Workers movement.
-
B.
Vilma Espín
Vilma Espín was a Cuban revolutionary, chemical engineer, and prominent women's rights advocate who became one of the most influential figures in post-revolutionary Cuba.
-
C.
Yolanda Díaz
Yolanda Díaz is a Spanish labor lawyer and left-wing politician who has served as Spain’s Second Deputy Prime Minister and Minister of Labour and Social Economy.
-
D.
Carmen Mercedes Moreno
Carmen Mercedes Moreno was the mother of longtime CIA counterintelligence chief James Jesus Angleton and a key familial influence in his early life.
-
E.
Aída Chávez
Aída Chávez is a journalist and political reporter known for her coverage of U.S. politics and progressive movements.
- 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: Mariela Castro Target entity description: Mariela Castro is a Cuban sexologist and LGBT rights activist who directs Cuba’s National Center for Sex Education and is known for her advocacy of progressive social reforms.
-
A.
Helen Fabela Chávez
Helen Fabela Chávez was a Mexican-American labor activist and the longtime partner of César Chávez, who played a crucial but often behind-the-scenes role in the United Farm Workers movement.
-
B.
Vilma Espín
Vilma Espín was a Cuban revolutionary, chemical engineer, and prominent women's rights advocate who became one of the most influential figures in post-revolutionary Cuba.
-
C.
Yolanda Díaz
Yolanda Díaz is a Spanish labor lawyer and left-wing politician who has served as Spain’s Second Deputy Prime Minister and Minister of Labour and Social Economy.
-
D.
Carmen Mercedes Moreno
Carmen Mercedes Moreno was the mother of longtime CIA counterintelligence chief James Jesus Angleton and a key familial influence in his early life.
-
E.
Aída Chávez
Aída Chávez is a journalist and political reporter known for her coverage of U.S. politics and progressive movements.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
LGBT rights activist
ⓘ
human ⓘ politician ⓘ sexologist ⓘ |
| advocatesFor |
HIV/AIDS prevention policies
ⓘ
comprehensive sex education in schools ⓘ same-sex marriage in Cuba ⓘ transgender rights in Cuba ⓘ |
| birthDate | 1962-07-27 ⓘ |
| birthPlace |
Cuba
ⓘ
Havana ⓘ
linked to:
Havana, Cuba
|
| countryOfCitizenship | Cuba ⓘ |
| educatedAt |
University of Cienfuegos
ⓘ
University of Havana ⓘ |
| employer |
Cuban Ministry of Public Health
ⓘ
linked to:
Ministry of Public Health of Cuba
National Center for Sex Education ⓘ |
| familyName | Castro ⓘ |
| fieldOfWork |
LGBT rights
ⓘ
public health ⓘ sexology ⓘ sexual education ⓘ |
| gender | female ⓘ |
| givenName | Mariela ⓘ |
| hasAcademicBackgroundIn |
pedagogy
ⓘ
psychology ⓘ sexual health ⓘ |
| knownFor |
LGBT rights activism in Cuba
ⓘ
advocacy of progressive social reforms in Cuba ⓘ leadership of Cuba’s National Center for Sex Education ⓘ |
| languageSpoken | Spanish ⓘ |
| memberOf |
National Assembly of People’s Power of Cuba
ⓘ
linked to:
National Assembly of People’s Power
|
| name | Mariela Castro ⓘ |
| nationality | Cuban ⓘ |
| notableWork |
advocacy for LGBT rights in Cuba
ⓘ
campaigns for legal recognition of same-sex unions in Cuba ⓘ promotion of comprehensive sex education in Cuba ⓘ |
| occupation |
LGBT rights activist
ⓘ
politician ⓘ sexologist ⓘ |
| parent |
Raúl Castro
ⓘ
Vilma Espín ⓘ |
| politicalAlignment | Communist Party of Cuba ⓘ |
| positionHeld | Director of the National Center for Sex Education of Cuba ⓘ |
| relative | Fidel Castro ⓘ |
| residence |
Havana
ⓘ
linked to:
Havana, Cuba
|
| sibling | Deborah Castro Espín ⓘ |
| worksIn |
Cuba
ⓘ
Havana ⓘ
linked to:
Havana, 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: Mariela Castro Description of subject: Mariela Castro is a Cuban sexologist and LGBT rights activist who directs Cuba’s National Center for Sex Education and is known for her advocacy of progressive social reforms.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.