Pearl Eichelbaum
E485918
Pearl Eichelbaum was the mother of Jack Warner, one of the co-founders of Warner Bros.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pearl Eichelbaum canonical | 3 |
| Pearl Leah Eichelbaum | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4736958 — 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: Pearl Eichelbaum Context triple: [Jack Warner, parent, Pearl Eichelbaum]
-
A.
Dorothy Herzka
Dorothy Herzka is an American art professional best known as the wife and longtime partner of pop artist Roy Lichtenstein, with whom she was deeply involved in the contemporary art world.
-
B.
Dorothy Goetz
Dorothy Goetz was the first wife of American composer Irving Berlin, remembered largely for her brief marriage and early death, which deeply influenced his later work.
-
C.
Lillian Roth
Lillian Roth was an American singer and stage and screen actress known for her early success in Hollywood musicals and her later public struggle with alcoholism and recovery.
-
D.
Fannie Cohn
Fannie Cohn was a prominent labor organizer and leader in the American garment industry, known for her influential role in advancing workers’ rights through the International Ladies' Garment Workers' Union.
-
E.
Elisabeth Vietz
Elisabeth Vietz was the mother of Austrian composer Franz Schubert, playing a formative role in his early family life and upbringing.
- 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: Pearl Eichelbaum Target entity description: Pearl Eichelbaum was the mother of Jack Warner, one of the co-founders of Warner Bros.
-
A.
Dorothy Herzka
Dorothy Herzka is an American art professional best known as the wife and longtime partner of pop artist Roy Lichtenstein, with whom she was deeply involved in the contemporary art world.
-
B.
Dorothy Goetz
Dorothy Goetz was the first wife of American composer Irving Berlin, remembered largely for her brief marriage and early death, which deeply influenced his later work.
-
C.
Lillian Roth
Lillian Roth was an American singer and stage and screen actress known for her early success in Hollywood musicals and her later public struggle with alcoholism and recovery.
-
D.
Fannie Cohn
Fannie Cohn was a prominent labor organizer and leader in the American garment industry, known for her influential role in advancing workers’ rights through the International Ladies' Garment Workers' Union.
-
E.
Elisabeth Vietz
Elisabeth Vietz was the mother of Austrian composer Franz Schubert, playing a formative role in his early family life and upbringing.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mother ⓘ |
| hasChild |
Albert Warner
ⓘ
Harry Warner ⓘ Jack Warner ⓘ Sam Warner ⓘ Warner brothers ⓘ
linked to:
Warner
|
| hasFamilyName | Eichelbaum ⓘ |
| hasGivenName | Pearl ⓘ |
| hasMother | Pearl Eichelbaum ⓘ |
| notableFor | being the mother of Warner Bros. co-founders ⓘ |
| spouse | Benjamin Eichelbaum ⓘ |
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: Pearl Eichelbaum Description of subject: Pearl Eichelbaum was the mother of Jack Warner, one of the co-founders of Warner Bros.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.