Ilse Löwenthal
E350139
Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ilse Löwenthal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2803317 — 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: Ilse Löwenthal Context triple: [Elsa Löwenthal, child, Ilse Löwenthal]
-
A.
Elsa Löwenthal
Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
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B.
Ilse Frank
Ilse Frank, later known as Ise Gropius, was a German-born writer and designer best known as the second wife and close collaborator of Bauhaus founder Walter Gropius.
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C.
Lilian Kaufmann
Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
-
D.
Helene Bresslau
Helene Bresslau was a German-born nurse and social worker best known as the wife and close collaborator of theologian and humanitarian Albert Schweitzer, with whom she helped establish and run the hospital in Lambaréné, Gabon.
-
E.
Edith Hahn
Edith Hahn was the wife of German chemist and Nobel laureate Otto Hahn.
- 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: Ilse Löwenthal Target entity description: Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
-
A.
Elsa Löwenthal
Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
-
B.
Ilse Frank
Ilse Frank, later known as Ise Gropius, was a German-born writer and designer best known as the second wife and close collaborator of Bauhaus founder Walter Gropius.
-
C.
Lilian Kaufmann
Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
-
D.
Helene Bresslau
Helene Bresslau was a German-born nurse and social worker best known as the wife and close collaborator of theologian and humanitarian Albert Schweitzer, with whom she helped establish and run the hospital in Lambaréné, Gabon.
-
E.
Edith Hahn
Edith Hahn was the wife of German chemist and Nobel laureate Otto Hahn.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| familyName | Löwenthal ⓘ |
| givenName | Ilse ⓘ |
| hasFamilyRelation |
Albert Einstein
ⓘ
Elsa Löwenthal ⓘ |
| notableFor |
familial connection to Elsa Löwenthal, Albert Einstein’s second wife
ⓘ
member of the Löwenthal family ⓘ |
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: Ilse Löwenthal Description of subject: Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.