Ernest Vessiot
E238810
Ernest Vessiot was a French mathematician known for his contributions to differential equations and differential Galois theory, and for his influential role in French mathematical education.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ernest Vessiot canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2139582 — 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: Ernest Vessiot Context triple: [Jacques Herbrand, studiedUnder, Ernest Vessiot]
-
A.
Émile Picard
Émile Picard was a prominent French mathematician known for his fundamental contributions to complex analysis and algebraic geometry, including Picard's theorems.
-
B.
Émile Bénard
Émile Bénard was a French architect and painter of the late 19th and early 20th centuries, known for his Beaux-Arts style and major public commissions in France and abroad.
-
C.
Victor Laloux
Victor Laloux was a prominent French architect of the late 19th and early 20th centuries, best known for his grand Beaux-Arts railway stations and public buildings in Paris.
-
D.
André Marty
André Marty was a French communist politician and militant who became infamous for his leadership role and harsh disciplinary actions within the International Brigades during the Spanish Civil War.
-
E.
Eugène Eyraud
Eugène Eyraud was a 19th-century French Catholic missionary best known for being the first European to document the rongorongo script of Easter Island.
- 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: Ernest Vessiot Target entity description: Ernest Vessiot was a French mathematician known for his contributions to differential equations and differential Galois theory, and for his influential role in French mathematical education.
-
A.
Émile Picard
Émile Picard was a prominent French mathematician known for his fundamental contributions to complex analysis and algebraic geometry, including Picard's theorems.
-
B.
Émile Bénard
Émile Bénard was a French architect and painter of the late 19th and early 20th centuries, known for his Beaux-Arts style and major public commissions in France and abroad.
-
C.
Victor Laloux
Victor Laloux was a prominent French architect of the late 19th and early 20th centuries, best known for his grand Beaux-Arts railway stations and public buildings in Paris.
-
D.
André Marty
André Marty was a French communist politician and militant who became infamous for his leadership role and harsh disciplinary actions within the International Brigades during the Spanish Civil War.
-
E.
Eugène Eyraud
Eugène Eyraud was a 19th-century French Catholic missionary best known for being the first European to document the rongorongo script of Easter Island.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
French mathematician
ⓘ
human ⓘ mathematician ⓘ |
| academicDiscipline |
algebra
ⓘ
analysis ⓘ pure mathematics ⓘ |
| contributedTo |
development of mathematical education in France
ⓘ
theory of differential algebraic groups ⓘ theory of linear differential equations ⓘ |
| countryOfBirth | France ⓘ |
| countryOfCitizenship | France ⓘ |
| dateOfBirth | 1865-03-08 ⓘ |
| dateOfDeath | 1952-10-17 ⓘ |
| educatedAt |
École Normale (Paris)
ⓘ
surface form:
École Normale Supérieure
|
| employer |
Sorbonne University
ⓘ
surface form:
University of Paris
École Normale (Paris) ⓘ
surface form:
École Normale Supérieure
|
| era |
19th-century mathematics
ⓘ
20th-century mathematics ⓘ |
| familyName | Vessiot ⓘ |
| fieldOfWork |
differential Galois theory
ⓘ
differential equations ⓘ mathematics ⓘ |
| gender | male ⓘ |
| givenName | Ernest ⓘ |
| influencedBy |
Henri Poincaré
ⓘ
Évariste Galois ⓘ |
| knownFor |
contributions to French mathematical education
ⓘ
work on differential Galois theory ⓘ work on differential equations ⓘ |
| languageOfWorkOrName | French ⓘ |
| memberOf | Académie des Sciences ⓘ |
| name | Ernest Vessiot self-link ⓘ |
| nationality | French ⓘ |
| notableWork |
Vessiot theory of differential equations
ⓘ
development of differential Galois theory ⓘ |
| occupation |
mathematician
ⓘ
university professor ⓘ |
| placeOfBirth | Marseille ⓘ |
| placeOfDeath | La Bauche ⓘ |
| positionHeld |
director of the École Normale Supérieure
ⓘ
professor at the University of Paris ⓘ |
| studentOf |
Henri Poincaré
ⓘ
Émile Picard ⓘ |
| workLocation |
Marseille
ⓘ
Paris ⓘ |
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: Ernest Vessiot Description of subject: Ernest Vessiot was a French mathematician known for his contributions to differential equations and differential Galois theory, and for his influential role in French mathematical education.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.