Peter O'Brien
E262033
Peter O'Brien is an Australian actor known for his work in television and film, and for being married to fellow Australian actor Miranda Otto.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peter O'Brien canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2330243 — 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: Peter O'Brien Context triple: [Miranda Otto, spouse, Peter O'Brien]
-
A.
Tony McCarroll
Tony McCarroll is an English drummer best known as the original drummer for the rock band Oasis, playing on their debut album "Definitely Maybe."
-
B.
John Gibbon
John Gibbon was a 19th-century United States Army officer and Civil War general who later played a key role in the Indian Wars, including campaigns against the Nez Perce.
-
C.
Bernardo O'Reilly
Bernardo O'Reilly is one of the hired gunfighters in the classic Western film "The Magnificent Seven," known for his skill, experience, and world-weary pragmatism.
-
D.
James O’Donnell
James O’Donnell was a 19th-century Irish-American architect best known for designing Montreal’s iconic Notre-Dame Basilica in the Gothic Revival style.
-
E.
Richard Creedon
Richard Creedon was a screenwriter best known for his work on Disney’s landmark animated feature film "Snow White and the Seven Dwarfs."
- 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: Peter O'Brien Target entity description: Peter O'Brien is an Australian actor known for his work in television and film, and for being married to fellow Australian actor Miranda Otto.
-
A.
Tony McCarroll
Tony McCarroll is an English drummer best known as the original drummer for the rock band Oasis, playing on their debut album "Definitely Maybe."
-
B.
John Gibbon
John Gibbon was a 19th-century United States Army officer and Civil War general who later played a key role in the Indian Wars, including campaigns against the Nez Perce.
-
C.
Bernardo O'Reilly
Bernardo O'Reilly is one of the hired gunfighters in the classic Western film "The Magnificent Seven," known for his skill, experience, and world-weary pragmatism.
-
D.
James O’Donnell
James O’Donnell was a 19th-century Irish-American architect best known for designing Montreal’s iconic Notre-Dame Basilica in the Gothic Revival style.
-
E.
Richard Creedon
Richard Creedon was a screenwriter best known for his work on Disney’s landmark animated feature film "Snow White and the Seven Dwarfs."
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
film actor ⓘ human ⓘ television actor ⓘ |
| countryOfCitizenship | Australia ⓘ |
| ethnicGroup | Australian ⓘ |
| hasProfession |
film actor
ⓘ
television actor ⓘ |
| languageOfWorkOrName | English ⓘ |
| maritalStatus | married ⓘ |
| notableWork |
Australian film
ⓘ
Australian television ⓘ |
| occupation | actor ⓘ |
| partner | Miranda Otto ⓘ |
| residence | Australia ⓘ |
| sexOrGender | male ⓘ |
| spouse | Miranda Otto ⓘ |
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: Peter O'Brien Description of subject: Peter O'Brien is an Australian actor known for his work in television and film, and for being married to fellow Australian actor Miranda Otto.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.