Peter II of Aragon
E63116
Peter II of Aragon was a medieval king who ruled Aragon and Catalonia in the early 13th century, known for his involvement in the Albigensian Crusade and his death at the Battle of Muret.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Peter II of Aragon canonical | 17 |
| Pedro II de Aragón | 1 |
| Pere II d'Aragó | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T430345 — 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: Peter II of Aragon Context triple: [Crown of Aragon, notableRuler, Peter II of Aragon]
-
A.
James I of Aragon
James I of Aragon, known as "the Conqueror," was a 13th-century king who greatly expanded Aragonese territories in the Mediterranean, including the Balearic Islands and Valencia.
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B.
King of Aragon
The King of Aragon was the monarch of the Crown of Aragon, a powerful medieval and early modern composite kingdom in the Iberian Peninsula and the Mediterranean that later became part of a unified Spain.
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C.
Louis I of Spain
Louis I of Spain was a short-reigning early 18th-century Bourbon king who briefly ruled Spain in 1724 before dying of smallpox at age seventeen.
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D.
Ferdinand II of Aragon
Ferdinand II of Aragon was a late 15th- and early 16th-century Catholic monarch of Spain who, alongside Isabella I of Castile, completed the Reconquista and laid the foundations of a unified Spanish kingdom and overseas empire.
-
E.
Alfonso X of Castile
Alfonso X of Castile, known as "El Sabio" ("the Wise"), was a 13th-century king renowned for his legal, scientific, and literary patronage that helped shape medieval Iberian culture.
- 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: Peter II of Aragon Target entity description: Peter II of Aragon was a medieval king who ruled Aragon and Catalonia in the early 13th century, known for his involvement in the Albigensian Crusade and his death at the Battle of Muret.
-
A.
James I of Aragon
James I of Aragon, known as "the Conqueror," was a 13th-century king who greatly expanded Aragonese territories in the Mediterranean, including the Balearic Islands and Valencia.
-
B.
King of Aragon
The King of Aragon was the monarch of the Crown of Aragon, a powerful medieval and early modern composite kingdom in the Iberian Peninsula and the Mediterranean that later became part of a unified Spain.
-
C.
Louis I of Spain
Louis I of Spain was a short-reigning early 18th-century Bourbon king who briefly ruled Spain in 1724 before dying of smallpox at age seventeen.
-
D.
Ferdinand II of Aragon
Ferdinand II of Aragon was a late 15th- and early 16th-century Catholic monarch of Spain who, alongside Isabella I of Castile, completed the Reconquista and laid the foundations of a unified Spanish kingdom and overseas empire.
-
E.
Alfonso X of Castile
Alfonso X of Castile, known as "El Sabio" ("the Wise"), was a 13th-century king renowned for his legal, scientific, and literary patronage that helped shape medieval Iberian culture.
- 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: Peter II of Aragon Description of subject: Peter II of Aragon was a medieval king who ruled Aragon and Catalonia in the early 13th century, known for his involvement in the Albigensian Crusade and his death at the Battle of Muret.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
James I of Aragon
subject surface form:
James I of Aragon
this entity surface form:
Pere II d'Aragó
this entity surface form:
Pedro II de Aragón