Oona O’Neill
E27480
Oona O’Neill was an American-born actress and socialite, the daughter of playwright Eugene O’Neill, who became widely known as the longtime wife and muse of filmmaker Charlie Chaplin.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Oona O'Neill | 15 |
| Oona O’Neill canonical | 14 |
| O’Neill | 1 |
| Una O’Neill | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T216333 — 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: Oona O’Neill Context triple: [Charlie Chaplin, spouse, Oona O’Neill]
-
A.
Katherine Puening
Katherine Puening, better known as Kitty Oppenheimer, was a German-born American biologist and former Communist Party member who became the wife and close confidante of physicist J. Robert Oppenheimer.
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B.
Dorothie Hellman
Dorothie Hellman is an American peace activist and author known for her work on conflict resolution and for coauthoring books on personal and global peace with her husband, cryptographer Martin Hellman.
-
C.
Cecilia DeMille Harper
Cecilia DeMille Harper was the daughter of legendary American film director and producer Cecil B. DeMille.
-
D.
Jane Wyatt
Jane Wyatt was an American actress best known for her roles in the film "Gentleman's Agreement" and the television series "Father Knows Best."
-
E.
Lorraine Gary
Lorraine Gary is an American actress best known for playing Ellen Brody in the Jaws film series.
- 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: Oona O’Neill Target entity description: Oona O’Neill was an American-born actress and socialite, the daughter of playwright Eugene O’Neill, who became widely known as the longtime wife and muse of filmmaker Charlie Chaplin.
-
A.
Katherine Puening
Katherine Puening, better known as Kitty Oppenheimer, was a German-born American biologist and former Communist Party member who became the wife and close confidante of physicist J. Robert Oppenheimer.
-
B.
Dorothie Hellman
Dorothie Hellman is an American peace activist and author known for her work on conflict resolution and for coauthoring books on personal and global peace with her husband, cryptographer Martin Hellman.
-
C.
Cecilia DeMille Harper
Cecilia DeMille Harper was the daughter of legendary American film director and producer Cecil B. DeMille.
-
D.
Jane Wyatt
Jane Wyatt was an American actress best known for her roles in the film "Gentleman's Agreement" and the television series "Father Knows Best."
-
E.
Lorraine Gary
Lorraine Gary is an American actress best known for playing Ellen Brody in the Jaws film series.
- F. None of above. chosen
Statements (44)
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: Oona O’Neill Description of subject: Oona O’Neill was an American-born actress and socialite, the daughter of playwright Eugene O’Neill, who became widely known as the longtime wife and muse of filmmaker Charlie Chaplin.
Referenced by (31)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
O’Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Una O’Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
subject surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
subject surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill
this entity surface form:
Oona O'Neill