Jean Delsarte
E671750
Jean Delsarte was a French mathematician known for his contributions to harmonic analysis, functional analysis, and his involvement with the influential Bourbaki group.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jean Delsarte canonical | 3 |
| Delsarte | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7553231 — 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: Jean Delsarte Context triple: [Bourbaki school of mathematics, hasMember, Jean Delsarte]
-
A.
Arthur Saint-Léon
Arthur Saint-Léon was a 19th-century French ballet master and choreographer best known for creating the original choreography for the ballet "Coppélia."
-
B.
Louis Boulanger
Louis Boulanger was a 19th-century French Romantic painter, illustrator, and lithographer known for his close association with Victor Hugo and his illustrations for the novel "Notre-Dame de Paris."
-
C.
Jean Martinon
Jean Martinon was a distinguished 20th-century French conductor and composer known for his refined interpretations of French repertoire and his leadership of major orchestras internationally.
-
D.
Élisa Dehée
Élisa Dehée was a relative of the French poet Paul Verlaine, known primarily through her familial connection to him.
-
E.
André Caplet
André Caplet was a French composer and conductor closely associated with Claude Debussy, known for his innovative orchestration and impressionist-influenced works.
- 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: Jean Delsarte Target entity description: Jean Delsarte was a French mathematician known for his contributions to harmonic analysis, functional analysis, and his involvement with the influential Bourbaki group.
-
A.
Arthur Saint-Léon
Arthur Saint-Léon was a 19th-century French ballet master and choreographer best known for creating the original choreography for the ballet "Coppélia."
-
B.
Louis Boulanger
Louis Boulanger was a 19th-century French Romantic painter, illustrator, and lithographer known for his close association with Victor Hugo and his illustrations for the novel "Notre-Dame de Paris."
-
C.
Jean Martinon
Jean Martinon was a distinguished 20th-century French conductor and composer known for his refined interpretations of French repertoire and his leadership of major orchestras internationally.
-
D.
Élisa Dehée
Élisa Dehée was a relative of the French poet Paul Verlaine, known primarily through her familial connection to him.
-
E.
André Caplet
André Caplet was a French composer and conductor closely associated with Claude Debussy, known for his innovative orchestration and impressionist-influenced works.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mathematician ⓘ |
| countryOfCitizenship | France ⓘ |
| educatedAt |
École Normale Supérieure
ⓘ
linked to:
École Normale (Paris)
|
| familyName |
Delsarte
ⓘ
linked to:
Jean Delsarte
|
| fieldOfWork |
coding theory
ⓘ
combinatorics ⓘ functional analysis ⓘ harmonic analysis ⓘ mathematics ⓘ representation theory ⓘ |
| gender | male ⓘ |
| givenName | Jean ⓘ |
| hasAcademicDiscipline | pure mathematics ⓘ |
| hasHonorificTitle | French mathematician of the 20th century ⓘ |
| influenced |
algebraic combinatorics
ⓘ
coding theory ⓘ |
| influencedBy | Nicolas Bourbaki ⓘ |
| languageOfWorkOrName | French ⓘ |
| memberOf |
Bourbaki group
ⓘ
linked to:
Bourbaki school of mathematics
Nicolas Bourbaki ⓘ |
| nativeLanguage | French ⓘ |
| notableFor |
Delsarte inequalities in coding theory
ⓘ
Delsarte theory of association schemes ⓘ
linked to:
Bose–Mesner algebra
applications of harmonic analysis to coding theory ⓘ contributions to functional analysis ⓘ contributions to harmonic analysis ⓘ involvement in the Bourbaki seminars ⓘ work on spherical codes and designs ⓘ |
| notableIdea |
linear programming bounds for codes
ⓘ
use of harmonic analysis on groups in coding theory ⓘ |
| occupation | university professor ⓘ |
| workLocation |
France
ⓘ
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: Jean Delsarte Description of subject: Jean Delsarte was a French mathematician known for his contributions to harmonic analysis, functional analysis, and his involvement with the influential Bourbaki group.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jean Delsarte