Marjorie Leonard Brennan
E140192
Marjorie Leonard Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marjorie Leonard Brennan canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T243095 — 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: Marjorie Leonard Brennan Context triple: [William J. Brennan Jr., spouse, Marjorie Leonard Brennan]
-
A.
Jane Belson
Jane Belson was a British barrister best known as the wife of author Douglas Adams.
-
B.
Rachel Marron
Rachel Marron is a famous pop singer and actress who becomes the client and love interest of a former Secret Service agent in the romantic thriller film "The Bodyguard."
-
C.
Margo Anderson
Margo Anderson is best known as a former wife of American country music star Kenny Rogers.
-
D.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
-
E.
Marianne Gordon
Marianne Gordon is an American actress best known for her film and television work in the 1960s–1980s and for her former marriage to country music star Kenny Rogers.
- 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: Marjorie Leonard Brennan Target entity description: Marjorie Leonard Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr.
-
A.
Jane Belson
Jane Belson was a British barrister best known as the wife of author Douglas Adams.
-
B.
Rachel Marron
Rachel Marron is a famous pop singer and actress who becomes the client and love interest of a former Secret Service agent in the romantic thriller film "The Bodyguard."
-
C.
Margo Anderson
Margo Anderson is best known as a former wife of American country music star Kenny Rogers.
-
D.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
-
E.
Marianne Gordon
Marianne Gordon is an American actress best known for her film and television work in the 1960s–1980s and for her former marriage to country music star Kenny Rogers.
- F. None of above. chosen
Statements (6)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| notableFor | being the wife of U.S. Supreme Court Justice William J. Brennan Jr. ⓘ |
| positionHeld | Associate Justice of the Supreme Court of the United States ⓘ |
| spouse |
Marjorie Leonard Brennan
ⓘ
William J. Brennan Jr. ⓘ |
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: Marjorie Leonard Brennan Description of subject: Marjorie Leonard Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
William J. Brennan Jr. (by designation: not; remove if inaccurate)
subject linked to:
Marjorie Leonard Brennan