Martin of Trastámara
E1062291
UNEXPLORED
Martin of Trastámara, better known as Martin I of Sicily, was a late 14th-century king who ruled Sicily and played a key role in the dynastic politics of the Crown of Aragon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martin of Trastámara canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13803172 — 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: Martin of Trastámara Context triple: [Martin I of Sicily, fullName, Martin of Trastámara]
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A.
John of Trastámara
John of Trastámara was the heir apparent to the thrones of the Catholic Monarchs Ferdinand II of Aragon and Isabella I of Castile in late 15th-century Spain, whose early death altered the line of succession that eventually led to Habsburg rule.
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B.
Peter of Castile
Peter of Castile, also known as Peter the Cruel or Peter the Just, was the 14th-century king of Castile and León whose turbulent reign was marked by civil war, shifting alliances, and a lasting reputation for both brutality and administrative reform.
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C.
Peter of Aragon
Peter of Aragon was an infante (prince) of the Crown of Aragon from the Trastámara dynasty, known primarily as a younger son of King Ferdinand I of Aragon in the early 15th century.
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D.
Fadrique Alfonso of Castile
Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
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E.
Henry of Aragon, Duke of Villena
Henry of Aragon, Duke of Villena, was a 15th-century Castilian nobleman, scholar, and alchemist known for his influential role in Iberian politics and culture as a son of King Ferdinand I of Aragon.
- 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: Martin of Trastámara Target entity description: Martin of Trastámara, better known as Martin I of Sicily, was a late 14th-century king who ruled Sicily and played a key role in the dynastic politics of the Crown of Aragon.
-
A.
John of Trastámara
John of Trastámara was the heir apparent to the thrones of the Catholic Monarchs Ferdinand II of Aragon and Isabella I of Castile in late 15th-century Spain, whose early death altered the line of succession that eventually led to Habsburg rule.
-
B.
Peter of Castile
Peter of Castile, also known as Peter the Cruel or Peter the Just, was the 14th-century king of Castile and León whose turbulent reign was marked by civil war, shifting alliances, and a lasting reputation for both brutality and administrative reform.
-
C.
Peter of Aragon
Peter of Aragon was an infante (prince) of the Crown of Aragon from the Trastámara dynasty, known primarily as a younger son of King Ferdinand I of Aragon in the early 15th century.
-
D.
Fadrique Alfonso of Castile
Fadrique Alfonso of Castile was a 14th-century Castilian nobleman and military leader, Master of the Order of Santiago and illegitimate son of King Alfonso XI, whose execution was ordered by his half-brother King Peter I.
-
E.
Henry of Aragon, Duke of Villena
Henry of Aragon, Duke of Villena, was a 15th-century Castilian nobleman, scholar, and alchemist known for his influential role in Iberian politics and culture as a son of King Ferdinand I of Aragon.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.