Leonard Shelby
E258354
Leonard Shelby is the amnesiac insurance investigator in the film "Memento," known for using tattoos and notes to track down his wife's killer despite his inability to form new memories.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leonard Shelby canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2350466 — 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: Leonard Shelby Context triple: [Memento, mainCharacter, Leonard Shelby]
-
A.
Max Cady
Max Cady is a sadistic ex-convict who obsessively stalks and terrorizes the family of the lawyer he blames for his imprisonment in the thriller film "Cape Fear."
-
B.
Michael Cage
Michael Cage is a former American professional basketball player and dominant rebounder who starred in college before enjoying a long NBA career primarily in the 1980s and 1990s.
-
C.
Hugo Carmody
Hugo Carmody is a charming, somewhat hapless young gentleman from P. G. Wodehouse’s Blandings Castle stories, often embroiled in romantic entanglements and comic misadventures.
-
D.
Henry Tucker
Henry Tucker was a Bermudian politician who became the territory's first premier and played a key role in modernizing its political and economic landscape.
-
E.
Cosmo Brown
Cosmo Brown is the wisecracking, musically gifted best friend and sidekick to Don Lockwood in the classic Hollywood musical film "Singin' in the Rain."
- 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: Leonard Shelby Target entity description: Leonard Shelby is the amnesiac insurance investigator in the film "Memento," known for using tattoos and notes to track down his wife's killer despite his inability to form new memories.
-
A.
Max Cady
Max Cady is a sadistic ex-convict who obsessively stalks and terrorizes the family of the lawyer he blames for his imprisonment in the thriller film "Cape Fear."
-
B.
Michael Cage
Michael Cage is a former American professional basketball player and dominant rebounder who starred in college before enjoying a long NBA career primarily in the 1980s and 1990s.
-
C.
Hugo Carmody
Hugo Carmody is a charming, somewhat hapless young gentleman from P. G. Wodehouse’s Blandings Castle stories, often embroiled in romantic entanglements and comic misadventures.
-
D.
Henry Tucker
Henry Tucker was a Bermudian politician who became the territory's first premier and played a key role in modernizing its political and economic landscape.
-
E.
Cosmo Brown
Cosmo Brown is the wisecracking, musically gifted best friend and sidekick to Don Lockwood in the classic Hollywood musical film "Singin' in the Rain."
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| appearsIn | Memento ⓘ |
| appearsInGenre | neo-noir mystery thriller film ⓘ |
| associatedWith |
Natalie
ⓘ
Sammy Jankis ⓘ Teddy ⓘ |
| comparesHimselfTo | Sammy Jankis ⓘ |
| createdBy |
Christopher Nolan
ⓘ
Jonathan Nolan ⓘ |
| fictionalUniverse |
Memento
ⓘ
surface form:
Memento universe
|
| filmReleaseYear | 2000 ⓘ |
| firstAppearance |
Memento
ⓘ
surface form:
Memento (2000 film)
|
| gender | male ⓘ |
| goal | to find his wife's killer ⓘ |
| hairColor | blond ⓘ |
| hasBackstoryEvent |
suffers head injury during attack
ⓘ
wife attacked by intruders ⓘ |
| hasMedicalCondition |
anterograde amnesia
ⓘ
short-term memory loss ⓘ |
| hasTrait |
determined
ⓘ
obsessive ⓘ paranoid ⓘ |
| languageSpoken | English ⓘ |
| memoryType | cannot form new long-term memories ⓘ |
| narrativeDevice | nonlinear storytelling ⓘ |
| nationalityInFiction | American ⓘ |
| notableFeature | body covered in investigative tattoos ⓘ |
| notableObject |
Jaguar
ⓘ
surface form:
Jaguar car
suit ⓘ |
| notableQuote | Remember Sammy Jankis ⓘ |
| occupation | insurance investigator ⓘ |
| portrayedBy | Guy Pearce ⓘ |
| primarySetting |
California, United States
ⓘ
surface form:
California
|
| reliesOn | external memory system ⓘ |
| spouse | Leonard Shelby's wife ⓘ |
| uses |
Polaroid
ⓘ
surface form:
Polaroid photographs
handwritten notes ⓘ tattoos ⓘ |
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: Leonard Shelby Description of subject: Leonard Shelby is the amnesiac insurance investigator in the film "Memento," known for using tattoos and notes to track down his wife's killer despite his inability to form new memories.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.