María Teresa
E765024
María Teresa is the Cuban-born Grand Duchess of Luxembourg, known for her humanitarian work and role as the consort of Grand Duke Henri.
All labels observed (1)
| Label | Occurrences |
|---|---|
| María Teresa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8849615 — 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: María Teresa Context triple: [Maria Teresa, Grand Duchess of Luxembourg, givenName, María Teresa]
-
A.
María Teresa de Borbón y Vallabriga
María Teresa de Borbón y Vallabriga was an 18th-century Spanish aristocrat and noblewoman associated with the court of Charles III and Charles IV.
-
B.
María Isabel
María Isabel is the birth name of Spanish actress Maribel Verdú, known for her prominent roles in films such as "Y Tu Mamá También" and "Pan's Labyrinth."
-
C.
María Cristina de Borbón-Dos Sicilias
María Cristina de Borbón-Dos Sicilias was a 19th-century Queen consort and later regent of Spain, known for governing on behalf of her daughter Isabella II during a turbulent period of Spanish political history.
-
D.
Maria Teresa Rafaela of Spain
Maria Teresa Rafaela of Spain was an 18th-century Spanish infanta who became Dauphine of France through her marriage to Louis, Dauphin of France, son of King Louis XV.
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E.
Margarita de Borbón-Parma
Margarita de Borbón-Parma is a Spanish aristocrat and member of the House of Bourbon-Parma, known as the daughter of Princess Irene of the Netherlands and Prince Carlos Hugo of Bourbon-Parma.
- 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: María Teresa Target entity description: María Teresa is the Cuban-born Grand Duchess of Luxembourg, known for her humanitarian work and role as the consort of Grand Duke Henri.
-
A.
María Teresa de Borbón y Vallabriga
María Teresa de Borbón y Vallabriga was an 18th-century Spanish aristocrat and noblewoman associated with the court of Charles III and Charles IV.
-
B.
María Isabel
María Isabel is the birth name of Spanish actress Maribel Verdú, known for her prominent roles in films such as "Y Tu Mamá También" and "Pan's Labyrinth."
-
C.
María Cristina de Borbón-Dos Sicilias
María Cristina de Borbón-Dos Sicilias was a 19th-century Queen consort and later regent of Spain, known for governing on behalf of her daughter Isabella II during a turbulent period of Spanish political history.
-
D.
Maria Teresa Rafaela of Spain
Maria Teresa Rafaela of Spain was an 18th-century Spanish infanta who became Dauphine of France through her marriage to Louis, Dauphin of France, son of King Louis XV.
-
E.
Margarita de Borbón-Parma
Margarita de Borbón-Parma is a Spanish aristocrat and member of the House of Bourbon-Parma, known as the daughter of Princess Irene of the Netherlands and Prince Carlos Hugo of Bourbon-Parma.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Grand Duchess consort
ⓘ
human ⓘ member of a royal family ⓘ |
| associatedWith |
Fondation du Grand-Duc et de la Grande-Duchesse
NERFINISHED
ⓘ
Luxembourg Red Cross NERFINISHED ⓘ |
| birthDate | 1956-03-22 ⓘ |
| birthName | María Teresa Mestre y Batista NERFINISHED ⓘ |
| birthPlace | Havana, Cuba NERFINISHED ⓘ |
| child |
Guillaume, Hereditary Grand Duke of Luxembourg
NERFINISHED
ⓘ
Prince Félix of Luxembourg NERFINISHED ⓘ Prince Louis of Luxembourg NERFINISHED ⓘ Prince Sébastien of Luxembourg NERFINISHED ⓘ Princess Alexandra of Luxembourg NERFINISHED ⓘ |
| citizenship |
Cuba
NERFINISHED
ⓘ
Luxembourg NERFINISHED ⓘ |
| countryOfBirth | Cuba NERFINISHED ⓘ |
| education | Graduate Institute of International and Development Studies, Geneva NERFINISHED ⓘ |
| father | José Antonio Mestre y Álvarez NERFINISHED ⓘ |
| fieldOfStudy | political science ⓘ |
| fullName | María Teresa Mestre y Batista NERFINISHED ⓘ |
| givenName | María Teresa NERFINISHED ⓘ |
| knownFor |
advocacy for children’s rights
ⓘ
advocacy for women’s rights ⓘ work with refugees ⓘ |
| languageSpoken |
English
ⓘ
French ⓘ Luxembourgish ⓘ Spanish ⓘ |
| marriageDate | 1981-02-14 ⓘ |
| migration | emigrated from Cuba to Switzerland ⓘ |
| mother | María Teresa Batista y Falla de Mestre NERFINISHED ⓘ |
| nobleFamily | House of Nassau-Weilburg (by marriage) NERFINISHED ⓘ |
| notableActivity | patronage of humanitarian organizations in Luxembourg and abroad ⓘ |
| notableFor |
humanitarian work
ⓘ
role as consort of Grand Duke Henri of Luxembourg ⓘ |
| positionHeld | Grand Duchess consort of Luxembourg NERFINISHED ⓘ |
| predecessorAsConsort | Grand Duchess Joséphine-Charlotte of Luxembourg NERFINISHED ⓘ |
| reignAsConsortFrom | 2000-10-07 ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Berg Castle, Luxembourg
NERFINISHED
ⓘ
Grand Ducal Palace, Luxembourg City NERFINISHED ⓘ |
| role |
UNESCO Goodwill Ambassador
NERFINISHED
ⓘ
UNICEF Eminent Advocate for Children NERFINISHED ⓘ |
| spouse | Henri, Grand Duke of Luxembourg NERFINISHED ⓘ |
| style |
Her Royal Highness
ⓘ
Hereditary Grand Duchess of Luxembourg (before 2000) NERFINISHED ⓘ |
| title | Grand Duchess of Luxembourg NERFINISHED ⓘ |
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: María Teresa Description of subject: María Teresa is the Cuban-born Grand Duchess of Luxembourg, known for her humanitarian work and role as the consort of Grand Duke Henri.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.