Pierre de Fermat
E27335
Pierre de Fermat was a 17th-century French mathematician renowned for his work in number theory, probability, and analytic geometry, and especially for Fermat's Last Theorem.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pierre de Fermat canonical | 21 |
| de Fermat | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T188834 — 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: Pierre de Fermat Context triple: [Pierre, borneBy, Pierre de Fermat]
-
A.
Blaise Pascal
Blaise Pascal was a 17th-century French mathematician, physicist, inventor, philosopher, and theologian known for foundational work in probability theory, projective geometry, fluid mechanics, and for inventing one of the first mechanical calculators.
-
B.
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.
-
C.
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."
-
D.
Jakob Bernoulli
Jakob Bernoulli was a pioneering Swiss mathematician of the late 17th century, renowned for his foundational work in calculus and probability theory, including the early formulation of the law of large numbers.
-
E.
Niels Henrik Abel
Niels Henrik Abel was a pioneering 19th-century Norwegian mathematician renowned for his groundbreaking work in algebra and analysis, including proving the insolvability of the general quintic equation by radicals.
- 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: Pierre de Fermat Target entity description: Pierre de Fermat was a 17th-century French mathematician renowned for his work in number theory, probability, and analytic geometry, and especially for Fermat's Last Theorem.
-
A.
Blaise Pascal
Blaise Pascal was a 17th-century French mathematician, physicist, inventor, philosopher, and theologian known for foundational work in probability theory, projective geometry, fluid mechanics, and for inventing one of the first mechanical calculators.
-
B.
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.
-
C.
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."
-
D.
Jakob Bernoulli
Jakob Bernoulli was a pioneering Swiss mathematician of the late 17th century, renowned for his foundational work in calculus and probability theory, including the early formulation of the law of large numbers.
-
E.
Niels Henrik Abel
Niels Henrik Abel was a pioneering 19th-century Norwegian mathematician renowned for his groundbreaking work in algebra and analysis, including proving the insolvability of the general quintic equation by radicals.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
French mathematician
ⓘ
human ⓘ jurist ⓘ mathematician ⓘ |
| countryOfCitizenship | Kingdom of France ⓘ |
| educatedAt | University of Orléans ⓘ |
| era | 17th century ⓘ |
| ethnicGroup | French ⓘ |
| familyName |
Pierre de Fermat
self-linksurface differs
ⓘ
surface form:
de Fermat
|
| fieldOfWork |
analytic geometry
ⓘ
calculus ⓘ mathematics ⓘ number theory ⓘ optics ⓘ probability theory ⓘ |
| givenName | Pierre ⓘ |
| influenced |
Joseph-Louis Lagrange
ⓘ
Leonhard Euler ⓘ development of calculus ⓘ modern probability theory ⓘ number theory ⓘ |
| influencedBy |
François Viète
ⓘ
ancient Greek mathematics ⓘ |
| languageOfWorkOrName |
French
ⓘ
Latin ⓘ |
| movement | Scientific Revolution ⓘ |
| name | Pierre de Fermat self-link ⓘ |
| nativeLanguage | French ⓘ |
| notableAchievement |
co-founding modern number theory
ⓘ
foundational work in probability with Pascal ⓘ pioneering analytic geometry independently of Descartes ⓘ |
| notableColleague |
Blaise Pascal
ⓘ
Christiaan Huygens ⓘ Marin Mersenne ⓘ René Descartes ⓘ |
| notableIdea |
early development of differential calculus
ⓘ
foundations of analytic geometry ⓘ principle of least time in optics ⓘ probability theory with Blaise Pascal ⓘ |
| notableStudent | Pierre de Carcavi ⓘ |
| notableWork |
Fermat curve
ⓘ
Fermat number ⓘ Fermat point ⓘ Fermat polygonal number theorem ⓘ Fermat number ⓘ
surface form:
Fermat prime
Fermat's Last Theorem ⓘ Fermat's little theorem ⓘ Fermat’s principle of least time ⓘ
surface form:
Fermat's principle
Fermat's theorem on sums of two squares ⓘ method of adequality ⓘ |
| occupation |
lawyer
ⓘ
magistrate ⓘ |
| positionHeld | counsellor at the Parlement of Toulouse ⓘ |
| sexOrGender | male ⓘ |
| workLocation | Toulouse ⓘ |
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: Pierre de Fermat Description of subject: Pierre de Fermat was a 17th-century French mathematician renowned for his work in number theory, probability, and analytic geometry, and especially for Fermat's Last Theorem.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
de Fermat