Ferdinand I of Portugal
E1281521
UNEXPLORED
Ferdinand I of Portugal was a 14th-century King of Portugal whose reign was marked by dynastic crises and conflicts with Castile that set the stage for the 1383–1385 Portuguese interregnum.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ferdinand I of Portugal canonical | 11 |
| Ferdinand of Portugal | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T15251360 — 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: Ferdinand I of Portugal Context triple: [John the Good, predecessor, Ferdinand I of Portugal]
-
A.
Ferdinand II of Portugal
Ferdinand II of Portugal was a 19th-century German-born prince from the House of Wettin who became King Consort of Portugal through his marriage to Queen Maria II and is noted for his cultural patronage and role in Portuguese constitutional monarchy.
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B.
António I of Portugal
António I of Portugal was a 16th-century Portuguese claimant to the throne whose brief, contested reign during the 1580 succession crisis preceded the Iberian Union under Spanish rule.
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C.
Carlos I of Portugal
Carlos I of Portugal was the penultimate king of Portugal, whose turbulent reign from 1889 until his assassination in 1908 was marked by colonial disputes, financial crises, and growing republican opposition.
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D.
Peter I of Portugal
Peter I of Portugal was a 14th-century Portuguese king best known for his turbulent reign and tragic love story with Inês de Castro.
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E.
Afonso V of Portugal
Afonso V of Portugal was a 15th-century Portuguese king known for his military campaigns in North Africa and for consolidating royal power during the early Age of Discovery.
- 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: Ferdinand I of Portugal Target entity description: Ferdinand I of Portugal was a 14th-century King of Portugal whose reign was marked by dynastic crises and conflicts with Castile that set the stage for the 1383–1385 Portuguese interregnum.
-
A.
Ferdinand II of Portugal
Ferdinand II of Portugal was a 19th-century German-born prince from the House of Wettin who became King Consort of Portugal through his marriage to Queen Maria II and is noted for his cultural patronage and role in Portuguese constitutional monarchy.
-
B.
António I of Portugal
António I of Portugal was a 16th-century Portuguese claimant to the throne whose brief, contested reign during the 1580 succession crisis preceded the Iberian Union under Spanish rule.
-
C.
Carlos I of Portugal
Carlos I of Portugal was the penultimate king of Portugal, whose turbulent reign from 1889 until his assassination in 1908 was marked by colonial disputes, financial crises, and growing republican opposition.
-
D.
Peter I of Portugal
Peter I of Portugal was a 14th-century Portuguese king best known for his turbulent reign and tragic love story with Inês de Castro.
-
E.
Afonso V of Portugal
Afonso V of Portugal was a 15th-century Portuguese king known for his military campaigns in North Africa and for consolidating royal power during the early Age of Discovery.
- F. None of above. chosen
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ferdinand I of Portugal
linked to: Ferdinand I of Portugal