DCI Cassie Stuart
E1040268
DCI Cassie Stuart is the determined and emotionally complex cold case detective at the heart of the British crime drama series "Unforgotten."
All labels observed (1)
| Label | Occurrences |
|---|---|
| DCI Cassie Stuart canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T13448728 — 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: DCI Cassie Stuart Context triple: [Unforgotten, mainCharacter, DCI Cassie Stuart]
-
A.
Samantha Hobbs
Samantha Hobbs is the young daughter of DSS agent Luke Hobbs in the Fast & Furious film franchise.
-
B.
Carrie Mathison
Carrie Mathison is a brilliant but mentally unstable CIA officer and the central protagonist of the television series "Homeland," known for her obsessive dedication to preventing terrorist attacks.
-
C.
Sam Coulson
Sam Coulson is an English rock guitarist best known for joining the progressive rock band Asia in the 2010s.
-
D.
Jamie Graham
Jamie Graham is the young British boy whose harrowing coming-of-age journey through World War II internment in Shanghai forms the emotional core of J.G. Ballard’s novel and its film adaptation, "Empire of the Sun."
-
E.
Amanda Waller
Amanda Waller is a ruthless, high-ranking government official in DC Comics who oversees covert operations and controls the Suicide Squad through manipulation and intimidation.
- 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: DCI Cassie Stuart Target entity description: DCI Cassie Stuart is the determined and emotionally complex cold case detective at the heart of the British crime drama series "Unforgotten."
-
A.
Samantha Hobbs
Samantha Hobbs is the young daughter of DSS agent Luke Hobbs in the Fast & Furious film franchise.
-
B.
Carrie Mathison
Carrie Mathison is a brilliant but mentally unstable CIA officer and the central protagonist of the television series "Homeland," known for her obsessive dedication to preventing terrorist attacks.
-
C.
Sam Coulson
Sam Coulson is an English rock guitarist best known for joining the progressive rock band Asia in the 2010s.
-
D.
Jamie Graham
Jamie Graham is the young British boy whose harrowing coming-of-age journey through World War II internment in Shanghai forms the emotional core of J.G. Ballard’s novel and its film adaptation, "Empire of the Sun."
-
E.
Amanda Waller
Amanda Waller is a ruthless, high-ranking government official in DC Comics who oversees covert operations and controls the Suicide Squad through manipulation and intimidation.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | Unforgotten ⓘ |
| appearsInSeason |
Unforgotten series 1
ⓘ
linked to:
Unforgotten
Unforgotten series 2 ⓘ
linked to:
Unforgotten
Unforgotten series 3 ⓘ
linked to:
Unforgotten
Unforgotten series 4 ⓘ |
| characterTrait |
determined
ⓘ
emotionally complex ⓘ empathetic ⓘ methodical ⓘ tenacious ⓘ |
| closeColleague |
DC Fran Lingley
ⓘ
DC Jake Collier ⓘ DS Murray Boulting ⓘ |
| countryOfWork | United Kingdom ⓘ |
| creator | Chris Lang ⓘ |
| familyStatus | divorced ⓘ |
| firstAppearanceWork |
Unforgotten series 1
ⓘ
linked to:
Unforgotten
|
| focusOfStorylines |
historic murder cases
ⓘ
unsolved disappearances ⓘ |
| gender | female ⓘ |
| genreOfWorkAppearedIn |
crime drama
ⓘ
police procedural ⓘ |
| hasChild | Adam Stuart ⓘ |
| hasSuperior | Chief Superintendent Mike Lowry ⓘ |
| knownFor |
compassionate interviewing of suspects and witnesses
ⓘ
reinvestigating decades-old crimes ⓘ |
| languageOfWork | English ⓘ |
| medium | television ⓘ |
| narrativeTheme |
impact of crime on families
ⓘ
moral complexity of justice ⓘ |
| nationalityInStory | British ⓘ |
| networkOfSeries | ITV ⓘ |
| occupation |
Detective Chief Inspector
ⓘ
police detective ⓘ |
| partner | DI Sunny Khan ⓘ |
| policeForceInStory |
London Metropolitan Police Service
ⓘ
linked to:
Metropolitan Police Service
|
| portrayedBy | Nicola Walker ⓘ |
| rank | Detective Chief Inspector ⓘ |
| roleInSeries | lead investigator ⓘ |
| settingOfWork |
London
ⓘ
linked to:
London, England
|
| specialization | cold case investigations ⓘ |
| storyArcIncludes |
conflict with police bureaucracy
ⓘ
consideration of early retirement ⓘ |
| strugglesWith |
psychological trauma
ⓘ
work-life balance ⓘ |
| worksFor |
Metropolitan Police
ⓘ
linked to:
Metropolitan Police Service
|
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: DCI Cassie Stuart Description of subject: DCI Cassie Stuart is the determined and emotionally complex cold case detective at the heart of the British crime drama series "Unforgotten."
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
DI Sunny Khan is Cassie Stuart's partner
subject linked to:
DI Sunny Khan is Cassie Stuart's partner
subject linked to:
DI Sunny Khan is Cassie Stuart's partner