Sammy Jankis
E296004
Sammy Jankis is a pivotal, memory-impaired character from the film "Memento," whose tragic condition mirrors and foreshadows the protagonist’s own struggles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sammy Jankis canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2758212 — 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: Sammy Jankis Context triple: [Stephen Tobolowsky, playedCharacter, Sammy Jankis]
-
A.
Potsie Weber
Potsie Weber is a lovable but somewhat dim-witted teenage friend of Richie Cunningham on the classic American sitcom "Happy Days."
-
B.
Jack Roth
Jack Roth is a British actor known for his roles in film and television, and is the son of acclaimed actor Tim Roth.
-
C.
Martin "Buggsy" Goldstein
Martin "Buggsy" Goldstein was an American mobster and contract killer associated with New York's organized crime underworld in the early to mid-20th century.
-
D.
Melvin
Melvin is the full given name of legendary American voice actor and comedian Mel Blanc, famed for voicing many iconic Looney Tunes characters.
-
E.
Sammy
Sammy is the owl mascot of Rice University, known for representing the school's athletic teams and spirit.
- 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: Sammy Jankis Target entity description: Sammy Jankis is a pivotal, memory-impaired character from the film "Memento," whose tragic condition mirrors and foreshadows the protagonist’s own struggles.
-
A.
Potsie Weber
Potsie Weber is a lovable but somewhat dim-witted teenage friend of Richie Cunningham on the classic American sitcom "Happy Days."
-
B.
Jack Roth
Jack Roth is a British actor known for his roles in film and television, and is the son of acclaimed actor Tim Roth.
-
C.
Martin "Buggsy" Goldstein
Martin "Buggsy" Goldstein was an American mobster and contract killer associated with New York's organized crime underworld in the early to mid-20th century.
-
D.
Melvin
Melvin is the full given name of legendary American voice actor and comedian Mel Blanc, famed for voicing many iconic Looney Tunes characters.
-
E.
Sammy
Sammy is the owl mascot of Rice University, known for representing the school's athletic teams and spirit.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| appearsIn | Memento ⓘ |
| associatedWith | Leonard Shelby ⓘ |
| backstoryToldBy | Leonard Shelby ⓘ |
| countryOfOriginOfWork |
United States of America
ⓘ
surface form:
United States
|
| creator | Christopher Nolan ⓘ |
| firstAppearance |
Memento
ⓘ
surface form:
Memento (2000 film)
|
| genreContext | neo‑noir ⓘ |
| hasCondition |
anterograde amnesia
ⓘ
short‑term memory loss ⓘ |
| hasTheme |
memory and identity
ⓘ
unreliable narration ⓘ |
| hasTragicArc | true ⓘ |
| isSubjectOf |
analyses of memory disorders in film
ⓘ
fan theories about Leonard’s past ⓘ |
| languageOfWork | English ⓘ |
| linkedTo |
conditioning and memory tests
ⓘ
tattoo motif in Memento ⓘ |
| medium | film ⓘ |
| narrativeFunction |
foreshadows Leonard Shelby’s fate
ⓘ
mirrors protagonist’s memory struggles ⓘ |
| narrativeRole |
foil to Leonard Shelby
ⓘ
pivotal character ⓘ |
| partOf | Memento narrative ⓘ |
| portrayedBy | Stephen Tobolowsky ⓘ |
| storyElement | insurance investigation subplot ⓘ |
| workOfFictionGenre | psychological thriller film ⓘ |
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: Sammy Jankis Description of subject: Sammy Jankis is a pivotal, memory-impaired character from the film "Memento," whose tragic condition mirrors and foreshadows the protagonist’s own struggles.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.