Lidia Castro
E311166
Lidia Castro is a member of the Castro family of Cuba, known primarily as a sister of Juanita Castro and thus part of the extended family of revolutionary leader Fidel Castro.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lidia Castro canonical | 1 |
| Lidia Esther Castro Ruz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2881629 — 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: Lidia Castro Context triple: [Juanita Castro, sibling, Lidia Castro]
-
A.
Magdalena Ortega y Mesa
Magdalena Ortega y Mesa was the wife of Colombian independence leader Antonio Nariño and a member of the colonial-era Bogotá elite.
-
B.
Dalia Soto del Valle
Dalia Soto del Valle is the second wife of former Cuban leader Fidel Castro, known for maintaining a low public profile despite her long-term marriage to the revolutionary figure.
-
C.
Juanita Castro
Juanita Castro is a Cuban exile and anti-communist activist, known for being the sister of Fidel and Raúl Castro who later broke with her brothers' revolutionary government and collaborated with the CIA.
-
D.
Luisa Santiaga Márquez
Luisa Santiaga Márquez was the mother of Colombian Nobel laureate Gabriel García Márquez and a key matriarchal figure who inspired several characters in his literary works.
-
E.
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.
- 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: Lidia Castro Target entity description: Lidia Castro is a member of the Castro family of Cuba, known primarily as a sister of Juanita Castro and thus part of the extended family of revolutionary leader Fidel Castro.
-
A.
Magdalena Ortega y Mesa
Magdalena Ortega y Mesa was the wife of Colombian independence leader Antonio Nariño and a member of the colonial-era Bogotá elite.
-
B.
Dalia Soto del Valle
Dalia Soto del Valle is the second wife of former Cuban leader Fidel Castro, known for maintaining a low public profile despite her long-term marriage to the revolutionary figure.
-
C.
Juanita Castro
Juanita Castro is a Cuban exile and anti-communist activist, known for being the sister of Fidel and Raúl Castro who later broke with her brothers' revolutionary government and collaborated with the CIA.
-
D.
Luisa Santiaga Márquez
Luisa Santiaga Márquez was the mother of Colombian Nobel laureate Gabriel García Márquez and a key matriarchal figure who inspired several characters in his literary works.
-
E.
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.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | Cuba ⓘ |
| familyName | Castro ⓘ |
| memberOf |
Castro family of Cuba
ⓘ
surface form:
Castro family
|
| notableFor |
being a member of the Castro family of Cuba
ⓘ
being the sister of Juanita Castro ⓘ |
| partOf | extended family of Fidel Castro ⓘ |
| relative |
Fidel Castro
ⓘ
Raúl Castro ⓘ |
| sibling | Juanita Castro ⓘ |
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: Lidia Castro Description of subject: Lidia Castro is a member of the Castro family of Cuba, known primarily as a sister of Juanita Castro and thus part of the extended family of revolutionary leader Fidel Castro.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lidia Esther Castro Ruz