Walter Neff
E472666
Walter Neff is the cynical insurance salesman and antihero of Billy Wilder’s classic film noir "Double Indemnity," whose affair with a femme fatale draws him into a calculated murder and insurance fraud scheme.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Walter Neff canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4822447 — 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: Walter Neff Context triple: [Double Indemnity, mainCharacter, Walter Neff]
-
A.
Meyer Wolfsheim
Meyer Wolfsheim is a shady, influential gambler and underworld figure in F. Scott Fitzgerald’s novel *The Great Gatsby*, loosely based on real-life mobster Arnold Rothstein.
-
B.
Guy Haines
Guy Haines is the ambitious tennis player and central protagonist of Patricia Highsmith’s psychological thriller "Strangers on a Train," whose fateful encounter with a stranger leads to a deadly murder pact.
-
C.
Don Lockwood
Don Lockwood is the charismatic silent-film star-turned-musical leading man portrayed by Gene Kelly in the classic Hollywood film "Singin' in the Rain."
-
D.
Roger Thornhill
Roger Thornhill is the suave, fast-talking advertising executive played by Cary Grant who is mistaken for a government agent and drawn into a cross-country espionage chase in Alfred Hitchcock’s film "North by Northwest."
-
E.
Felix Unger
Felix Unger is a fictional, fastidious and neurotic neat-freak character best known as one of the mismatched roommates in Neil Simon’s play and subsequent adaptations of "The Odd Couple."
- 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: Walter Neff Target entity description: Walter Neff is the cynical insurance salesman and antihero of Billy Wilder’s classic film noir "Double Indemnity," whose affair with a femme fatale draws him into a calculated murder and insurance fraud scheme.
-
A.
Meyer Wolfsheim
Meyer Wolfsheim is a shady, influential gambler and underworld figure in F. Scott Fitzgerald’s novel *The Great Gatsby*, loosely based on real-life mobster Arnold Rothstein.
-
B.
Guy Haines
Guy Haines is the ambitious tennis player and central protagonist of Patricia Highsmith’s psychological thriller "Strangers on a Train," whose fateful encounter with a stranger leads to a deadly murder pact.
-
C.
Don Lockwood
Don Lockwood is the charismatic silent-film star-turned-musical leading man portrayed by Gene Kelly in the classic Hollywood film "Singin' in the Rain."
-
D.
Roger Thornhill
Roger Thornhill is the suave, fast-talking advertising executive played by Cary Grant who is mistaken for a government agent and drawn into a cross-country espionage chase in Alfred Hitchcock’s film "North by Northwest."
-
E.
Felix Unger
Felix Unger is a fictional, fastidious and neurotic neat-freak character best known as one of the mismatched roommates in Neil Simon’s play and subsequent adaptations of "The Odd Couple."
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
antihero
ⓘ
fictional character ⓘ film character ⓘ |
| accompliceOf | Phyllis Dietrichson NERFINISHED ⓘ |
| appearsIn | Double Indemnity NERFINISHED ⓘ |
| associatedWithGenreTropes |
crime of passion
ⓘ
fatalism ⓘ femme fatale entanglement ⓘ |
| basedOn | character in James M. Cain's novella Double Indemnity ⓘ |
| characterTrait |
cynical
ⓘ
morally ambiguous ⓘ world-weary ⓘ |
| confessesTo | Barton Keyes (via dictaphone message) NERFINISHED ⓘ |
| confidant | Barton Keyes NERFINISHED ⓘ |
| countryOfOriginOfWork |
United States of America
ⓘ
surface form:
United States
|
| createdBy |
Billy Wilder
NERFINISHED
ⓘ
Raymond Chandler NERFINISHED ⓘ |
| employer | Pacific All Risk Insurance Company NERFINISHED ⓘ |
| filmProductionCompanyOfWork | Paramount Pictures NERFINISHED ⓘ |
| firstAppearance | Double Indemnity (1944 film) NERFINISHED ⓘ |
| genreOfWork | film noir ⓘ |
| involvedIn |
insurance fraud scheme
ⓘ
murder plot ⓘ |
| languageOfWork | English ⓘ |
| loveInterest | Phyllis Dietrichson NERFINISHED ⓘ |
| medium | cinema ⓘ |
| methodOfCrime | double indemnity insurance policy scam ⓘ |
| moralArc | descent from opportunistic salesman to doomed criminal ⓘ |
| motive |
desire for Phyllis Dietrichson
ⓘ
greed ⓘ |
| narrates | events of Double Indemnity into a dictaphone confession ⓘ |
| narrativeRole |
protagonist
ⓘ
unreliable narrator ⓘ |
| notableQuote | I killed him for money and for a woman. I didn’t get the money and I didn’t get the woman. ⓘ |
| notableRelationship | mentor-mentee bond with Barton Keyes ⓘ |
| occupation | insurance salesman ⓘ |
| outcome | mortally wounded at the end of the film ⓘ |
| portrayedBy | Fred MacMurray NERFINISHED ⓘ |
| screenTimeContext | central character throughout Double Indemnity ⓘ |
| screenWriterOfWork |
Billy Wilder
NERFINISHED
ⓘ
Raymond Chandler NERFINISHED ⓘ |
| settingOfActivities | Los Angeles NERFINISHED ⓘ |
| storyToldAs | flashback confession ⓘ |
| timePeriodOfStory | early 1940s ⓘ |
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: Walter Neff Description of subject: Walter Neff is the cynical insurance salesman and antihero of Billy Wilder’s classic film noir "Double Indemnity," whose affair with a femme fatale draws him into a calculated murder and insurance fraud scheme.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.