Marina Oswald Porter
E648687
Marina Oswald Porter is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marina Oswald Porter canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7198778 — 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: Marina Oswald Porter Context triple: [Marina Oswald, alsoKnownAs, Marina Oswald Porter]
-
A.
Nelle Porter
Nelle Porter is a sharp, ambitious, and often icy attorney from the television series "Ally McBeal," known for her complex relationships and memorable presence at the law firm Cage & Fish.
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B.
Anne Harriman Sands Rutherfurd
Anne Harriman Sands Rutherfurd was an American socialite and philanthropist of the Gilded Age, noted for her prominent position in New York high society and her later marriage into the wealthy Vanderbilt family.
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C.
Julia Elizabeth Westall Wolfe
Julia Elizabeth Westall Wolfe was the mother of American novelist Thomas Wolfe and a significant influence on his life and literary work.
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D.
Roberta Brooke Russell
Roberta Brooke Russell, better known as Brooke Astor, was a prominent American philanthropist and socialite renowned for her influential charitable work in New York City.
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E.
Marianne Meed Ward
Marianne Meed Ward is a Canadian journalist-turned-politician who serves as the mayor of Burlington, Ontario, known for her advocacy on civic engagement and responsible urban development.
- 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: Marina Oswald Porter Target entity description: Marina Oswald Porter is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy.
-
A.
Nelle Porter
Nelle Porter is a sharp, ambitious, and often icy attorney from the television series "Ally McBeal," known for her complex relationships and memorable presence at the law firm Cage & Fish.
-
B.
Anne Harriman Sands Rutherfurd
Anne Harriman Sands Rutherfurd was an American socialite and philanthropist of the Gilded Age, noted for her prominent position in New York high society and her later marriage into the wealthy Vanderbilt family.
-
C.
Julia Elizabeth Westall Wolfe
Julia Elizabeth Westall Wolfe was the mother of American novelist Thomas Wolfe and a significant influence on his life and literary work.
-
D.
Roberta Brooke Russell
Roberta Brooke Russell, better known as Brooke Astor, was a prominent American philanthropist and socialite renowned for her influential charitable work in New York City.
-
E.
Marianne Meed Ward
Marianne Meed Ward is a Canadian journalist-turned-politician who serves as the mayor of Burlington, Ontario, known for her advocacy on civic engagement and responsible urban development.
- F. None of above. chosen
Statements (41)
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: Marina Oswald Porter Description of subject: Marina Oswald Porter is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.