Mark McPherson
E610377
Mark McPherson is the hardboiled detective protagonist in the classic 1944 film noir "Laura," who investigates the apparent murder of the title character and becomes increasingly obsessed with her.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark McPherson canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T6538680 — 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: Mark McPherson Context triple: [Laura (film), character, Mark McPherson]
-
A.
Scott McPherson
Scott McPherson was an American playwright and screenwriter best known for his acclaimed stage play "Marvin's Room," which was later adapted into a feature film.
-
B.
Mark McDermott
Mark McDermott is a person notable enough to be specifically distinguished from others sharing the McDermott surname.
-
C.
Rob McKenna
Rob McKenna is an American attorney and politician best known for serving as the Attorney General of Washington State.
-
D.
Rob McKenna
Rob McKenna is a perpetually rain-plagued lorry driver in Douglas Adams' "So Long, and Thanks for All the Fish," humorously revealed to be a Rain God unknowingly worshipped by clouds.
-
E.
Ed McCauley
Ed McCauley is a Canadian academic and research leader who serves as president of the University of Calgary.
- 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: Mark McPherson Target entity description: Mark McPherson is the hardboiled detective protagonist in the classic 1944 film noir "Laura," who investigates the apparent murder of the title character and becomes increasingly obsessed with her.
-
A.
Scott McPherson
Scott McPherson was an American playwright and screenwriter best known for his acclaimed stage play "Marvin's Room," which was later adapted into a feature film.
-
B.
Mark McDermott
Mark McDermott is a person notable enough to be specifically distinguished from others sharing the McDermott surname.
-
C.
Rob McKenna
Rob McKenna is an American attorney and politician best known for serving as the Attorney General of Washington State.
-
D.
Rob McKenna
Rob McKenna is a perpetually rain-plagued lorry driver in Douglas Adams' "So Long, and Thanks for All the Fish," humorously revealed to be a Rain God unknowingly worshipped by clouds.
-
E.
Ed McCauley
Ed McCauley is a Canadian academic and research leader who serves as president of the University of Calgary.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
detective
ⓘ
fictional character ⓘ film character ⓘ protagonist ⓘ |
| appearsIn |
1944 film Laura
ⓘ
linked to:
Laura (1944 film)
Laura ⓘ film noir Laura ⓘ |
| associatedWith | Laura Hunt ⓘ |
| becomesObsessedWith | Laura Hunt ⓘ |
| characterTrait |
cynical
ⓘ
dedicated ⓘ hardboiled ⓘ |
| countryOfFictionalWork |
United States
ⓘ
linked to:
United States of America
|
| createdFor | film Laura ⓘ |
| filmDirectorOfWork | Otto Preminger ⓘ |
| filmReleaseYear | 1944 ⓘ |
| genre | film noir character ⓘ |
| interactsWith |
Ann Treadwell
ⓘ
Shelby Carpenter ⓘ Waldo Lydecker ⓘ |
| investigates | apparent murder of Laura Hunt ⓘ |
| investigatesCrimeType | murder ⓘ |
| investigativeMethod |
examination of crime scene
ⓘ
interrogation of suspects ⓘ |
| medium | film ⓘ |
| narrativeRole | protagonist detective ⓘ |
| notableFor |
developing romantic feelings for Laura Hunt
ⓘ
investigating Laura Hunt’s supposed murder ⓘ |
| occupation | police detective ⓘ |
| partOf | story of Laura ⓘ |
| portrayedBy | Dana Andrews ⓘ |
| workAffiliation | New York City Police Department ⓘ |
| workLocation | New York City ⓘ |
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: Mark McPherson Description of subject: Mark McPherson is the hardboiled detective protagonist in the classic 1944 film noir "Laura," who investigates the apparent murder of the title character and becomes increasingly obsessed with her.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.