Jeanne Langevin
E213911
Jeanne Langevin was the wife of French physicist Paul Langevin and is chiefly remembered in connection with his later romantic involvement with Marie Curie.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jeanne Langevin canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1656590 — 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 Langevin Context triple: [Paul Langevin, spouse, Jeanne Langevin]
-
A.
Félicité Louise Masquelier
Félicité Louise Masquelier was a French woman known primarily as the wife of the prominent Romantic painter Antoine-Jean Gros.
-
B.
Geneviève Picot
Geneviève Picot is an Australian actress known for her work in film, television, and theatre, including a prominent role in the acclaimed drama "Proof."
-
C.
Françoise Le Provost
Françoise Le Provost was a French noblewoman best known as the maternal grandmother of Louis de Bourbon, Count of Vermandois, an illegitimate son of King Louis XIV.
-
D.
Mazarine Pingeot
Mazarine Pingeot is a French writer, academic, and television commentator who became publicly known in the 1990s as the once-secret daughter of former French president François Mitterrand.
-
E.
Anne-Marie Lemaresquier
Anne-Marie Lemaresquier was the wife of French statesman and former Prime Minister Michel Debré.
- 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 Langevin Target entity description: Jeanne Langevin was the wife of French physicist Paul Langevin and is chiefly remembered in connection with his later romantic involvement with Marie Curie.
-
A.
Félicité Louise Masquelier
Félicité Louise Masquelier was a French woman known primarily as the wife of the prominent Romantic painter Antoine-Jean Gros.
-
B.
Geneviève Picot
Geneviève Picot is an Australian actress known for her work in film, television, and theatre, including a prominent role in the acclaimed drama "Proof."
-
C.
Françoise Le Provost
Françoise Le Provost was a French noblewoman best known as the maternal grandmother of Louis de Bourbon, Count of Vermandois, an illegitimate son of King Louis XIV.
-
D.
Mazarine Pingeot
Mazarine Pingeot is a French writer, academic, and television commentator who became publicly known in the 1990s as the once-secret daughter of former French president François Mitterrand.
-
E.
Anne-Marie Lemaresquier
Anne-Marie Lemaresquier was the wife of French statesman and former Prime Minister Michel Debré.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
French person
ⓘ
human ⓘ |
| countryOfCitizenship | France ⓘ |
| hasFamilyName | Langevin ⓘ |
| hasGivenName | Jeanne ⓘ |
| notableFor |
connection to Marie Curie–Paul Langevin affair
ⓘ
marriage to Paul Langevin ⓘ |
| sexOrGender | female ⓘ |
| significantEvent | public scandal involving Paul Langevin and Marie Curie ⓘ |
| significantPersonInLifeOf |
Jeanne Langevin
self-linksurface differs
ⓘ
Jeanne Langevin self-linksurface differs ⓘ |
| spouse |
Jeanne Langevin
self-linksurface differs
ⓘ
Paul Langevin ⓘ |
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 Langevin Description of subject: Jeanne Langevin was the wife of French physicist Paul Langevin and is chiefly remembered in connection with his later romantic involvement with Marie Curie.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Paul Langevin
subject surface form:
Marie Curie
subject surface form:
Paul Langevin