Katharina Gsell
E60731
Katharina Gsell was the wife of the eminent Swiss mathematician Leonhard Euler and the daughter of Swiss painter Georg Gsell.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Katharina Gsell canonical | 4 |
| Salome Abigail Gsell | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T426796 — 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: Katharina Gsell Context triple: [Leonhard Euler, spouse, Katharina Gsell]
-
A.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
B.
Johanna Osthoff
Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
-
C.
Gunta Stölzl
Gunta Stölzl was a pioneering German textile artist and designer who led the weaving workshop at the Bauhaus and helped establish modern textile design.
-
D.
Maria Elisabeth Lämmerhirt
Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
-
E.
Johanna Herting
Johanna Herting was the wife of 19th-century civil engineer John A. Roebling, known for supporting him during his career designing pioneering suspension bridges such as the Brooklyn Bridge.
- 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: Katharina Gsell Target entity description: Katharina Gsell was the wife of the eminent Swiss mathematician Leonhard Euler and the daughter of Swiss painter Georg Gsell.
-
A.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
B.
Johanna Osthoff
Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
-
C.
Gunta Stölzl
Gunta Stölzl was a pioneering German textile artist and designer who led the weaving workshop at the Bauhaus and helped establish modern textile design.
-
D.
Maria Elisabeth Lämmerhirt
Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
-
E.
Johanna Herting
Johanna Herting was the wife of 19th-century civil engineer John A. Roebling, known for supporting him during his career designing pioneering suspension bridges such as the Brooklyn Bridge.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
human ⓘ |
| associatedWith |
Euler family
ⓘ
Gsell family ⓘ |
| child | Katharina Gsell ⓘ |
| countryOfCitizenship | Switzerland ⓘ |
| ethnicGroup | Swiss ⓘ |
| familyName | Gsell ⓘ |
| father | Georg Gsell ⓘ |
| fatherCountryOfCitizenship | Switzerland ⓘ |
| fatherOccupation | painter ⓘ |
| givenName | Katharina ⓘ |
| marriedToMathematician | Leonhard Euler ⓘ |
| motherTongue | German ⓘ |
| nativeLanguage | German ⓘ |
| notableRelative |
Georg Gsell
ⓘ
Leonhard Euler ⓘ |
| occupation | homemaker ⓘ |
| residence |
Basel
ⓘ
linked to:
Basel-Stadt
Berlin ⓘ Saint Petersburg ⓘ
linked to:
St. Petersburg
|
| sexOrGender | female ⓘ |
| spouse |
Katharina Gsell
ⓘ
Leonhard Euler ⓘ |
| spouseOccupation | mathematician ⓘ |
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: Katharina Gsell Description of subject: Katharina Gsell was the wife of the eminent Swiss mathematician Leonhard Euler and the daughter of Swiss painter Georg Gsell.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.