Helene Demuth
E718961
Helene Demuth was a close confidante and longtime housekeeper of Karl Marx, often noted for her integral role in the Marx household and socialist circles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helene Demuth canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8215798 — 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: Helene Demuth Context triple: [Karl Marx memorial, hasGraveOf, Helene Demuth]
-
A.
Casermo Ederle
Caserma Ederle is a major U.S. Army installation in Vicenza, Italy, serving as a key hub for American military operations and support in Europe and Africa.
-
B.
Mary Elizabeth Schaefer
Mary Elizabeth Schaefer was the wife of William R. Day, an American diplomat and U.S. Supreme Court Justice.
-
C.
Sally Krogh
Sally Krogh is known as the wife of Egil Krogh, a key figure in the Nixon administration involved in the Watergate scandal.
-
D.
Mildred Watkins
Mildred Watkins was the wife of American politician and baseball commissioner Happy Chandler.
-
E.
Helene Evans
Helene Evans is known as the wife of American football wide receiver Mike Evans.
- 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: Helene Demuth Target entity description: Helene Demuth was a close confidante and longtime housekeeper of Karl Marx, often noted for her integral role in the Marx household and socialist circles.
-
A.
Casermo Ederle
Caserma Ederle is a major U.S. Army installation in Vicenza, Italy, serving as a key hub for American military operations and support in Europe and Africa.
-
B.
Mary Elizabeth Schaefer
Mary Elizabeth Schaefer was the wife of William R. Day, an American diplomat and U.S. Supreme Court Justice.
-
C.
Sally Krogh
Sally Krogh is known as the wife of Egil Krogh, a key figure in the Nixon administration involved in the Watergate scandal.
-
D.
Mildred Watkins
Mildred Watkins was the wife of American politician and baseball commissioner Happy Chandler.
-
E.
Helene Evans
Helene Evans is known as the wife of American football wide receiver Mike Evans.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
housekeeper
ⓘ
person ⓘ political activist ⓘ |
| alternateName | Lenchen Demuth ⓘ |
| associatedWith |
Friedrich Engels
ⓘ
Karl Marx ⓘ Marx family ⓘ
linked to:
Marx family of Trier
socialist movement ⓘ |
| birthCountry | Germany ⓘ |
| birthDate | 1820-12-31 ⓘ |
| birthPlace | Sankt Wendel ⓘ |
| burialCountry | United Kingdom ⓘ |
| burialPlace |
Highgate Cemetery
ⓘ
linked to:
Highgate Cemetery, London
|
| caredFor |
Jenny von Westphalen during illness
ⓘ
Karl Marx in his final years ⓘ |
| citizenship | Prussia ⓘ |
| closeTo |
Friedrich Engels
ⓘ
Jenny von Westphalen ⓘ Karl Marx ⓘ |
| deathCountry | United Kingdom ⓘ |
| deathDate | 1890-11-04 ⓘ |
| deathPlace |
London
ⓘ
linked to:
London, England
|
| employer | Karl Marx ⓘ |
| ethnicity | German ⓘ |
| gender | female ⓘ |
| knownFor |
being housekeeper of Karl Marx
ⓘ
close confidante of Karl Marx ⓘ involvement in socialist circles ⓘ role in the Marx household ⓘ |
| languageSpoken | German ⓘ |
| memberOfHousehold |
Marx family
ⓘ
linked to:
Marx family of Trier
|
| name | Helene Demuth ⓘ |
| notableEvent |
emigrated to London with the Marx family
ⓘ
lived with Friedrich Engels after Karl Marx’s death ⓘ |
| occupation |
domestic worker
ⓘ
housekeeper ⓘ |
| politicalAlignment | socialism ⓘ |
| residence |
London
ⓘ
linked to:
London, England
Maitland Park, London ⓘ Soho, London ⓘ
linked to:
Soho, London, England
|
| role |
assisting Karl Marx with correspondence
ⓘ
managing Marx household ⓘ raising Marx children ⓘ |
| supported |
Karl Marx
ⓘ
Marx family ⓘ
linked to:
Marx family of Trier
|
| timePeriod | 19th century ⓘ |
| workedFor | Jenny von Westphalen ⓘ |
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: Helene Demuth Description of subject: Helene Demuth was a close confidante and longtime housekeeper of Karl Marx, often noted for her integral role in the Marx household and socialist circles.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.