Mischa Barton
E600946
Mischa Barton is a British-American actress best known for her role as Marissa Cooper on the teen drama television series "The O.C."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mischa Barton canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6628178 — 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: Mischa Barton Context triple: [The O.C., portrayedBy, Mischa Barton]
-
A.
Danielle Fishel
Danielle Fishel is an American actress and television personality best known for playing Topanga Lawrence on the sitcom "Boy Meets World" and its sequel "Girl Meets World."
-
B.
Bella Thornton
Bella Thornton is the daughter of American actor, filmmaker, and musician Billy Bob Thornton.
-
C.
Sophia Bush
Sophia Bush is an American actress, activist, and entrepreneur best known for her role on the television series "One Tree Hill" and her extensive work in social and political advocacy.
-
D.
Misha Collins
Misha Collins is an American actor and philanthropist best known for his role as the angel Castiel on the television series "Supernatural."
-
E.
Sarah Miles
Sarah Miles is an English actress known for her roles in films such as "Ryan's Daughter" and "Blow-Up."
- 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: Mischa Barton Target entity description: Mischa Barton is a British-American actress best known for her role as Marissa Cooper on the teen drama television series "The O.C."
-
A.
Danielle Fishel
Danielle Fishel is an American actress and television personality best known for playing Topanga Lawrence on the sitcom "Boy Meets World" and its sequel "Girl Meets World."
-
B.
Bella Thornton
Bella Thornton is the daughter of American actor, filmmaker, and musician Billy Bob Thornton.
-
C.
Sophia Bush
Sophia Bush is an American actress, activist, and entrepreneur best known for her role on the television series "One Tree Hill" and her extensive work in social and political advocacy.
-
D.
Misha Collins
Misha Collins is an American actor and philanthropist best known for his role as the angel Castiel on the television series "Supernatural."
-
E.
Sarah Miles
Sarah Miles is an English actress known for her roles in films such as "Ryan's Daughter" and "Blow-Up."
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
British-American person
ⓘ
actress ⓘ film actress ⓘ human ⓘ stage actress ⓘ television actress ⓘ |
| activeIn |
film industry
ⓘ
television industry ⓘ theatre ⓘ |
| appearedIn |
Assassination of a High School President
NERFINISHED
ⓘ
Closing the Ring NERFINISHED ⓘ Lawn Dogs NERFINISHED ⓘ Notting Hill NERFINISHED ⓘ The Beautiful Life: TBL NERFINISHED ⓘ The Hills: New Beginnings NERFINISHED ⓘ The O.C. NERFINISHED ⓘ The Sixth Sense NERFINISHED ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United States of America ⓘ |
| dateOfBirth | 1986-01-24 ⓘ |
| educatedAt |
Professional Children’s School
NERFINISHED
ⓘ
Royal Academy of Dramatic Art (short course) NERFINISHED ⓘ |
| familyName | Barton NERFINISHED ⓘ |
| genre | teen drama ⓘ |
| givenName | Mischa NERFINISHED ⓘ |
| hasEthnicity |
English descent
ⓘ
Irish descent ⓘ Ukrainian descent ⓘ |
| hasSibling |
Hania Barton
NERFINISHED
ⓘ
Zoe Barton NERFINISHED ⓘ |
| knownFor | playing Marissa Cooper on The O.C. ⓘ |
| languageSpoken | English ⓘ |
| medium |
film
ⓘ
stage ⓘ television ⓘ |
| name | Mischa Barton NERFINISHED ⓘ |
| notableWork |
Marissa Cooper
NERFINISHED
ⓘ
The O.C. NERFINISHED ⓘ |
| occupation |
actress
ⓘ
model ⓘ |
| parent |
Nuala Quinn-Barton
NERFINISHED
ⓘ
Paul Marsden Barton NERFINISHED ⓘ |
| placeOfBirth | Hammersmith, London, England NERFINISHED ⓘ |
| portrayed | Marissa Cooper NERFINISHED ⓘ |
| residence |
Los Angeles
ⓘ
surface form:
Los Angeles, California, United States
|
| startedActingCareerIn | 1990s ⓘ |
| yearsActive | 1990s–present ⓘ |
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: Mischa Barton Description of subject: Mischa Barton is a British-American actress best known for her role as Marissa Cooper on the teen drama television series "The O.C."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.