Helene Longuet
E718962
Helene Longuet was a member of Karl Marx’s family whose grave is located at the Karl Marx memorial.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helene Longuet canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8215801 — 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 Longuet Context triple: [Karl Marx memorial, hasGraveOf, Helene Longuet]
-
A.
Marie Reimer
Marie Reimer was the wife of renowned German classical scholar and historian Theodor Mommsen.
-
B.
Helen Marian Lamb Lilienthal
Helen Marian Lamb Lilienthal was the wife of prominent American public administrator and TVA chairman David E. Lilienthal.
-
C.
Winifred Reed Landis
Winifred Reed Landis was the wife of longtime Major League Baseball commissioner and federal judge Kenesaw Mountain Landis.
-
D.
Frances Spatz Leighton
Frances Spatz Leighton was an American writer best known for co-authoring memoirs and behind-the-scenes accounts of political and social life, including the book that inspired the television miniseries "Backstairs at the White House."
-
E.
Maud Brewster
Maud Brewster is a cultured and resilient poet and literary critic who becomes a central figure and love interest amid the brutal sea adventure in Jack London’s novel "The Sea-Wolf."
- 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 Longuet Target entity description: Helene Longuet was a member of Karl Marx’s family whose grave is located at the Karl Marx memorial.
-
A.
Marie Reimer
Marie Reimer was the wife of renowned German classical scholar and historian Theodor Mommsen.
-
B.
Helen Marian Lamb Lilienthal
Helen Marian Lamb Lilienthal was the wife of prominent American public administrator and TVA chairman David E. Lilienthal.
-
C.
Winifred Reed Landis
Winifred Reed Landis was the wife of longtime Major League Baseball commissioner and federal judge Kenesaw Mountain Landis.
-
D.
Frances Spatz Leighton
Frances Spatz Leighton was an American writer best known for co-authoring memoirs and behind-the-scenes accounts of political and social life, including the book that inspired the television miniseries "Backstairs at the White House."
-
E.
Maud Brewster
Maud Brewster is a cultured and resilient poet and literary critic who becomes a central figure and love interest amid the brutal sea adventure in Jack London’s novel "The Sea-Wolf."
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| familyName | Longuet ⓘ |
| givenName | Helene ⓘ |
| hasFamilyRelation | Karl Marx ⓘ |
| hasGraveOf | Helene Longuet ⓘ |
| isMemberOfFamily |
Marx family
ⓘ
linked to:
Marx family of Trier
|
| placeOfBurial | Karl Marx memorial ⓘ |
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 Longuet Description of subject: Helene Longuet was a member of Karl Marx’s family whose grave is located at the Karl Marx memorial.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Helene Longuet