Ethel Kennedy
E63552
Ethel Kennedy is an American human-rights and social-justice advocate, widow of Senator Robert F. Kennedy, and founder of the Robert F. Kennedy Center for Justice and Human Rights.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ethel Kennedy canonical | 25 |
| Ethel Skakel Kennedy | 6 |
| Mary Kerry Kennedy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T387167 — 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: Ethel Kennedy Context triple: [Robert F. Kennedy, spouse, Ethel Kennedy]
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A.
Rosemary Kennedy
Rosemary Kennedy was the intellectually disabled sister of President John F. Kennedy, whose tragic lobotomy and subsequent institutionalization profoundly influenced the Kennedy family's later advocacy for people with disabilities.
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B.
Caroline Kennedy
Caroline Kennedy is an American author, attorney, and diplomat who has served as U.S. ambassador to Japan and Australia and is the only surviving child of President John F. Kennedy.
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C.
Betty Shannon
Betty Shannon was an American mathematician and computer programmer known for her work at Bell Labs and as the wife and intellectual partner of information theory pioneer Claude Shannon.
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D.
Rose Fitzgerald Kennedy
Rose Fitzgerald Kennedy was an American socialite, philanthropist, and matriarch of the Kennedy political family, mother to President John F. Kennedy and several other prominent U.S. politicians.
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E.
Tricia Nixon Cox
Tricia Nixon Cox is the elder daughter of former U.S. President Richard Nixon, known for her prominent role as a White House hostess and her highly publicized 1971 Rose Garden wedding.
- 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: Ethel Kennedy Target entity description: Ethel Kennedy is an American human-rights and social-justice advocate, widow of Senator Robert F. Kennedy, and founder of the Robert F. Kennedy Center for Justice and Human Rights.
-
A.
Rosemary Kennedy
Rosemary Kennedy was the intellectually disabled sister of President John F. Kennedy, whose tragic lobotomy and subsequent institutionalization profoundly influenced the Kennedy family's later advocacy for people with disabilities.
-
B.
Caroline Kennedy
Caroline Kennedy is an American author, attorney, and diplomat who has served as U.S. ambassador to Japan and Australia and is the only surviving child of President John F. Kennedy.
-
C.
Betty Shannon
Betty Shannon was an American mathematician and computer programmer known for her work at Bell Labs and as the wife and intellectual partner of information theory pioneer Claude Shannon.
-
D.
Rose Fitzgerald Kennedy
Rose Fitzgerald Kennedy was an American socialite, philanthropist, and matriarch of the Kennedy political family, mother to President John F. Kennedy and several other prominent U.S. politicians.
-
E.
Tricia Nixon Cox
Tricia Nixon Cox is the elder daughter of former U.S. President Richard Nixon, known for her prominent role as a White House hostess and her highly publicized 1971 Rose Garden wedding.
- F. None of above. chosen
Statements (54)
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: Ethel Kennedy Description of subject: Ethel Kennedy is an American human-rights and social-justice advocate, widow of Senator Robert F. Kennedy, and founder of the Robert F. Kennedy Center for Justice and Human Rights.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mary Kerry Kennedy
subject surface form:
Ethel Skakel
this entity surface form:
Ethel Skakel Kennedy
this entity surface form:
Ethel Skakel Kennedy
this entity surface form:
Ethel Skakel Kennedy
this entity surface form:
Ethel Skakel Kennedy
this entity surface form:
Ethel Skakel Kennedy
this entity surface form:
Ethel Skakel Kennedy
subject surface form:
David Anthony Kennedy
subject surface form:
Mariah Kennedy-Cuomo