Félix Léopold Marie Guillaume
E744573
Félix Léopold Marie Guillaume is a Prince of Luxembourg, the second son of Grand Duke Henri and Grand Duchess Maria Teresa, known for his role in the Grand Ducal Family and various philanthropic and business activities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Félix Léopold Marie Guillaume canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8412089 — 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: Félix Léopold Marie Guillaume Context triple: [Prince Félix of Luxembourg, fullName, Félix Léopold Marie Guillaume]
-
A.
Henri Albert Gabriel Félix Marie Guillaume
Henri Albert Gabriel Félix Marie Guillaume is the reigning Grand Duke of Luxembourg, head of state of the Grand Duchy since 2000.
-
B.
Emmanuel Léopold Guillaume François Marie
Emmanuel Léopold Guillaume François Marie is a Belgian prince, the second son of King Philippe and Queen Mathilde of Belgium.
-
C.
Guillaume Jean Joseph Marie
Guillaume Jean Joseph Marie is the baptismal name of Guillaume, the Hereditary Grand Duke of Luxembourg and heir apparent to the Luxembourgish throne.
-
D.
Louis Henri
Louis Henri is a French nobleman of the Pardaillan de Gondrin family, historically associated with the courtly aristocracy of early modern France.
-
E.
Louis Georges
Louis Georges, better known as Marshal de Contades, was an 18th-century French field marshal who served prominently during the Seven Years' War.
- 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: Félix Léopold Marie Guillaume Target entity description: Félix Léopold Marie Guillaume is a Prince of Luxembourg, the second son of Grand Duke Henri and Grand Duchess Maria Teresa, known for his role in the Grand Ducal Family and various philanthropic and business activities.
-
A.
Henri Albert Gabriel Félix Marie Guillaume
Henri Albert Gabriel Félix Marie Guillaume is the reigning Grand Duke of Luxembourg, head of state of the Grand Duchy since 2000.
-
B.
Emmanuel Léopold Guillaume François Marie
Emmanuel Léopold Guillaume François Marie is a Belgian prince, the second son of King Philippe and Queen Mathilde of Belgium.
-
C.
Guillaume Jean Joseph Marie
Guillaume Jean Joseph Marie is the baptismal name of Guillaume, the Hereditary Grand Duke of Luxembourg and heir apparent to the Luxembourgish throne.
-
D.
Louis Henri
Louis Henri is a French nobleman of the Pardaillan de Gondrin family, historically associated with the courtly aristocracy of early modern France.
-
E.
Louis Georges
Louis Georges, better known as Marshal de Contades, was an 18th-century French field marshal who served prominently during the Seven Years' War.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf | Prince of Luxembourg ⓘ |
| associatedWith |
Grand Ducal Court of Luxembourg
NERFINISHED
ⓘ
business ventures related to wine and agriculture ⓘ philanthropic foundations in Luxembourg ⓘ |
| birthName | Félix Léopold Marie Guillaume NERFINISHED ⓘ |
| child |
Prince Liam of Nassau
NERFINISHED
ⓘ
Princess Amalia of Nassau NERFINISHED ⓘ |
| countryOfCitizenship | Luxembourg NERFINISHED ⓘ |
| familyName | of Nassau NERFINISHED ⓘ |
| father | Henri, Grand Duke of Luxembourg NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName | Félix NERFINISHED ⓘ |
| house | House of Luxembourg-Nassau NERFINISHED ⓘ |
| memberOfDynasty | House of Nassau-Weilburg NERFINISHED ⓘ |
| mother | Maria Teresa, Grand Duchess of Luxembourg NERFINISHED ⓘ |
| nobleTitle | Prince NERFINISHED ⓘ |
| notableFor |
business activities
ⓘ
philanthropic activities ⓘ role in the Grand Ducal Family of Luxembourg ⓘ |
| orderOfSuccession | Luxembourgish throne ⓘ |
| positionHeld |
Prince of Bourbon-Parma
NERFINISHED
ⓘ
Prince of Luxembourg NERFINISHED ⓘ Prince of Nassau NERFINISHED ⓘ |
| relative |
Jean, Grand Duke of Luxembourg
NERFINISHED
ⓘ
Joséphine-Charlotte of Belgium NERFINISHED ⓘ King Albert II of Belgium NERFINISHED ⓘ King Philippe of the Belgians NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | Luxembourg NERFINISHED ⓘ |
| sibling |
Guillaume, Hereditary Grand Duke of Luxembourg
NERFINISHED
ⓘ
Prince Louis of Luxembourg NERFINISHED ⓘ Prince Sébastien of Luxembourg NERFINISHED ⓘ Princess Alexandra of Luxembourg NERFINISHED ⓘ |
| spouse |
Claire Lademacher
NERFINISHED
ⓘ
Princess Claire of Luxembourg NERFINISHED ⓘ |
| style | His Royal Highness ⓘ |
| titleHolderOf | Prince of Luxembourg 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: Félix Léopold Marie Guillaume Description of subject: Félix Léopold Marie Guillaume is a Prince of Luxembourg, the second son of Grand Duke Henri and Grand Duchess Maria Teresa, known for his role in the Grand Ducal Family and various philanthropic and business activities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.