Infanta Maria Luisa of Spain
E143861
Infanta Maria Luisa of Spain was a Spanish Bourbon princess of the early 19th century, known as a daughter of King Charles IV and sister of King Ferdinand VII.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Maria Luisa of Spain | 10 |
| Infanta Maria Luisa of Spain canonical | 9 |
| Maria Louisa of Spain | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1136857 — 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 Maria Luisa of Spain Context triple: [Ferdinand VII of Spain, sibling, Infanta Maria Luisa of Spain]
-
A.
Infanta Carlota Joaquina of Spain
Infanta Carlota Joaquina of Spain was a Spanish-born princess who became Queen consort of Portugal and a prominent, controversial political figure in the late 18th and early 19th centuries.
-
B.
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.
-
C.
Princess María de las Mercedes of Bourbon-Two Sicilies
Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
-
D.
Catherine Michelle of Spain
Catherine Michelle of Spain was a Spanish infanta and daughter of King Philip II who became Duchess of Savoy through her marriage to Charles Emmanuel I.
-
E.
Maria Anna of Spain
Maria Anna of Spain was a 17th-century Spanish infanta and Holy Roman Empress, the daughter of King Philip III of Spain and wife of Emperor Ferdinand III.
- 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 Maria Luisa of Spain Target entity description: Infanta Maria Luisa of Spain was a Spanish Bourbon princess of the early 19th century, known as a daughter of King Charles IV and sister of King Ferdinand VII.
-
A.
Infanta Carlota Joaquina of Spain
Infanta Carlota Joaquina of Spain was a Spanish-born princess who became Queen consort of Portugal and a prominent, controversial political figure in the late 18th and early 19th centuries.
-
B.
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.
-
C.
Princess María de las Mercedes of Bourbon-Two Sicilies
Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
-
D.
Catherine Michelle of Spain
Catherine Michelle of Spain was a Spanish infanta and daughter of King Philip II who became Duchess of Savoy through her marriage to Charles Emmanuel I.
-
E.
Maria Anna of Spain
Maria Anna of Spain was a 17th-century Spanish infanta and Holy Roman Empress, the daughter of King Philip III of Spain and wife of Emperor Ferdinand III.
- F. None of above. chosen
Statements (26)
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 Maria Luisa of Spain Description of subject: Infanta Maria Luisa of Spain was a Spanish Bourbon princess of the early 19th century, known as a daughter of King Charles IV and sister of King Ferdinand VII.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Louisa of Spain
this entity surface form:
Maria Louisa of Spain
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Louisa of Spain
this entity surface form:
Maria Luisa of Spain
subject surface form:
Franz II.
this entity surface form:
Maria Luisa of Spain
this entity surface form:
Maria Luisa of Spain
subject surface form:
Family of Charles IV
Charles of Bourbon (Charles VII of Naples, later Charles III of Spain)
→
child
→
Infanta Maria Luisa of Spain
ⓘ
subject surface form:
Charles of Bourbon
this entity surface form:
Maria Luisa of Spain