Peggy Sanger
E531267
Peggy Sanger was a daughter of birth control pioneer Margaret Sanger, known primarily in historical records through her relationship to her famous mother.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peggy Sanger canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5495499 — 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: Peggy Sanger Context triple: [Margaret Sanger, child, Peggy Sanger]
-
A.
Lucy Burns
Lucy Burns was a prominent American suffragist and political activist who co-founded the National Woman's Party and played a key role in securing women's right to vote in the United States.
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B.
Ellen Spencer Mussey
Ellen Spencer Mussey was an American lawyer, educator, and pioneering advocate for women's legal education who co-founded one of the first law schools to admit women on an equal basis with men.
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C.
Margaret C. Anderson
Margaret C. Anderson was an American editor and publisher best known for her avant-garde literary magazine work and for serializing James Joyce’s "Ulysses" in the United States.
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D.
Hillquit
Hillquit is the surname of Morris Hillquit, a prominent early 20th-century American socialist leader and labor lawyer.
-
E.
Millicent Fogel
Millicent Fogel is the birth name of American actress Barbara Bain, best known for her Emmy-winning role as Cinnamon Carter on the television series "Mission: Impossible."
- 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: Peggy Sanger Target entity description: Peggy Sanger was a daughter of birth control pioneer Margaret Sanger, known primarily in historical records through her relationship to her famous mother.
-
A.
Lucy Burns
Lucy Burns was a prominent American suffragist and political activist who co-founded the National Woman's Party and played a key role in securing women's right to vote in the United States.
-
B.
Ellen Spencer Mussey
Ellen Spencer Mussey was an American lawyer, educator, and pioneering advocate for women's legal education who co-founded one of the first law schools to admit women on an equal basis with men.
-
C.
Margaret C. Anderson
Margaret C. Anderson was an American editor and publisher best known for her avant-garde literary magazine work and for serializing James Joyce’s "Ulysses" in the United States.
-
D.
Hillquit
Hillquit is the surname of Morris Hillquit, a prominent early 20th-century American socialist leader and labor lawyer.
-
E.
Millicent Fogel
Millicent Fogel is the birth name of American actress Barbara Bain, best known for her Emmy-winning role as Cinnamon Carter on the television series "Mission: Impossible."
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| describedIn | historical records about Margaret Sanger ⓘ |
| familyName | Sanger ⓘ |
| givenName | Peggy ⓘ |
| hasRelative | Margaret Sanger ⓘ |
| mother | Margaret Sanger ⓘ |
| notableFor | being the daughter of Margaret Sanger ⓘ |
| sexOrGender | female ⓘ |
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: Peggy Sanger Description of subject: Peggy Sanger was a daughter of birth control pioneer Margaret Sanger, known primarily in historical records through her relationship to her famous mother.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.