Infanta Catarina of Portugal
E993437
UNEXPLORED
Infanta Catarina of Portugal was a 15th-century Portuguese princess of the House of Aviz, known for her royal lineage as a daughter of King Edward (Duarte I) of Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Infanta Catarina of Portugal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12334497 — 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 Catarina of Portugal Context triple: [Maria of Portugal (infanta), sibling, Infanta Catarina of Portugal]
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A.
Infanta Maria Doroteia of Portugal
Infanta Maria Doroteia of Portugal was an 18th-century Portuguese princess of the House of Braganza, noted for her prominent dynastic connections within the Iberian royal families.
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B.
Infanta Barbara of Portugal
Infanta Barbara of Portugal was an 18th-century Portuguese princess who became Queen of Spain as the wife of King Ferdinand VI and was known for her cultural patronage and political influence at the Spanish court.
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C.
Infanta Benedita of Portugal
Infanta Benedita of Portugal was an 18th-century Portuguese princess, daughter of King Joseph I, known for her piety, charitable works, and politically significant but childless marriage to her nephew, the future John VI.
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D.
Infanta Maria Ana of Portugal
Infanta Maria Ana of Portugal was a 19th-century Portuguese princess, daughter of Queen Maria II, who became Princess of Saxony through marriage into the Saxon royal family.
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E.
Infanta Antónia of Portugal
Infanta Antónia of Portugal was a 19th-century Portuguese princess who became Princess of Hohenzollern through marriage and was the daughter of Queen Maria II and King Ferdinand II.
- 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 Catarina of Portugal Target entity description: Infanta Catarina of Portugal was a 15th-century Portuguese princess of the House of Aviz, known for her royal lineage as a daughter of King Edward (Duarte I) of Portugal.
-
A.
Infanta Maria Doroteia of Portugal
Infanta Maria Doroteia of Portugal was an 18th-century Portuguese princess of the House of Braganza, noted for her prominent dynastic connections within the Iberian royal families.
-
B.
Infanta Barbara of Portugal
Infanta Barbara of Portugal was an 18th-century Portuguese princess who became Queen of Spain as the wife of King Ferdinand VI and was known for her cultural patronage and political influence at the Spanish court.
-
C.
Infanta Benedita of Portugal
Infanta Benedita of Portugal was an 18th-century Portuguese princess, daughter of King Joseph I, known for her piety, charitable works, and politically significant but childless marriage to her nephew, the future John VI.
-
D.
Infanta Maria Ana of Portugal
Infanta Maria Ana of Portugal was a 19th-century Portuguese princess, daughter of Queen Maria II, who became Princess of Saxony through marriage into the Saxon royal family.
-
E.
Infanta Antónia of Portugal
Infanta Antónia of Portugal was a 19th-century Portuguese princess who became Princess of Hohenzollern through marriage and was the daughter of Queen Maria II and King Ferdinand II.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.