Diane Coulston
E868228
Diane Coulston is a teenage schoolgirl in the film "T2 Trainspotting," known for her past relationship with protagonist Mark Renton and her sharp, grounded perspective on the aging former heroin users.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Diane Coulston canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9254410 — 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: Diane Coulston Context triple: [T2 Trainspotting, character, Diane Coulston]
-
A.
Diane Lucas
Diane Lucas is a fictional character appearing in the Doctor Who serial "The Silence."
-
B.
Colleen Dewhurst
Colleen Dewhurst was a Canadian-American actress renowned for her powerful stage performances and acclaimed work in film and television, particularly in Eugene O’Neill plays and the series "Anne of Green Gables."
-
C.
Carolyn Osburn
Carolyn Osburn is known as the first wife of former General Electric CEO Jack Welch.
-
D.
Diane Burgdorf
Diane Burgdorf is the wife of Mark Thatcher, the son of former British Prime Minister Margaret Thatcher.
-
E.
Diane Johnston
Diane Johnston is the mother of American record producer and songwriter Bob Johnston.
- 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: Diane Coulston Target entity description: Diane Coulston is a teenage schoolgirl in the film "T2 Trainspotting," known for her past relationship with protagonist Mark Renton and her sharp, grounded perspective on the aging former heroin users.
-
A.
Diane Lucas
Diane Lucas is a fictional character appearing in the Doctor Who serial "The Silence."
-
B.
Colleen Dewhurst
Colleen Dewhurst was a Canadian-American actress renowned for her powerful stage performances and acclaimed work in film and television, particularly in Eugene O’Neill plays and the series "Anne of Green Gables."
-
C.
Carolyn Osburn
Carolyn Osburn is known as the first wife of former General Electric CEO Jack Welch.
-
D.
Diane Burgdorf
Diane Burgdorf is the wife of Mark Thatcher, the son of former British Prime Minister Margaret Thatcher.
-
E.
Diane Johnston
Diane Johnston is the mother of American record producer and songwriter Bob Johnston.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| ageInWork | teenager (in T2 Trainspotting continuity description) ⓘ |
| appearsIn |
T2 Trainspotting
NERFINISHED
ⓘ
Trainspotting (film series) NERFINISHED ⓘ |
| basedOn | Diane Coulston (Trainspotting novel character) NERFINISHED ⓘ |
| countryOfCitizenship | United Kingdom (fictional) NERFINISHED ⓘ |
| creator | Irvine Welsh NERFINISHED ⓘ |
| fictionalUniverse | Trainspotting universe NERFINISHED ⓘ |
| firstAppearance | Trainspotting (1996 film) NERFINISHED ⓘ |
| gender | female ⓘ |
| givesPerspectiveOn | aging former heroin users ⓘ |
| hasRelationshipWith | Mark Renton NERFINISHED ⓘ |
| narrativeRole | supporting character ⓘ |
| nationality | Scottish (fictional) ⓘ |
| occupation | student ⓘ |
| partOfWork | T2 Trainspotting cast ⓘ |
| personalityTrait |
grounded
ⓘ
sharp ⓘ |
| portrayedBy | Kelly Macdonald NERFINISHED ⓘ |
| speaksLanguage | English ⓘ |
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: Diane Coulston Description of subject: Diane Coulston is a teenage schoolgirl in the film "T2 Trainspotting," known for her past relationship with protagonist Mark Renton and her sharp, grounded perspective on the aging former heroin users.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.