Maria of Brabant
E310797
Maria of Brabant was a 13th-century noblewoman, Duchess of Brabant by marriage to Henry II, known for her role in European dynastic politics and as the daughter of Saint Louis IX of France.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Maria of Brabant canonical | 2 |
| Marie of France, Duchess of Brabant | 2 |
| Marie of Brabant | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2739736 — 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: Maria of Brabant Context triple: [Margaret of France, mother, Maria of Brabant]
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A.
Isabella of Hainaut
Isabella of Hainaut was a 12th-century French queen consort, the first wife of King Philip II of France and mother of the future King Louis VIII.
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B.
Mary of Guelders
Mary of Guelders was a 15th-century queen consort of Scotland and later regent, noted for her political influence and patronage of religious and architectural projects.
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C.
Mary of Burgundy
Mary of Burgundy was the last Valois Duchess of Burgundy, whose vast inheritance and marriage to Maximilian I of Habsburg significantly expanded Habsburg influence in Western Europe.
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D.
Philippa of Hainaut
Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
-
E.
Margaret of England, Duchess of Brabant
Margaret of England, Duchess of Brabant, was a 13th-century English princess, daughter of King Edward I, who became Duchess consort of Brabant through her marriage to John II, Duke of Brabant.
- 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: Maria of Brabant Target entity description: Maria of Brabant was a 13th-century noblewoman, Duchess of Brabant by marriage to Henry II, known for her role in European dynastic politics and as the daughter of Saint Louis IX of France.
-
A.
Isabella of Hainaut
Isabella of Hainaut was a 12th-century French queen consort, the first wife of King Philip II of France and mother of the future King Louis VIII.
-
B.
Mary of Guelders
Mary of Guelders was a 15th-century queen consort of Scotland and later regent, noted for her political influence and patronage of religious and architectural projects.
-
C.
Mary of Burgundy
Mary of Burgundy was the last Valois Duchess of Burgundy, whose vast inheritance and marriage to Maximilian I of Habsburg significantly expanded Habsburg influence in Western Europe.
-
D.
Philippa of Hainaut
Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
-
E.
Margaret of England, Duchess of Brabant
Margaret of England, Duchess of Brabant, was a 13th-century English princess, daughter of King Edward I, who became Duchess consort of Brabant through her marriage to John II, Duke of Brabant.
- F. None of above. chosen
Statements (30)
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: Maria of Brabant Description of subject: Maria of Brabant was a 13th-century noblewoman, Duchess of Brabant by marriage to Henry II, known for her role in European dynastic politics and as the daughter of Saint Louis IX of France.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Marie of Brabant
subject surface form:
Philip II of France
this entity surface form:
Marie of France, Duchess of Brabant
this entity surface form:
Marie of France, Duchess of Brabant
subject surface form:
Louis of Évreux