Jeanne Vaubernier
E668599
Jeanne Vaubernier, better known as Madame du Barry, was the last maîtresse-en-titre of King Louis XV of France and a prominent figure of the late Ancien Régime.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jeanne Vaubernier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7496908 — 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: Jeanne Vaubernier Context triple: [Madame du Barry, alsoKnownAs, Jeanne Vaubernier]
-
A.
Suzanne Déchevaux-Dumesnil
Suzanne Déchevaux-Dumesnil was a French tennis player and longtime partner and later wife of writer Samuel Beckett, known for her crucial support of his life and work.
-
B.
Valérie Marneffe
Valérie Marneffe is a cunning and manipulative Parisian courtesan in Honoré de Balzac’s novel "La Cousine Bette," known for using her beauty and charm to ruin the men who fall in love with her.
-
C.
Nathalie Soulié
Nathalie Soulié is a French woman best known as the former spouse of politician and ex–Prime Minister of France Manuel Valls.
-
D.
Jeannine Guillou
Jeannine Guillou was a French painter and the first wife and close artistic companion of the Russian-born French artist Nicolas de Staël.
-
E.
Jeanne Olivier
Jeanne Olivier is known as the former spouse of American actor and author Christopher Lawford, a member of the Kennedy family.
- 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: Jeanne Vaubernier Target entity description: Jeanne Vaubernier, better known as Madame du Barry, was the last maîtresse-en-titre of King Louis XV of France and a prominent figure of the late Ancien Régime.
-
A.
Suzanne Déchevaux-Dumesnil
Suzanne Déchevaux-Dumesnil was a French tennis player and longtime partner and later wife of writer Samuel Beckett, known for her crucial support of his life and work.
-
B.
Valérie Marneffe
Valérie Marneffe is a cunning and manipulative Parisian courtesan in Honoré de Balzac’s novel "La Cousine Bette," known for using her beauty and charm to ruin the men who fall in love with her.
-
C.
Nathalie Soulié
Nathalie Soulié is a French woman best known as the former spouse of politician and ex–Prime Minister of France Manuel Valls.
-
D.
Jeannine Guillou
Jeannine Guillou was a French painter and the first wife and close artistic companion of the Russian-born French artist Nicolas de Staël.
-
E.
Jeanne Olivier
Jeanne Olivier is known as the former spouse of American actor and author Christopher Lawford, a member of the Kennedy family.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
French courtesan
ⓘ
executed person ⓘ historical figure ⓘ maîtresse-en-titre ⓘ royal mistress ⓘ |
| alsoKnownAs |
Comtesse du Barry
NERFINISHED
ⓘ
Jeanne Bécu NERFINISHED ⓘ Madame du Barry NERFINISHED ⓘ |
| associatedWith |
Château de Louveciennes
NERFINISHED
ⓘ
Palace of Versailles NERFINISHED ⓘ Reign of Louis XV NERFINISHED ⓘ Reign of Terror NERFINISHED ⓘ |
| birthDate | 1743-08-19 ⓘ |
| birthName | Jeanne Bécu NERFINISHED ⓘ |
| birthPlace |
Vaucouleurs, France
NERFINISHED
ⓘ
Vaucouleurs, Meuse, Lorraine NERFINISHED ⓘ |
| causeOfDeath | decapitation ⓘ |
| convictedBy | Revolutionary Tribunal NERFINISHED ⓘ |
| convictedOf | counter-revolutionary activities ⓘ |
| countryOfCitizenship | France ⓘ |
| deathDate | 1793-12-08 ⓘ |
| deathPlace |
Paris, France
NERFINISHED
ⓘ
Place de la Révolution, Paris NERFINISHED ⓘ |
| employer | Louis XV of France NERFINISHED ⓘ |
| era | Ancien Régime NERFINISHED ⓘ |
| executioner | Charles-Henri Sanson NERFINISHED ⓘ |
| familyName | Bécu NERFINISHED ⓘ |
| givenName | Jeanne NERFINISHED ⓘ |
| knownFor |
influence over Louis XV
ⓘ
lavish lifestyle at Versailles ⓘ |
| mannerOfDeath | execution by guillotine ⓘ |
| monarchServed | Louis XV of France NERFINISHED ⓘ |
| notableFor | being the last maîtresse-en-titre of King Louis XV of France ⓘ |
| participantIn | French Revolution (as victim of the Reign of Terror) NERFINISHED ⓘ |
| participatedIn | court life of Louis XV ⓘ |
| patronOf |
architecture
ⓘ
arts ⓘ |
| portrayedIn |
films about Madame du Barry
ⓘ
literary works about the court of Louis XV ⓘ |
| positionHeld | maîtresse-en-titre of Louis XV ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Château de Louveciennes
NERFINISHED
ⓘ
Palace of Versailles NERFINISHED ⓘ |
| socialClass |
French nobility
ⓘ
courtesan ⓘ |
| spouse | Guillaume du Barry NERFINISHED ⓘ |
| title | Comtesse du Barry 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: Jeanne Vaubernier Description of subject: Jeanne Vaubernier, better known as Madame du Barry, was the last maîtresse-en-titre of King Louis XV of France and a prominent figure of the late Ancien Régime.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.