7th Duke of Broglie
E709048
The 7th Duke of Broglie is the French noble title held by physicist Louis de Broglie, renowned for his pioneering work on matter waves and quantum theory.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Duke of Broglie | 2 |
| 7th Duke of Broglie canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8096048 — 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: 7th Duke of Broglie Context triple: [Louis de Broglie, nobleTitle, 7th Duke of Broglie]
-
A.
Baron Fitzmaurice
Baron Fitzmaurice is a British noble title historically associated with the Lansdowne family within the Peerage of the United Kingdom.
-
B.
Henri d’Harcourt
Henri d’Harcourt was a French nobleman and military commander who served as a marshal of France during the War of the Spanish Succession.
-
C.
Duc de Noailles
The Duc de Noailles is a hereditary French noble title historically held by members of the influential Noailles family, prominent in politics and the military under the Ancien Régime.
-
D.
Duke of Noailles
The Duke of Noailles is a hereditary French noble title historically held by members of the influential Noailles family, prominent in politics and the military under the Ancien Régime.
-
E.
Duke of Beauvilliers
The Duke of Beauvilliers was a prominent French nobleman and statesman under Louis XIV, noted for his piety, moral rigor, and influential role in shaping the education and political outlook of the future Louis XV’s father, the Duke of Burgundy.
- 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: 7th Duke of Broglie Target entity description: The 7th Duke of Broglie is the French noble title held by physicist Louis de Broglie, renowned for his pioneering work on matter waves and quantum theory.
-
A.
Baron Fitzmaurice
Baron Fitzmaurice is a British noble title historically associated with the Lansdowne family within the Peerage of the United Kingdom.
-
B.
Henri d’Harcourt
Henri d’Harcourt was a French nobleman and military commander who served as a marshal of France during the War of the Spanish Succession.
-
C.
Duc de Noailles
The Duc de Noailles is a hereditary French noble title historically held by members of the influential Noailles family, prominent in politics and the military under the Ancien Régime.
-
D.
Duke of Noailles
The Duke of Noailles is a hereditary French noble title historically held by members of the influential Noailles family, prominent in politics and the military under the Ancien Régime.
-
E.
Duke of Beauvilliers
The Duke of Beauvilliers was a prominent French nobleman and statesman under Louis XIV, noted for his piety, moral rigor, and influential role in shaping the education and political outlook of the future Louis XV’s father, the Duke of Burgundy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
French noble
ⓘ
duke ⓘ human ⓘ physicist ⓘ |
| academicDiscipline | quantum theory ⓘ |
| awardReceived |
Albert I of Monaco Prize
NERFINISHED
ⓘ
Copley Medal ⓘ Henri Poincaré Medal NERFINISHED ⓘ Kalinga Prize NERFINISHED ⓘ Max Planck Medal NERFINISHED ⓘ Nobel Prize in Physics ⓘ |
| countryOfBirth | France ⓘ |
| countryOfCitizenship | France ⓘ |
| countryOfDeath | France ⓘ |
| dateOfBirth | 1892-08-15 ⓘ |
| dateOfDeath | 1987-03-19 ⓘ |
| doctoralAdvisor | Paul Langevin NERFINISHED ⓘ |
| doctoralThesisTitle | Recherches sur la théorie des quanta NERFINISHED ⓘ |
| doctoralThesisYear | 1924 ⓘ |
| educatedAt | University of Paris NERFINISHED ⓘ |
| familyName | de Broglie NERFINISHED ⓘ |
| fieldOfWork |
physics
ⓘ
quantum mechanics ⓘ theoretical physics ⓘ |
| givenName | Louis NERFINISHED ⓘ |
| influenced |
Erwin Schrödinger
NERFINISHED
ⓘ
development of wave mechanics ⓘ |
| influencedBy |
Albert Einstein
NERFINISHED
ⓘ
Max Planck NERFINISHED ⓘ |
| knownFor |
de Broglie hypothesis
NERFINISHED
ⓘ
de Broglie wavelength NERFINISHED ⓘ matter waves ⓘ wave–particle duality of matter NERFINISHED ⓘ |
| languageSpoken | French ⓘ |
| memberOf |
Académie française
NERFINISHED
ⓘ
Académie des Sciences ⓘ
surface form:
French Academy of Sciences
|
| nobelPrizeCategory | Physics NERFINISHED ⓘ |
| nobelPrizeYear | 1929 ⓘ |
| nobleFamily | House of Broglie NERFINISHED ⓘ |
| nobleTitle | 7th Duke of Broglie NERFINISHED ⓘ |
| ordinalOfTitle | 7 ⓘ |
| placeOfBirth | Dieppe NERFINISHED ⓘ |
| placeOfDeath | Louveciennes NERFINISHED ⓘ |
| positionHeld | Perpetual Secretary of the French Academy of Sciences ⓘ |
| religion | Roman Catholicism ⓘ |
| sexOrGender | male ⓘ |
| sibling | Maurice de Broglie NERFINISHED ⓘ |
| titleHeld | Duke of Broglie 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: 7th Duke of Broglie Description of subject: The 7th Duke of Broglie is the French noble title held by physicist Louis de Broglie, renowned for his pioneering work on matter waves and quantum theory.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Duke of Broglie
this entity surface form:
Duke of Broglie