House of d’Udekem d’Acoz
E476700
The House of d’Udekem d’Acoz is a Belgian noble family best known internationally as the family of Queen Mathilde of Belgium.
All labels observed (1)
| Label | Occurrences |
|---|---|
| House of d’Udekem d’Acoz canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4873285 — 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: House of d’Udekem d’Acoz Context triple: [Countess Elisabeth d’Udekem d’Acoz, memberOf, House of d’Udekem d’Acoz]
-
A.
House of La Marck
The House of La Marck was a prominent medieval and early modern noble family from the Rhineland region, influential in German and Low Countries politics and known for producing several notable rulers and consorts.
-
B.
House of Leuven
The House of Leuven was a medieval noble dynasty that rose to prominence in the Low Countries, providing dukes of Brabant and playing a key role in the region’s political development.
-
C.
House of Artois
The House of Artois was a medieval French noble dynasty that held and governed the County of Artois, playing a significant role in the politics of France and the Low Countries.
-
D.
House of Limburg
The House of Limburg was a medieval European noble dynasty that held significant territories and influence in the region of present-day Belgium, the Netherlands, and Germany.
-
E.
House of Waldeck
The House of Waldeck was a German noble dynasty that ruled the small principality of Waldeck in what is now central Germany.
- 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: House of d’Udekem d’Acoz Target entity description: The House of d’Udekem d’Acoz is a Belgian noble family best known internationally as the family of Queen Mathilde of Belgium.
-
A.
House of La Marck
The House of La Marck was a prominent medieval and early modern noble family from the Rhineland region, influential in German and Low Countries politics and known for producing several notable rulers and consorts.
-
B.
House of Leuven
The House of Leuven was a medieval noble dynasty that rose to prominence in the Low Countries, providing dukes of Brabant and playing a key role in the region’s political development.
-
C.
House of Artois
The House of Artois was a medieval French noble dynasty that held and governed the County of Artois, playing a significant role in the politics of France and the Low Countries.
-
D.
House of Limburg
The House of Limburg was a medieval European noble dynasty that held significant territories and influence in the region of present-day Belgium, the Netherlands, and Germany.
-
E.
House of Waldeck
The House of Waldeck was a German noble dynasty that ruled the small principality of Waldeck in what is now central Germany.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Belgian noble family
ⓘ
noble family ⓘ |
| associatedWithMonarchy |
Kingdom of Belgium
ⓘ
linked to:
Belgium
|
| coatOfArmsUsedIn | Belgium ⓘ |
| country | Belgium ⓘ |
| elevatedInProminenceBy | accession of Mathilde as Queen of the Belgians in 2013 ⓘ |
| ethnoCulturalOrigin | Francophone Belgian ⓘ |
| hasBranchResidenceIn | Belgium ⓘ |
| hasFemaleLineConnectionTo |
Belgian royal family
ⓘ
linked to:
Belgian monarchy
|
| hasMemberWithTitle | Queen consort of the Belgians ⓘ |
| hasSurname |
d’Udekem d’Acoz
ⓘ
linked to:
Patrick d’Udekem d’Acoz
|
| knownFor | being the family of Queen Mathilde of Belgium ⓘ |
| languageOfOrigin | French ⓘ |
| memberOf | Belgian nobility ⓘ |
| nobilityStatus | hereditary nobility ⓘ |
| nobleTitle |
baron
ⓘ
count ⓘ |
| notableEvent | marriage of Mathilde d’Udekem d’Acoz to Philippe, Duke of Brabant in 1999 ⓘ |
| notableMember |
Anna Maria Komorowska
ⓘ
Patrick d’Udekem d’Acoz ⓘ Queen Mathilde of Belgium ⓘ
linked to:
Mathilde of Belgium
|
| region |
Province of Luxembourg
ⓘ
linked to:
Luxembourg Province
Wallonia ⓘ |
| religion |
Roman Catholic Church
ⓘ
linked to:
Roman Catholicism
|
| socialClass | aristocracy ⓘ |
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: House of d’Udekem d’Acoz Description of subject: The House of d’Udekem d’Acoz is a Belgian noble family best known internationally as the family of Queen Mathilde of Belgium.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.