Walter Finch
E258361
Walter Finch is the elusive and morally ambiguous antagonist in the psychological thriller film "Insomnia" (2002), portrayed by Robin Williams.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Walter Finch canonical | 5 |
| fictional character Walter Finch | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2350536 — 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 Finch Context triple: [Insomnia (2002 film), character, Walter Finch]
-
A.
Walter Deverell
Walter Deverell was a 19th-century British Pre-Raphaelite painter known for discovering and first using Elizabeth Siddal as a model in his artworks.
-
B.
Nathaniel Fisk
Nathaniel Fisk is a person notable enough to be recognized as a bearer of the surname Fisk, though specific widely known achievements or roles are not clearly documented.
-
C.
Nathaniel Giles
Nathaniel Giles was an English composer and church musician of the late 16th and early 17th centuries, known for his work with the Chapel Royal and involvement in early English theatre music.
-
D.
Jervis Langdon
Jervis Langdon was a wealthy 19th-century American coal businessman and abolitionist from Elmira, New York, best known as the father of Olivia Langdon Clemens, the wife of author Mark Twain.
-
E.
John-Henry Butterworth
John-Henry Butterworth is a British screenwriter known for co-writing major films such as "Edge of Tomorrow" and "Ford v Ferrari."
- 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 Finch Target entity description: Walter Finch is the elusive and morally ambiguous antagonist in the psychological thriller film "Insomnia" (2002), portrayed by Robin Williams.
-
A.
Walter Deverell
Walter Deverell was a 19th-century British Pre-Raphaelite painter known for discovering and first using Elizabeth Siddal as a model in his artworks.
-
B.
Nathaniel Fisk
Nathaniel Fisk is a person notable enough to be recognized as a bearer of the surname Fisk, though specific widely known achievements or roles are not clearly documented.
-
C.
Nathaniel Giles
Nathaniel Giles was an English composer and church musician of the late 16th and early 17th centuries, known for his work with the Chapel Royal and involvement in early English theatre music.
-
D.
Jervis Langdon
Jervis Langdon was a wealthy 19th-century American coal businessman and abolitionist from Elmira, New York, best known as the father of Olivia Langdon Clemens, the wife of author Mark Twain.
-
E.
John-Henry Butterworth
John-Henry Butterworth is a British screenwriter known for co-writing major films such as "Edge of Tomorrow" and "Ford v Ferrari."
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| appearsIn | Insomnia ⓘ |
| appearsInWorkType | film ⓘ |
| appearsInYear | 2002 ⓘ |
| associatedWithTheme |
guilt
ⓘ
moral ambiguity ⓘ psychological manipulation ⓘ |
| basedOn | Jon Holt ⓘ |
| basedOnWork | Insomnia (1997 Norwegian film) ⓘ |
| blackmails | Will Dormer ⓘ |
| characterTrait |
calculating
ⓘ
manipulative ⓘ morally ambiguous ⓘ |
| conflictsWith | Will Dormer ⓘ |
| createdBy | Hillary Seitz ⓘ |
| firstAppearance | Insomnia (2002 film) ⓘ |
| gender | male ⓘ |
| genreOfWork | psychological thriller ⓘ |
| involvedIn | murder of Kay Connell ⓘ |
| kills | Kay Connell ⓘ |
| medium | live-action film ⓘ |
| nationalityInStory | American ⓘ |
| notableAction | stages crime scenes to mislead police ⓘ |
| notableScene | phone conversations with Will Dormer ⓘ |
| occupation | crime novelist ⓘ |
| partOfFranchise |
Insomnia film series
ⓘ
linked to:
Insomnia (2002 film)
|
| portrayedBy | Robin Williams ⓘ |
| roleInNarrative | antagonist ⓘ |
| settingOfStory | Alaska ⓘ |
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 Finch Description of subject: Walter Finch is the elusive and morally ambiguous antagonist in the psychological thriller film "Insomnia" (2002), portrayed by Robin Williams.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.