Infanta Pilar, Duchess of Badajoz
E346212
Olympic official
Spanish royal
aristocrat
infanta of Spain
member of the House of Bourbon
philanthropist
Infanta Pilar, Duchess of Badajoz was a Spanish royal, the elder sister of King Juan Carlos I, known for her charitable work and prominent role in Spain’s public and social life.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Infanta Pilar, Duchess of Badajoz canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2991392 — 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: Infanta Pilar, Duchess of Badajoz Context triple: [Princess María de las Mercedes of Bourbon-Two Sicilies, motherOf, Infanta Pilar, Duchess of Badajoz]
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A.
Infanta Elena, Duchess of Lugo
Infanta Elena, Duchess of Lugo is the eldest daughter of King Juan Carlos I of Spain and a member of the Spanish royal family who has held various public and charitable roles.
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B.
Infanta Eulalia of Spain
Infanta Eulalia of Spain was a Spanish princess, writer, and social critic known for her unconventional views and outspoken commentary on European aristocratic society in the late 19th and early 20th centuries.
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C.
Infanta Cristina of Spain
Infanta Cristina of Spain is a Spanish royal, the younger daughter of former King Juan Carlos I and Queen Sofía, known for her work with charitable organizations and her involvement in a high-profile corruption scandal.
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D.
María de las Mercedes, Princess of Asturias
María de las Mercedes, Princess of Asturias, was the eldest daughter and heir presumptive of King Alfonso XII of Spain, whose early death in childhood altered the Spanish line of succession.
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E.
Infanta María Teresa of Spain
Infanta María Teresa of Spain was a Spanish princess, daughter of King Alfonso XII, who became known for her dynastic marriage into the Bourbon-Two Sicilies branch of the royal family.
- 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: Infanta Pilar, Duchess of Badajoz Target entity description: Infanta Pilar, Duchess of Badajoz was a Spanish royal, the elder sister of King Juan Carlos I, known for her charitable work and prominent role in Spain’s public and social life.
-
A.
Infanta Elena, Duchess of Lugo
Infanta Elena, Duchess of Lugo is the eldest daughter of King Juan Carlos I of Spain and a member of the Spanish royal family who has held various public and charitable roles.
-
B.
Infanta Eulalia of Spain
Infanta Eulalia of Spain was a Spanish princess, writer, and social critic known for her unconventional views and outspoken commentary on European aristocratic society in the late 19th and early 20th centuries.
-
C.
Infanta Cristina of Spain
Infanta Cristina of Spain is a Spanish royal, the younger daughter of former King Juan Carlos I and Queen Sofía, known for her work with charitable organizations and her involvement in a high-profile corruption scandal.
-
D.
María de las Mercedes, Princess of Asturias
María de las Mercedes, Princess of Asturias, was the eldest daughter and heir presumptive of King Alfonso XII of Spain, whose early death in childhood altered the Spanish line of succession.
-
E.
Infanta María Teresa of Spain
Infanta María Teresa of Spain was a Spanish princess, daughter of King Alfonso XII, who became known for her dynastic marriage into the Bourbon-Two Sicilies branch of the royal family.
- F. None of above. chosen
Statements (52)
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: Infanta Pilar, Duchess of Badajoz Description of subject: Infanta Pilar, Duchess of Badajoz was a Spanish royal, the elder sister of King Juan Carlos I, known for her charitable work and prominent role in Spain’s public and social life.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
Princess María de las Mercedes of Bourbon-Two Sicilies
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motherOf
→
Infanta Pilar, Duchess of Badajoz
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