Prince Ferdinand, Duke of Castro
E214237
Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Prince Carlos of Bourbon-Two Sicilies | 1 |
| Prince Ferdinand, Duke of Castro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1644350 — 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: Prince Ferdinand, Duke of Castro Context triple: [Jean-Christophe, Prince Napoléon, maternalGrandfather, Prince Ferdinand, Duke of Castro]
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A.
Infante Francisco de Paula of Spain
Infante Francisco de Paula of Spain was a Spanish Bourbon prince and youngest son of King Charles IV, known for his political influence during the turbulent early 19th century and as progenitor of several prominent European royal lines.
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B.
Miguel, Prince of Beira
Miguel, Prince of Beira was a Portuguese infante of the 19th century, notable as the son of Emperor Dom Pedro I of Brazil and a member of the Braganza dynasty.
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C.
Jacobo Fitz-James Stuart, 17th Duke of Alba
Jacobo Fitz-James Stuart, 17th Duke of Alba, was a prominent Spanish aristocrat and head of the influential House of Alba in the early 20th century.
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D.
Antonio José Amar y Borbón
Antonio José Amar y Borbón was a Spanish colonial administrator who served as one of the last viceroys in New Granada during the early 19th century, amid growing independence movements in the region.
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E.
Luis de Borbón
Luis de Borbón, better known as Louis I of Spain, was a short-reigning early 18th-century Bourbon king who briefly succeeded his father Philip V on the Spanish 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: Prince Ferdinand, Duke of Castro Target entity description: Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
-
A.
Infante Francisco de Paula of Spain
Infante Francisco de Paula of Spain was a Spanish Bourbon prince and youngest son of King Charles IV, known for his political influence during the turbulent early 19th century and as progenitor of several prominent European royal lines.
-
B.
Miguel, Prince of Beira
Miguel, Prince of Beira was a Portuguese infante of the 19th century, notable as the son of Emperor Dom Pedro I of Brazil and a member of the Braganza dynasty.
-
C.
Jacobo Fitz-James Stuart, 17th Duke of Alba
Jacobo Fitz-James Stuart, 17th Duke of Alba, was a prominent Spanish aristocrat and head of the influential House of Alba in the early 20th century.
-
D.
Antonio José Amar y Borbón
Antonio José Amar y Borbón was a Spanish colonial administrator who served as one of the last viceroys in New Granada during the early 19th century, amid growing independence movements in the region.
-
E.
Luis de Borbón
Luis de Borbón, better known as Louis I of Spain, was a short-reigning early 18th-century Bourbon king who briefly succeeded his father Philip V on the Spanish throne.
- F. None of above. chosen
Statements (42)
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: Prince Ferdinand, Duke of Castro Description of subject: Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Princess María de las Mercedes of Bourbon-Two Sicilies
→
father
→
Prince Ferdinand, Duke of Castro
ⓘ
this entity surface form:
Prince Carlos of Bourbon-Two Sicilies