Lady of Castile
E788513
Lady of Castile was a noble title held by Blanche of France, a French princess who became a prominent member of the Castilian royal family through marriage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lady of Castile canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9161956 — 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: Lady of Castile Context triple: [Blanche of France, Infanta of Castile, title, Lady of Castile]
-
A.
Elvira of Castile
Elvira of Castile was a 12th-century Castilian princess who became Queen of Sicily through her marriage to King Roger II.
-
B.
Elvira of Castile
Elvira of Castile was a medieval Castilian noblewoman and illegitimate daughter of King Alfonso VI of León and Castile, known for her politically significant marriage to the Crusader leader Raymond IV of Toulouse.
-
C.
Queen of Castile
The Queen of Castile was the female monarch of the medieval and early modern Kingdom of Castile, a powerful Iberian realm that played a central role in the formation of Spain.
-
D.
Blanche of Castile
Blanche of Castile was a powerful 13th-century Queen of France and regent renowned for her political acumen and for effectively governing the kingdom during the minority and absences of her son, King Louis IX.
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E.
Sancha of Castile, Queen of Navarre
Sancha of Castile, Queen of Navarre, was a 12th-century Castilian infanta who became queen consort of Navarre through marriage to King Sancho VI the Wise and played a key dynastic role in linking the royal houses of Castile and Navarre.
- 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: Lady of Castile Target entity description: Lady of Castile was a noble title held by Blanche of France, a French princess who became a prominent member of the Castilian royal family through marriage.
-
A.
Elvira of Castile
Elvira of Castile was a 12th-century Castilian princess who became Queen of Sicily through her marriage to King Roger II.
-
B.
Elvira of Castile
Elvira of Castile was a medieval Castilian noblewoman and illegitimate daughter of King Alfonso VI of León and Castile, known for her politically significant marriage to the Crusader leader Raymond IV of Toulouse.
-
C.
Queen of Castile
The Queen of Castile was the female monarch of the medieval and early modern Kingdom of Castile, a powerful Iberian realm that played a central role in the formation of Spain.
-
D.
Blanche of Castile
Blanche of Castile was a powerful 13th-century Queen of France and regent renowned for her political acumen and for effectively governing the kingdom during the minority and absences of her son, King Louis IX.
-
E.
Sancha of Castile, Queen of Navarre
Sancha of Castile, Queen of Navarre, was a 12th-century Castilian infanta who became queen consort of Navarre through marriage to King Sancho VI the Wise and played a key dynastic role in linking the royal houses of Castile and Navarre.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
French princess
ⓘ
noble title ⓘ noblewoman ⓘ |
| associatedWithDynasty |
Capetian dynasty
NERFINISHED
ⓘ
Castilian House of Burgundy NERFINISHED ⓘ |
| birthPlace | Kingdom of France NERFINISHED ⓘ |
| child | Alfonso XI of Castile NERFINISHED ⓘ |
| country | Kingdom of Castile NERFINISHED ⓘ |
| countryOfCitizenship |
Kingdom of Castile
NERFINISHED
ⓘ
Kingdom of France NERFINISHED ⓘ |
| deathPlace | Kingdom of Castile NERFINISHED ⓘ |
| father | Philip IV of France NERFINISHED ⓘ |
| mother | Joan I of Navarre NERFINISHED ⓘ |
| nobleRank | lady ⓘ |
| nobleTitle |
Lady of Castile
NERFINISHED
ⓘ
Queen consort of Castile ⓘ Queen consort of León NERFINISHED ⓘ |
| positionHeld |
Queen consort of Castile
ⓘ
Queen consort of León ⓘ |
| region | Castile NERFINISHED ⓘ |
| royalHouse |
Capetian dynasty
NERFINISHED
ⓘ
Castilian House of Burgundy NERFINISHED ⓘ |
| sibling |
Charles IV of France
NERFINISHED
ⓘ
Isabella of France NERFINISHED ⓘ Louis X of France NERFINISHED ⓘ Philip V of France NERFINISHED ⓘ |
| spouse | Ferdinand IV of Castile NERFINISHED ⓘ |
| title | Lady of Castile NERFINISHED ⓘ |
| titleHolder | Blanche of France, Lady of Castile NERFINISHED ⓘ |
| titleType | hereditary noble title ⓘ |
| usedBy | Blanche of France, Lady of Castile NERFINISHED ⓘ |
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: Lady of Castile Description of subject: Lady of Castile was a noble title held by Blanche of France, a French princess who became a prominent member of the Castilian royal family through marriage.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.