Catherine of Portugal
E1505803
UNEXPLORED
Catherine of Portugal was a 15th-century Portuguese infanta and noblewoman of the Avis dynasty, known primarily as a daughter of King Edward I of Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Catherine of Portugal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21320577 — 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: Catherine of Portugal Context triple: [Edward I of Portugal, child, Catherine of Portugal]
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A.
Maria of Portugal
Maria of Portugal was a 16th-century Portuguese infanta, daughter of King Manuel I and Maria of Aragon, known for her prominent royal lineage within the Iberian monarchies.
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B.
Maria of Portugal
Maria of Portugal was a 14th-century Portuguese infanta who became Queen consort of Castile through her marriage to King Alfonso XI.
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C.
Isabella of Portugal
Isabella of Portugal was a 16th-century Holy Roman Empress and Queen consort of Spain, noted for her political influence and role in governing the Spanish Empire during the reign of her husband, Emperor Charles V.
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D.
Isabella of Portugal
Isabella of Portugal was a 15th-century duchess consort of Burgundy whose marriage to Philip the Good helped solidify Burgundian power and influence in European politics.
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E.
Elizabeth of Portugal
Elizabeth of Portugal was a 13th–14th century queen consort of Portugal renowned for her piety, peacemaking efforts, and later canonization as a Catholic saint.
- 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: Catherine of Portugal Target entity description: Catherine of Portugal was a 15th-century Portuguese infanta and noblewoman of the Avis dynasty, known primarily as a daughter of King Edward I of Portugal.
-
A.
Maria of Portugal
Maria of Portugal was a 16th-century Portuguese infanta, daughter of King Manuel I and Maria of Aragon, known for her prominent royal lineage within the Iberian monarchies.
-
B.
Maria of Portugal
Maria of Portugal was a 14th-century Portuguese infanta who became Queen consort of Castile through her marriage to King Alfonso XI.
-
C.
Isabella of Portugal
Isabella of Portugal was a 16th-century Holy Roman Empress and Queen consort of Spain, noted for her political influence and role in governing the Spanish Empire during the reign of her husband, Emperor Charles V.
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D.
Isabella of Portugal
Isabella of Portugal was a 15th-century duchess consort of Burgundy whose marriage to Philip the Good helped solidify Burgundian power and influence in European politics.
-
E.
Elizabeth of Portugal
Elizabeth of Portugal was a 13th–14th century queen consort of Portugal renowned for her piety, peacemaking efforts, and later canonization as a Catholic saint.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.