Kummer
E463782
German-language surname
athlete
cellist
human
mathematician
painter
politician
primatologist
surname
Kummer is a German surname most notably associated with the 19th-century mathematician Ernst Eduard Kummer, known for his contributions to number theory and algebra.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kummer canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4706359 — 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: Kummer Context triple: [Ernst Eduard Kummer, familyName, Kummer]
-
A.
Kreuzer
The Kreuzer was a small silver coin and monetary unit used for centuries in various German-speaking states within the Holy Roman Empire and beyond.
-
B.
Rudolff
Rudolff is a given name notably borne by Gerald Rudolff Ford Sr., the stepfather and namesake of U.S. President Gerald R. Ford.
-
C.
Morgenstern
Morgenstern is a German surname borne by various notable figures in fields such as economics, literature, and the arts.
-
D.
Mommsen
Mommsen is a German surname most famously associated with Theodor Mommsen, the Nobel Prize–winning historian and scholar of ancient Rome.
-
E.
Othmar
Othmar is a masculine given name of Germanic origin, notably borne by the Swiss-American civil engineer Othmar Ammann.
- 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: Kummer Target entity description: Kummer is a German surname most notably associated with the 19th-century mathematician Ernst Eduard Kummer, known for his contributions to number theory and algebra.
-
A.
Kreuzer
The Kreuzer was a small silver coin and monetary unit used for centuries in various German-speaking states within the Holy Roman Empire and beyond.
-
B.
Rudolff
Rudolff is a given name notably borne by Gerald Rudolff Ford Sr., the stepfather and namesake of U.S. President Gerald R. Ford.
-
C.
Morgenstern
Morgenstern is a German surname borne by various notable figures in fields such as economics, literature, and the arts.
-
D.
Mommsen
Mommsen is a German surname most famously associated with Theodor Mommsen, the Nobel Prize–winning historian and scholar of ancient Rome.
-
E.
Othmar
Othmar is a masculine given name of Germanic origin, notably borne by the Swiss-American civil engineer Othmar Ammann.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
German-language surname
ⓘ
athlete ⓘ cellist ⓘ human ⓘ human ⓘ human ⓘ human ⓘ human ⓘ human ⓘ human ⓘ mathematician ⓘ mathematician ⓘ painter ⓘ politician ⓘ primatologist ⓘ surname ⓘ |
| countryOfCitizenship |
Austria
ⓘ
Germany ⓘ Kingdom of Prussia ⓘ
linked to:
Prussia
Switzerland ⓘ |
| fieldOfWork |
algebra
ⓘ
mathematics ⓘ number theory ⓘ |
| hasEponym |
Kummer congruences
ⓘ
Kummer extension ⓘ
linked to:
Kummer theory
Kummer sum ⓘ Kummer surface ⓘ
linked to:
Kummer surfaces
Kummer theory ⓘ Kummer's differential equation ⓘ Kummer's function (confluent hypergeometric function) ⓘ Kummer's ideal numbers ⓘ Kummer's lemma ⓘ Kummer's theorem (number theory) ⓘ |
| hasName | Ernst Eduard Kummer ⓘ |
| hasNotableBearer |
Arnold Kummer
ⓘ
Ernst Eduard Kummer ⓘ Friedrich Kummer ⓘ Hans Kummer ⓘ Michael Kummer ⓘ Otto Kummer ⓘ Philipp Kummer ⓘ |
| languageOfOrigin | German ⓘ |
| notableFor |
Kummer extensions
ⓘ
linked to:
Kummer theory
Kummer surfaces in algebraic geometry ⓘ
linked to:
Kummer surfaces
Kummer theory in algebraic number theory ⓘ
linked to:
Kummer theory
development of ideal numbers ⓘ work on Fermat's Last Theorem ⓘ |
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: Kummer Description of subject: Kummer is a German surname most notably associated with the 19th-century mathematician Ernst Eduard Kummer, known for his contributions to number theory and algebra.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.