Constanza of Castile
E1388281
UNEXPLORED
Constanza of Castile was an illegitimate Castilian noblewoman of the 14th century, known primarily as a daughter of King Alfonso XI of Castile and his powerful mistress Eleanor de Guzmán.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Constanza of Castile canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T19310834 — 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: Constanza of Castile Context triple: [Eleanor de Guzmán, child, Constanza of Castile]
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A.
Leonor of Castile
Leonor of Castile was a medieval Castilian infanta and noblewoman, notable as the daughter of King Ferdinand III of Castile and later Countess of Ponthieu through her marriage to Simon de Dammartin.
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B.
Leonor of Castile
Leonor of Castile was a 12th–13th century Castilian infanta who became Queen consort of England as the wife of King Edward I.
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C.
Beatrice of Castile
Beatrice of Castile was a 13th-century Castilian infanta and queen consort of Portugal, known for her dynastic marriage that strengthened ties between the Iberian kingdoms.
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D.
Mafalda of Castile
Mafalda of Castile was a 13th-century Castilian infanta, daughter of King Alfonso VIII of Castile and Queen Eleanor of England, known primarily for her royal lineage and early death before marriage.
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E.
Ximena of Castile
Ximena of Castile was a medieval Castilian noblewoman and royal daughter known primarily through her dynastic connections within the European nobility.
- 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: Constanza of Castile Target entity description: Constanza of Castile was an illegitimate Castilian noblewoman of the 14th century, known primarily as a daughter of King Alfonso XI of Castile and his powerful mistress Eleanor de Guzmán.
-
A.
Leonor of Castile
Leonor of Castile was a medieval Castilian infanta and noblewoman, notable as the daughter of King Ferdinand III of Castile and later Countess of Ponthieu through her marriage to Simon de Dammartin.
-
B.
Leonor of Castile
Leonor of Castile was a 12th–13th century Castilian infanta who became Queen consort of England as the wife of King Edward I.
-
C.
Beatrice of Castile
Beatrice of Castile was a 13th-century Castilian infanta and queen consort of Portugal, known for her dynastic marriage that strengthened ties between the Iberian kingdoms.
-
D.
Mafalda of Castile
Mafalda of Castile was a 13th-century Castilian infanta, daughter of King Alfonso VIII of Castile and Queen Eleanor of England, known primarily for her royal lineage and early death before marriage.
-
E.
Ximena of Castile
Ximena of Castile was a medieval Castilian noblewoman and royal daughter known primarily through her dynastic connections within the European nobility.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.