Frances Spiegelberg
E782334
Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frances Spiegelberg canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9150950 — 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: Frances Spiegelberg Context triple: [Jascha Heifetz, spouse, Frances Spiegelberg]
-
A.
Margaret Shenberg
Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
-
B.
Sarah Pfefferman
Sarah Pfefferman is a central character in the television series "Transparent," depicted as one of the Pfefferman siblings navigating complex issues of identity, relationships, and family dynamics.
-
C.
Maxine Feibelman
Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
-
D.
Barbara Siegel
Barbara Siegel is an American author best known for co-writing numerous science fiction and fantasy novels and game-related books, often in collaboration with her husband Scott Siegel.
-
E.
Lilian Blumberg
Lilian Blumberg was the mother of British actor and filmmaker Leslie Howard.
- 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: Frances Spiegelberg Target entity description: Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
-
A.
Margaret Shenberg
Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
-
B.
Sarah Pfefferman
Sarah Pfefferman is a central character in the television series "Transparent," depicted as one of the Pfefferman siblings navigating complex issues of identity, relationships, and family dynamics.
-
C.
Maxine Feibelman
Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
-
D.
Barbara Siegel
Barbara Siegel is an American author best known for co-writing numerous science fiction and fantasy novels and game-related books, often in collaboration with her husband Scott Siegel.
-
E.
Lilian Blumberg
Lilian Blumberg was the mother of British actor and filmmaker Leslie Howard.
- F. None of above. chosen
Statements (4)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
violinist ⓘ |
| spouse |
Frances Spiegelberg
ⓘ
Jascha Heifetz ⓘ |
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: Frances Spiegelberg Description of subject: Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Frances Spiegelberg