Carlos, Prince of Asturias
E348336
Carlos, Prince of Asturias was the troubled and ill-fated heir apparent to the Spanish throne under King Philip II in the 16th century, known for his unstable behavior and mysterious early death.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carlos, Prince of Asturias canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3083007 — 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: Carlos, Prince of Asturias Context triple: [Maria Manuela, Princess of Portugal, child, Carlos, Prince of Asturias]
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A.
Diego, Prince of Asturias
Diego, Prince of Asturias was the eldest surviving son and heir apparent of King Philip II of Spain and his fourth wife Anna of Austria, whose early death in childhood altered the Spanish line of succession.
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B.
Ferdinand, Prince of Asturias
Ferdinand, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the late 16th century, born to King Philip II of Spain and his fourth wife, Anna of Austria.
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C.
John, Prince of Asturias
John, Prince of Asturias was the only son and heir apparent of the Catholic Monarchs Ferdinand II of Aragon and Isabella I of Castile, whose early death in 1497 altered the line of succession in Spain.
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D.
Alfonso, Prince of Asturias
Alfonso, Prince of Asturias was the eldest son and heir apparent of King Alfonso XIII of Spain, whose early death in a car accident ended his prospects of inheriting the Spanish throne.
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E.
Alfonso, Prince of Asturias
Alfonso, Prince of Asturias was the younger brother of Queen Isabella I of Castile and a Castilian heir whose early death helped precipitate the succession crisis that led to Isabella’s rise to the throne.
- 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: Carlos, Prince of Asturias Target entity description: Carlos, Prince of Asturias was the troubled and ill-fated heir apparent to the Spanish throne under King Philip II in the 16th century, known for his unstable behavior and mysterious early death.
-
A.
Diego, Prince of Asturias
Diego, Prince of Asturias was the eldest surviving son and heir apparent of King Philip II of Spain and his fourth wife Anna of Austria, whose early death in childhood altered the Spanish line of succession.
-
B.
Ferdinand, Prince of Asturias
Ferdinand, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the late 16th century, born to King Philip II of Spain and his fourth wife, Anna of Austria.
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C.
John, Prince of Asturias
John, Prince of Asturias was the only son and heir apparent of the Catholic Monarchs Ferdinand II of Aragon and Isabella I of Castile, whose early death in 1497 altered the line of succession in Spain.
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D.
Alfonso, Prince of Asturias
Alfonso, Prince of Asturias was the eldest son and heir apparent of King Alfonso XIII of Spain, whose early death in a car accident ended his prospects of inheriting the Spanish throne.
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E.
Alfonso, Prince of Asturias
Alfonso, Prince of Asturias was the younger brother of Queen Isabella I of Castile and a Castilian heir whose early death helped precipitate the succession crisis that led to Isabella’s rise to the throne.
- F. None of above. chosen
Statements (49)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Carlos, Prince of Asturias Description of subject: Carlos, Prince of Asturias was the troubled and ill-fated heir apparent to the Spanish throne under King Philip II in the 16th century, known for his unstable behavior and mysterious early death.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.