Princess Claire of Luxembourg
E737500
Princess Claire of Luxembourg is a German-born member of the Grand Ducal Family of Luxembourg, known for her marriage to Prince Félix and her academic background in bioethics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Princess Claire of Luxembourg canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8412107 — 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: Princess Claire of Luxembourg Context triple: [Prince Félix of Luxembourg, spouse, Princess Claire of Luxembourg]
-
A.
Princess Claire of Belgium
Princess Claire of Belgium is a British-born member of the Belgian royal family, known for her marriage to Prince Laurent and her involvement in various social and humanitarian causes.
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B.
Princess Elisabeth of Luxembourg
Princess Elisabeth of Luxembourg was a member of the Luxembourgish grand ducal family in the early 20th century, known primarily as a daughter of Grand Duke William IV.
-
C.
Princess Margaretha of Luxembourg
Princess Margaretha of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the only daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
-
D.
Princess Marie Astrid of Luxembourg
Princess Marie Astrid of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the eldest daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
-
E.
Princess Antonia of Luxembourg
Princess Antonia of Luxembourg was a member of the Grand Ducal Family of Luxembourg and later Crown Princess of Bavaria through her marriage to Crown Prince Rupprecht.
- 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: Princess Claire of Luxembourg Target entity description: Princess Claire of Luxembourg is a German-born member of the Grand Ducal Family of Luxembourg, known for her marriage to Prince Félix and her academic background in bioethics.
-
A.
Princess Claire of Belgium
Princess Claire of Belgium is a British-born member of the Belgian royal family, known for her marriage to Prince Laurent and her involvement in various social and humanitarian causes.
-
B.
Princess Elisabeth of Luxembourg
Princess Elisabeth of Luxembourg was a member of the Luxembourgish grand ducal family in the early 20th century, known primarily as a daughter of Grand Duke William IV.
-
C.
Princess Margaretha of Luxembourg
Princess Margaretha of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the only daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
-
D.
Princess Marie Astrid of Luxembourg
Princess Marie Astrid of Luxembourg is a member of the Grand Ducal Family of Luxembourg and the eldest daughter of Grand Duke Jean and Grand Duchess Joséphine-Charlotte.
-
E.
Princess Antonia of Luxembourg
Princess Antonia of Luxembourg was a member of the Grand Ducal Family of Luxembourg and later Crown Princess of Bavaria through her marriage to Crown Prince Rupprecht.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
member of the Grand Ducal Family of Luxembourg ⓘ princess ⓘ |
| academicDegree | doctorate in bioethics ⓘ |
| birthName | Claire Margareta Lademacher NERFINISHED ⓘ |
| child |
Prince Liam of Nassau
NERFINISHED
ⓘ
Princess Amalia of Nassau NERFINISHED ⓘ |
| citizenship |
Germany
ⓘ
Luxembourg NERFINISHED ⓘ |
| countryOfBirth | Germany ⓘ |
| countryOfResidence | Switzerland NERFINISHED ⓘ |
| dateOfBirth | 1985-03-21 ⓘ |
| educatedAt |
Loyola Marymount University
NERFINISHED
ⓘ
Pontifical Athenaeum Regina Apostolorum NERFINISHED ⓘ Regent’s University London NERFINISHED ⓘ |
| father | Hartmut Lademacher NERFINISHED ⓘ |
| fatherInLaw | Grand Duke Henri of Luxembourg NERFINISHED ⓘ |
| fieldOfStudy | bioethics ⓘ |
| fullName | Claire Margareta Lademacher NERFINISHED ⓘ |
| givenName | Claire NERFINISHED ⓘ |
| knownFor |
academic work in bioethics
ⓘ
marriage to Prince Félix of Luxembourg ⓘ |
| languageSpoken |
English
ⓘ
French ⓘ German ⓘ Italian ⓘ |
| memberOf | Grand Ducal Family of Luxembourg NERFINISHED ⓘ |
| mother | Gabriele Lademacher NERFINISHED ⓘ |
| motherInLaw | Grand Duchess Maria Teresa of Luxembourg NERFINISHED ⓘ |
| nobleFamily | House of Nassau-Weilburg NERFINISHED ⓘ |
| nobleTitleStartDate | 2013-09-21 ⓘ |
| occupation | researcher in bioethics ⓘ |
| placeOfBirth | Filderstadt NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | Geneva NERFINISHED ⓘ |
| sexOrGender | female ⓘ |
| sibling | Felix Lademacher NERFINISHED ⓘ |
| spouse | Prince Félix of Luxembourg NERFINISHED ⓘ |
| style | Her Royal Highness NERFINISHED ⓘ |
| title |
Princess of Bourbon-Parma
NERFINISHED
ⓘ
Princess of Luxembourg NERFINISHED ⓘ Princess of Nassau NERFINISHED ⓘ |
| weddingDate | 2013-09-21 ⓘ |
| weddingPlace | Saint-Maximin-la-Sainte-Baume 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: Princess Claire of Luxembourg Description of subject: Princess Claire of Luxembourg is a German-born member of the Grand Ducal Family of Luxembourg, known for her marriage to Prince Félix and her academic background in bioethics.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.