Catarina of Viseu
E964816
UNEXPLORED
Catarina of Viseu was an infanta (princess) of the Portuguese royal family from the House of Aviz in the 15th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Catarina of Viseu canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11717752 — 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: Catarina of Viseu Context triple: [Beatrice of Portugal, child, Catarina of Viseu]
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A.
Isabella of Viseu
Isabella of Viseu was a 15th-century Portuguese infanta and noblewoman of the House of Aviz who became Duchess of Braganza through marriage, playing a significant role in the high aristocracy of Portugal.
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B.
Leonor de Viseu
Leonor de Viseu was a 15th-century Portuguese infanta who became queen consort of Portugal as the wife of King John II and was known for her political influence and charitable works.
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C.
Joanna of Portugal
Joanna of Portugal was a 15th-century Portuguese infanta and Queen consort of Castile, known for her politically turbulent marriage to King Henry IV of Castile.
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D.
Urraca of Portugal
Urraca of Portugal was a 12th–13th century Portuguese infanta and Queen consort of León, known for her politically significant marriage into the Leonese royal family.
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E.
Barbara of Portugal
Barbara of Portugal was an 18th-century Portuguese infanta who became Queen consort of Spain as the wife of King Ferdinand VI.
- 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: Catarina of Viseu Target entity description: Catarina of Viseu was an infanta (princess) of the Portuguese royal family from the House of Aviz in the 15th century.
-
A.
Isabella of Viseu
Isabella of Viseu was a 15th-century Portuguese infanta and noblewoman of the House of Aviz who became Duchess of Braganza through marriage, playing a significant role in the high aristocracy of Portugal.
-
B.
Leonor de Viseu
Leonor de Viseu was a 15th-century Portuguese infanta who became queen consort of Portugal as the wife of King John II and was known for her political influence and charitable works.
-
C.
Joanna of Portugal
Joanna of Portugal was a 15th-century Portuguese infanta and Queen consort of Castile, known for her politically turbulent marriage to King Henry IV of Castile.
-
D.
Urraca of Portugal
Urraca of Portugal was a 12th–13th century Portuguese infanta and Queen consort of León, known for her politically significant marriage into the Leonese royal family.
-
E.
Barbara of Portugal
Barbara of Portugal was an 18th-century Portuguese infanta who became Queen consort of Spain as the wife of King Ferdinand VI.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.