von Euler
E732548
Von Euler is a Swedish family name most prominently associated with Nobel Prize–winning physiologist Ulf von Euler and the renowned mathematician Leonhard Euler’s descendants.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T8404458 — 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.
Target entity: von Euler Context triple: [Ulf von Euler, familyName, von Euler]
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A.
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.
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B.
Leonhard
Leonhard is a masculine given name most famously borne by the prolific 18th-century Swiss mathematician and physicist Leonhard Euler.
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C.
Euler’s theorem
Euler’s theorem is a fundamental result in number theory stating that for any integer a coprime to n, a raised to the power of φ(n) is congruent to 1 modulo n.
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D.
Johann Bernoulli
Johann Bernoulli was a prominent Swiss mathematician of the late 17th and early 18th centuries, known for his foundational work in calculus and contributions to the calculus of variations and differential equations.
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E.
Nicolaus Bernoulli
Nicolaus Bernoulli was a Swiss mathematician of the famous Bernoulli family, known for his contributions to probability theory and the early development of calculus.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: von Euler Target entity description: Von Euler is a Swedish family name most prominently associated with Nobel Prize–winning physiologist Ulf von Euler and the renowned mathematician Leonhard Euler’s descendants.
-
A.
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.
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B.
Leonhard
Leonhard is a masculine given name most famously borne by the prolific 18th-century Swiss mathematician and physicist Leonhard Euler.
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C.
Euler’s theorem
Euler’s theorem is a fundamental result in number theory stating that for any integer a coprime to n, a raised to the power of φ(n) is congruent to 1 modulo n.
-
D.
Johann Bernoulli
Johann Bernoulli was a prominent Swiss mathematician of the late 17th and early 18th centuries, known for his foundational work in calculus and contributions to the calculus of variations and differential equations.
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E.
Nicolaus Bernoulli
Nicolaus Bernoulli was a Swiss mathematician of the famous Bernoulli family, known for his contributions to probability theory and the early development of calculus.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate in Chemistry
ⓘ
Nobel laureate in Physiology or Medicine ⓘ Swedish-language surname ⓘ chemist ⓘ family name ⓘ human ⓘ mathematician ⓘ physiologist ⓘ |
| awardReceived |
Nobel Prize in Chemistry
NERFINISHED
ⓘ
Nobel Prize in Physiology or Medicine ⓘ |
| child | Ulf von Euler NERFINISHED ⓘ |
| countryOfCitizenship |
Sweden
ⓘ
Sweden ⓘ Switzerland ⓘ |
| countryOfOrigin | Sweden ⓘ |
| dateOfBirth |
1873-02-15
ⓘ
1905-02-07 ⓘ |
| dateOfDeath |
1964-11-06
ⓘ
1983-03-09 ⓘ |
| etymologicallyRelatedTo | Euler NERFINISHED ⓘ |
| familyName |
Euler
NERFINISHED
ⓘ
von Euler NERFINISHED ⓘ von Euler-Chelpin NERFINISHED ⓘ |
| father | Hans von Euler-Chelpin NERFINISHED ⓘ |
| fieldOfWork |
biochemistry
ⓘ
neurotransmitters ⓘ physiology ⓘ |
| givenName | Ulf NERFINISHED ⓘ |
| hasDescendant | von Euler family NERFINISHED ⓘ |
| hasNobleParticle | von ⓘ |
| hasNotableBearer |
Hans von Euler-Chelpin
NERFINISHED
ⓘ
Karl von Euler NERFINISHED ⓘ Leonhard Euler’s descendants ⓘ Sven von Euler NERFINISHED ⓘ Ulf von Euler NERFINISHED ⓘ |
| languageOfOrigin | Swedish ⓘ |
| mother | Astrid Cleve NERFINISHED ⓘ |
| notableWork |
Euler’s formula
NERFINISHED
ⓘ
discovery of norepinephrine as a neurotransmitter ⓘ graph theory ⓘ |
| placeOfBirth |
Augsburg
NERFINISHED
ⓘ
Stockholm ⓘ |
| placeOfDeath | Stockholm NERFINISHED ⓘ |
| sexOrGender |
male
ⓘ
male ⓘ male ⓘ |
| usedIn | Sweden NERFINISHED ⓘ |
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.
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.
Subject: von Euler Description of subject: Von Euler is a Swedish family name most prominently associated with Nobel Prize–winning physiologist Ulf von Euler and the renowned mathematician Leonhard Euler’s descendants.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.