Carl Gustav Jacob
E697752
Carl Gustav Jacob was a prominent 19th-century German mathematician known for his fundamental contributions to elliptic functions, dynamics, and number theory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carl Gustav Jacob canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7871566 — 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: Carl Gustav Jacob Context triple: [Carl Gustav Jacob Jacobi, hasGivenName, Carl Gustav Jacob]
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A.
Carl Ludwig
Carl Ludwig is a masculine given name of German origin, historically borne by various notable figures in science, philosophy, and the arts.
-
B.
Carl Ludwig
Carl Ludwig is a computer graphics pioneer and co-founder of Blue Sky Studios, known for advancing CGI technology in animated films.
-
C.
Carl Wilhelm
Carl Wilhelm, later known as Guillermo Kahlo, was a German-born photographer who became notable in Mexico as the father of renowned painter Frida Kahlo.
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D.
Carl Friedrich
Carl Friedrich is the given name of Carl Friedrich von Weizsäcker, a prominent German physicist and philosopher known for his work in nuclear physics and the philosophy of science.
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E.
Karl Ernst Claus
Karl Ernst Claus was a 19th-century Russian chemist and naturalist best known for discovering the chemical element ruthenium.
- 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: Carl Gustav Jacob Target entity description: Carl Gustav Jacob was a prominent 19th-century German mathematician known for his fundamental contributions to elliptic functions, dynamics, and number theory.
-
A.
Carl Ludwig
Carl Ludwig is a masculine given name of German origin, historically borne by various notable figures in science, philosophy, and the arts.
-
B.
Carl Ludwig
Carl Ludwig is a computer graphics pioneer and co-founder of Blue Sky Studios, known for advancing CGI technology in animated films.
-
C.
Carl Wilhelm
Carl Wilhelm, later known as Guillermo Kahlo, was a German-born photographer who became notable in Mexico as the father of renowned painter Frida Kahlo.
-
D.
Carl Friedrich
Carl Friedrich is the given name of Carl Friedrich von Weizsäcker, a prominent German physicist and philosopher known for his work in nuclear physics and the philosophy of science.
-
E.
Karl Ernst Claus
Karl Ernst Claus was a 19th-century Russian chemist and naturalist best known for discovering the chemical element ruthenium.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mathematician ⓘ |
| birthDate | 1804-12-10 ⓘ |
| birthPlace |
Kingdom of Prussia
NERFINISHED
ⓘ
Potsdam NERFINISHED ⓘ |
| countryOfCitizenship |
Prussia
ⓘ
surface form:
Kingdom of Prussia
|
| deathDate | 1851-02-18 ⓘ |
| deathPlace |
Berlin
NERFINISHED
ⓘ
Kingdom of Prussia NERFINISHED ⓘ |
| educatedAt |
Humboldt University of Berlin
ⓘ
surface form:
University of Berlin
University of Halle NERFINISHED ⓘ |
| employer | University of Königsberg NERFINISHED ⓘ |
| era | 19th-century mathematics ⓘ |
| ethnicGroup | German ⓘ |
| familyName | Jacobi NERFINISHED ⓘ |
| fieldOfWork |
classical mechanics
ⓘ
differential equations ⓘ dynamics ⓘ elliptic functions ⓘ mathematics ⓘ number theory ⓘ |
| givenName |
Carl
NERFINISHED
ⓘ
Gustav NERFINISHED ⓘ Jacob NERFINISHED ⓘ |
| knownFor |
contributions to dynamics
ⓘ
contributions to number theory ⓘ fundamental contributions to elliptic functions ⓘ |
| memberOf | Prussian Academy of Sciences ⓘ |
| name | Carl Gustav Jacob Jacobi NERFINISHED ⓘ |
| nativeLanguage | German ⓘ |
| notableStudent |
Ernst Eduard Kummer
NERFINISHED
ⓘ
Friedrich Richelot NERFINISHED ⓘ |
| notableWork |
Hamilton–Jacobi theory
NERFINISHED
ⓘ
Jacobi coordinates NERFINISHED ⓘ Jacobi determinant NERFINISHED ⓘ Jacobi elliptic functions NERFINISHED ⓘ Jacobi field NERFINISHED ⓘ Jacobi identity NERFINISHED ⓘ Jacobi integral NERFINISHED ⓘ Jacobi last multiplier NERFINISHED ⓘ Jacobi matrix NERFINISHED ⓘ Jacobi method NERFINISHED ⓘ Jacobi operator NERFINISHED ⓘ Jacobi polynomials NERFINISHED ⓘ Jacobi symbol NERFINISHED ⓘ Jacobi theta functions NERFINISHED ⓘ Jacobi triple product NERFINISHED ⓘ theory of elliptic functions ⓘ |
| workLocation | Königsberg 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.
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: Carl Gustav Jacob Description of subject: Carl Gustav Jacob was a prominent 19th-century German mathematician known for his fundamental contributions to elliptic functions, dynamics, and number theory.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Carl Gustav Jacob Jacobi