Joseph-Louis Lagrange
E29045
Joseph-Louis Lagrange was an 18th-century mathematician and astronomer renowned for his foundational contributions to analysis, number theory, and classical mechanics, including the formulation of Lagrangian mechanics.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Joseph-Louis Lagrange canonical | 33 |
| Giuseppe Lodovico Lagrangia | 1 |
| Lagrange | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T223794 — 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: Joseph-Louis Lagrange Context triple: [Académie des Sciences, hasNotableMember, Joseph-Louis Lagrange]
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A.
Pierre-Simon Laplace
Pierre-Simon Laplace was a French mathematician, physicist, and astronomer whose work laid the foundations of celestial mechanics, probability theory, and statistics.
-
B.
Jean-Baptiste Joseph Fourier
Jean-Baptiste Joseph Fourier was a French mathematician and physicist best known for pioneering the theory of heat conduction and developing Fourier series, which laid the foundations of modern Fourier analysis.
-
C.
Leonhard Euler
Leonhard Euler was an 18th-century Swiss mathematician and physicist who made foundational contributions to calculus, graph theory, topology, and many other areas, becoming one of the most prolific and influential mathematicians in history.
-
D.
Pierre-Louis Moreau de Maupertuis
Pierre-Louis Moreau de Maupertuis was an 18th-century French mathematician, philosopher, and astronomer best known for formulating the principle of least action and helping introduce Newtonian physics to continental Europe.
-
E.
Carl Friedrich Gauss
Carl Friedrich Gauss was a German mathematician and physicist whose foundational contributions to number theory, geometry, statistics, and electromagnetism earned him the title "Prince of Mathematicians."
- 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: Joseph-Louis Lagrange Target entity description: Joseph-Louis Lagrange was an 18th-century mathematician and astronomer renowned for his foundational contributions to analysis, number theory, and classical mechanics, including the formulation of Lagrangian mechanics.
-
A.
Pierre-Simon Laplace
Pierre-Simon Laplace was a French mathematician, physicist, and astronomer whose work laid the foundations of celestial mechanics, probability theory, and statistics.
-
B.
Jean-Baptiste Joseph Fourier
Jean-Baptiste Joseph Fourier was a French mathematician and physicist best known for pioneering the theory of heat conduction and developing Fourier series, which laid the foundations of modern Fourier analysis.
-
C.
Leonhard Euler
Leonhard Euler was an 18th-century Swiss mathematician and physicist who made foundational contributions to calculus, graph theory, topology, and many other areas, becoming one of the most prolific and influential mathematicians in history.
-
D.
Pierre-Louis Moreau de Maupertuis
Pierre-Louis Moreau de Maupertuis was an 18th-century French mathematician, philosopher, and astronomer best known for formulating the principle of least action and helping introduce Newtonian physics to continental Europe.
-
E.
Carl Friedrich Gauss
Carl Friedrich Gauss was a German mathematician and physicist whose foundational contributions to number theory, geometry, statistics, and electromagnetism earned him the title "Prince of Mathematicians."
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
French person
ⓘ
Italian person ⓘ astronomer ⓘ human ⓘ mathematician ⓘ physicist ⓘ |
| awardReceived |
Grand Croix de la Légion d'honneur
ⓘ
surface form:
Grand Croix of the Légion d'honneur
|
| birthName |
Joseph-Louis Lagrange
self-linksurface differs
ⓘ
surface form:
Giuseppe Lodovico Lagrangia
|
| buriedAt | Panthéon, Paris ⓘ |
| countryOfBirth | Kingdom of Sardinia ⓘ |
| countryOfDeath | France ⓘ |
| dateOfBirth | 1736-01-25 ⓘ |
| dateOfDeath | 1813-04-10 ⓘ |
| educatedAt |
University of Turin
ⓘ
surface form:
College of Turin
|
| era |
18th century
ⓘ
19th century ⓘ |
| fieldOfWork |
astronomy
ⓘ
classical mechanics ⓘ mathematical analysis ⓘ mathematics ⓘ number theory ⓘ |
| influenced |
Carl Friedrich Gauss
ⓘ
Pierre-Simon Laplace ⓘ William Rowan Hamilton ⓘ |
| influencedBy |
Isaac Newton
ⓘ
Leonhard Euler ⓘ |
| knownFor |
Lagrange interpolation polynomial
ⓘ
Lagrange multipliers ⓘ Lagrange points in celestial mechanics ⓘ Lagrange's four-square theorem ⓘ Lagrange's mean value theorem ⓘ Lagrange's theorem in group theory ⓘ Lagrangian mechanics ⓘ Mécanique analytique ⓘ contributions to the calculus of variations ⓘ work on planetary motion and stability of the solar system ⓘ |
| memberOf |
Prussian Academy of Sciences
ⓘ
surface form:
Berlin Academy of Sciences
Académie des Sciences ⓘ
surface form:
French Academy of Sciences
Royal Society ⓘ Royal Swedish Academy of Sciences ⓘ |
| name | Joseph-Louis Lagrange self-link ⓘ |
| nationality |
French
ⓘ
Italian ⓘ |
| notableWork |
Mécanique analytique
ⓘ
Théorie des fonctions analytiques ⓘ |
| placeOfBirth | Turin ⓘ |
| placeOfDeath | Paris ⓘ |
| positionHeld |
director of mathematics at the Berlin Academy of Sciences
ⓘ
member of the Académie des Sciences ⓘ senator of the First French Empire ⓘ |
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: Joseph-Louis Lagrange Description of subject: Joseph-Louis Lagrange was an 18th-century mathematician and astronomer renowned for his foundational contributions to analysis, number theory, and classical mechanics, including the formulation of Lagrangian mechanics.
Referenced by (35)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Jean-Baptiste Joseph Fourier
this entity surface form:
Giuseppe Lodovico Lagrangia
subject surface form:
Joseph Fourier
subject surface form:
Claude-Louis Navier
Essai sur l’étude des fonctions données par leur développement de Taylor
→
influencedBy
→
Joseph-Louis Lagrange
ⓘ
this entity surface form:
Lagrange