d’Udekem d’Acoz family
E449331
The d’Udekem d’Acoz family is a Belgian noble lineage best known for being the family of Queen Mathilde of Belgium.
All labels observed (1)
| Label | Occurrences |
|---|---|
| d’Udekem d’Acoz family canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4529250 — 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: d’Udekem d’Acoz family Context triple: [Mathilde Marie Christine Ghislaine d’Udekem d’Acoz, nobleFamily, d’Udekem d’Acoz family]
-
A.
Delaval family
The Delaval family was an influential English aristocratic lineage in Northumberland, known for its wealth, political connections, and ownership of grand estates.
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B.
Benois family
The Benois family is a prominent Russian artistic dynasty known for its influential painters, architects, and stage designers active from the 19th to early 20th centuries.
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C.
Noailles family
The Noailles family is a prominent French noble lineage that produced influential aristocrats, military leaders, and statesmen from the Ancien Régime through the 19th century.
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D.
Bertrand family
The Bertrand family is a French noble lineage historically noted for its close association with Napoleon Bonaparte, particularly during his exile.
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E.
Savoye family
The Savoye family were the French clients and owners who commissioned Le Corbusier’s iconic modernist Villa Savoye in Poissy, France.
- 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: d’Udekem d’Acoz family Target entity description: The d’Udekem d’Acoz family is a Belgian noble lineage best known for being the family of Queen Mathilde of Belgium.
-
A.
Delaval family
The Delaval family was an influential English aristocratic lineage in Northumberland, known for its wealth, political connections, and ownership of grand estates.
-
B.
Benois family
The Benois family is a prominent Russian artistic dynasty known for its influential painters, architects, and stage designers active from the 19th to early 20th centuries.
-
C.
Noailles family
The Noailles family is a prominent French noble lineage that produced influential aristocrats, military leaders, and statesmen from the Ancien Régime through the 19th century.
-
D.
Bertrand family
The Bertrand family is a French noble lineage historically noted for its close association with Napoleon Bonaparte, particularly during his exile.
-
E.
Savoye family
The Savoye family were the French clients and owners who commissioned Le Corbusier’s iconic modernist Villa Savoye in Poissy, France.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Belgian noble family
ⓘ
noble family ⓘ |
| associatedWith | Belgian monarchy ⓘ |
| coatOfArmsUsedIn | Belgium ⓘ |
| country | Belgium ⓘ |
| ethnicOrigin | Belgian ⓘ |
| hasBranch | Counts d’Udekem d’Acoz ⓘ |
| hasFemaleLineConnection | Komorowski family ⓘ |
| hasMaritalAllianceWith |
Belgian royal family
ⓘ
linked to:
Belgian monarchy
|
| hasReligionTraditionally | Roman Catholicism ⓘ |
| hasSurname |
d’Udekem d’Acoz
ⓘ
linked to:
Patrick d’Udekem d’Acoz
|
| knownFor | being the family of Queen Mathilde of Belgium ⓘ |
| languageOfOrigin | French ⓘ |
| linkedTo | House of Belgium ⓘ |
| memberOf | Belgian aristocracy ⓘ |
| nobilityOf | Belgium ⓘ |
| nobleStatus | hereditary nobility ⓘ |
| notableEvent | marriage of Mathilde d’Udekem d’Acoz to Philippe, King of the Belgians ⓘ |
| notableMember |
Anna Maria Komorowska
ⓘ
Patrick d’Udekem d’Acoz ⓘ Queen Mathilde of Belgium ⓘ
linked to:
Mathilde of Belgium
|
| region | Wallonia ⓘ |
| socialClass | nobility ⓘ |
| socialRole | landed nobility ⓘ |
| titleHeld | count ⓘ |
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: d’Udekem d’Acoz family Description of subject: The d’Udekem d’Acoz family is a Belgian noble lineage best known for being the family of Queen Mathilde of Belgium.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.