Chloe O'Brian
E461176
Chloe O'Brian is a highly skilled and socially awkward CTU systems analyst and hacker from the television series "24," known for her crucial technical support to Jack Bauer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chloe O'Brian canonical | 17 |
How this entity was disambiguated
This entity first appeared as the object of triple T4666726 — 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: Chloe O'Brian Context triple: [24, character, Chloe O'Brian]
-
A.
Kay Chandler
Kay Chandler is a central character in the romantic drama film "Random Hearts," portrayed as a composed and principled congresswoman whose life is upended by a personal tragedy.
-
B.
Mia Dolan
Mia Dolan is an aspiring actress in Los Angeles and one of the two central protagonists of the musical film "La La Land."
-
C.
Callie Rivers
Callie Rivers is a former American professional volleyball player and the daughter of longtime NBA coach Doc Rivers.
-
D.
Rebecca Calhoun
Rebecca Calhoun was the wife of American Revolutionary War general and South Carolina politician Andrew Pickens.
-
E.
Samantha Maloney
Samantha Maloney is an American rock drummer best known for her work with bands such as Hole, Mötley Crüe, and Eagles of Death Metal.
- 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: Chloe O'Brian Target entity description: Chloe O'Brian is a highly skilled and socially awkward CTU systems analyst and hacker from the television series "24," known for her crucial technical support to Jack Bauer.
-
A.
Kay Chandler
Kay Chandler is a central character in the romantic drama film "Random Hearts," portrayed as a composed and principled congresswoman whose life is upended by a personal tragedy.
-
B.
Mia Dolan
Mia Dolan is an aspiring actress in Los Angeles and one of the two central protagonists of the musical film "La La Land."
-
C.
Callie Rivers
Callie Rivers is a former American professional volleyball player and the daughter of longtime NBA coach Doc Rivers.
-
D.
Rebecca Calhoun
Rebecca Calhoun was the wife of American Revolutionary War general and South Carolina politician Andrew Pickens.
-
E.
Samantha Maloney
Samantha Maloney is an American rock drummer best known for her work with bands such as Hole, Mötley Crüe, and Eagles of Death Metal.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
hacker ⓘ systems analyst ⓘ television character ⓘ |
| appearsIn |
24
ⓘ
24: Live Another Day ⓘ |
| associatedWithOrganization |
CTU Los Angeles
ⓘ
linked to:
CTU
CTU New York ⓘ |
| characterTrait |
highly intelligent
ⓘ
loyal ⓘ sarcastic ⓘ socially awkward ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| creator |
Joel Surnow
ⓘ
Robert Cochran ⓘ |
| fictionalUniverse | 24 universe ⓘ |
| firstAppearance |
24 season 3
ⓘ
linked to:
24 Season 3
|
| genre |
action television series
ⓘ
espionage television series ⓘ thriller television series ⓘ |
| hasAlly |
Bill Buchanan
ⓘ
Jack Bauer ⓘ Tony Almeida ⓘ |
| hasGender | female ⓘ |
| hasRelative | Morris O'Brian ⓘ |
| hasSkill |
computer forensics
ⓘ
data analysis ⓘ network intrusion ⓘ surveillance systems ⓘ |
| languageOfWorkOrName | English ⓘ |
| medium | television ⓘ |
| narrativeRole |
supporting protagonist
ⓘ
technical expert ⓘ |
| nationalityInStory | American ⓘ |
| notableFor |
computer hacking skills
ⓘ
socially awkward personality ⓘ technical support to Jack Bauer ⓘ |
| occupation |
CTU systems analyst
ⓘ
hacker ⓘ intelligence analyst ⓘ |
| partOf | 24 franchise ⓘ |
| portrayedBy | Mary Lynn Rajskub ⓘ |
| spouseInStory | Morris O'Brian ⓘ |
| supportsCharacter | Jack Bauer ⓘ |
| workLocation |
Counter Terrorist Unit
ⓘ
Los Angeles ⓘ |
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: Chloe O'Brian Description of subject: Chloe O'Brian is a highly skilled and socially awkward CTU systems analyst and hacker from the television series "24," known for her crucial technical support to Jack Bauer.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
24 (TV series)
subject linked to:
Rajskub
subject linked to:
Mary Lynn
subject linked to:
Mary Lynn