Edward, Lord of Viseu (infant brother namesake, if any)
E1181669
UNEXPLORED
Edward, Lord of Viseu (infant brother namesake, if any) would be a hypothesized earlier infant son of the Portuguese royal family who died young and may have shared the name of the later Edward of Portugal, Lord of Viseu.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edward, Lord of Viseu (infant brother namesake, if any) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15877835 — 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: Edward, Lord of Viseu (infant brother namesake, if any) Context triple: [Edward of Portugal, sibling, Edward, Lord of Viseu (infant brother namesake, if any)]
-
A.
Infante John, Duke of Viseu
Infante John, Duke of Viseu was a 15th-century Portuguese prince of the Avis dynasty who held several prominent noble titles and played a key role in the politics of late medieval Portugal.
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B.
Ferdinand, Prince of Portugal (half-brother through mother)
Ferdinand, Prince of Portugal, was a 16th-century Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir apparent to the Portuguese throne.
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C.
Infante João, Hereditary Prince of Portugal
Infante João, Hereditary Prince of Portugal, was the eldest son and designated successor of King Afonso V whose early death prevented him from ascending the Portuguese throne.
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D.
Infante João, Duke of Beja
Infante João, Duke of Beja was a 19th-century Portuguese prince, the younger son of Queen Maria II and King Ferdinand II, and a member of the House of Braganza.
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E.
Infante Afonso, Duke of Porto
Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
- 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: Edward, Lord of Viseu (infant brother namesake, if any) Target entity description: Edward, Lord of Viseu (infant brother namesake, if any) would be a hypothesized earlier infant son of the Portuguese royal family who died young and may have shared the name of the later Edward of Portugal, Lord of Viseu.
-
A.
Infante John, Duke of Viseu
Infante John, Duke of Viseu was a 15th-century Portuguese prince of the Avis dynasty who held several prominent noble titles and played a key role in the politics of late medieval Portugal.
-
B.
Ferdinand, Prince of Portugal (half-brother through mother)
Ferdinand, Prince of Portugal, was a 16th-century Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir apparent to the Portuguese throne.
-
C.
Infante João, Hereditary Prince of Portugal
Infante João, Hereditary Prince of Portugal, was the eldest son and designated successor of King Afonso V whose early death prevented him from ascending the Portuguese throne.
-
D.
Infante João, Duke of Beja
Infante João, Duke of Beja was a 19th-century Portuguese prince, the younger son of Queen Maria II and King Ferdinand II, and a member of the House of Braganza.
-
E.
Infante Afonso, Duke of Porto
Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.