Isabella of Aragon, Countess of Urgell
E482611
Isabella of Aragon, Countess of Urgell, was a medieval Aragonese princess who became Countess of Urgell through marriage and played a role in the dynastic politics of the Crown of Aragon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Isabella of Aragon, Countess of Urgell canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4880602 — 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: Isabella of Aragon, Countess of Urgell Context triple: [James II of Aragon, child, Isabella of Aragon, Countess of Urgell]
-
A.
Petronilla of Aragon
Petronilla of Aragon was a 12th-century queen whose marriage to Ramon Berenguer IV led to the dynastic union of the Kingdom of Aragon and the County of Barcelona, forming the basis of the Crown of Aragon.
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B.
Isabella of Urgell, Duchess of Coimbra
Isabella of Urgell, Duchess of Coimbra was a 15th-century noblewoman from the House of Urgell who became a prominent figure in Portuguese politics and dynastic alliances through her marriage into the royal House of Aviz.
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C.
Yolande of Aragon
Yolande of Aragon was a powerful 15th-century queen and political strategist, notably influential in French politics and a key supporter of Charles VII during the Hundred Years’ War.
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D.
Sancha of Castile, Queen of Aragon
Sancha of Castile, Queen of Aragon, was a 12th–13th century Castilian princess who became queen consort of Aragon through marriage to King Alfonso II and played a notable dynastic role as the mother of King Peter II of Aragon.
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E.
Constance of Aragon
Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
- 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: Isabella of Aragon, Countess of Urgell Target entity description: Isabella of Aragon, Countess of Urgell, was a medieval Aragonese princess who became Countess of Urgell through marriage and played a role in the dynastic politics of the Crown of Aragon.
-
A.
Petronilla of Aragon
Petronilla of Aragon was a 12th-century queen whose marriage to Ramon Berenguer IV led to the dynastic union of the Kingdom of Aragon and the County of Barcelona, forming the basis of the Crown of Aragon.
-
B.
Isabella of Urgell, Duchess of Coimbra
Isabella of Urgell, Duchess of Coimbra was a 15th-century noblewoman from the House of Urgell who became a prominent figure in Portuguese politics and dynastic alliances through her marriage into the royal House of Aviz.
-
C.
Yolande of Aragon
Yolande of Aragon was a powerful 15th-century queen and political strategist, notably influential in French politics and a key supporter of Charles VII during the Hundred Years’ War.
-
D.
Sancha of Castile, Queen of Aragon
Sancha of Castile, Queen of Aragon, was a 12th–13th century Castilian princess who became queen consort of Aragon through marriage to King Alfonso II and played a notable dynastic role as the mother of King Peter II of Aragon.
-
E.
Constance of Aragon
Constance of Aragon was a 13th-century Aragonese princess who became Holy Roman Empress and Queen of Sicily through her marriage to Emperor Frederick II.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Countess of Urgell
ⓘ
member of the House of Aragon ⓘ noblewoman ⓘ princess ⓘ |
| associatedWith |
County of Urgell
NERFINISHED
ⓘ
Kingdom of Aragon NERFINISHED ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | Crown of Aragon NERFINISHED ⓘ |
| dynasty | House of Aragon NERFINISHED ⓘ |
| ethnicGroup | Aragonese ⓘ |
| father | James II of Aragon NERFINISHED ⓘ |
| floruit | Middle Ages NERFINISHED ⓘ |
| gender | female ⓘ |
| givenName | Isabella NERFINISHED ⓘ |
| languageOfExpression | Aragonese ⓘ |
| maritalStatus | married ⓘ |
| marriageLinkedTerritory | County of Urgell NERFINISHED ⓘ |
| mother | Blanche of Anjou NERFINISHED ⓘ |
| nobleFamily | House of Aragon NERFINISHED ⓘ |
| nobleRank |
countess
ⓘ
princess ⓘ |
| participatedIn | dynastic politics of the Crown of Aragon ⓘ |
| placeOfBirth | Crown of Aragon NERFINISHED ⓘ |
| placeOfDeath | Crown of Aragon NERFINISHED ⓘ |
| positionHeld | Countess consort of Urgell ⓘ |
| realm | Crown of Aragon NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| royalHouse | House of Barcelona NERFINISHED ⓘ |
| socialClass | high nobility ⓘ |
| spouse | Peter II, Count of Urgell NERFINISHED ⓘ |
| title |
Countess of Urgell
NERFINISHED
ⓘ
Infanta of Aragon ⓘ |
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: Isabella of Aragon, Countess of Urgell Description of subject: Isabella of Aragon, Countess of Urgell, was a medieval Aragonese princess who became Countess of Urgell through marriage and played a role in the dynastic politics of the Crown of Aragon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.