John Kramer
E932993
John Kramer is the fictional serial killer known as "Jigsaw," the central antagonist of the Saw horror film franchise.
All labels observed (2)
| Label | Occurrences |
|---|---|
| John Kramer canonical | 34 |
| John Kramer (initially) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11572224 — 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: John Kramer Context triple: [Tobin Bell, characterPortrayed, John Kramer]
-
A.
Benjamin Poindexter
Benjamin Poindexter is a Marvel Comics supervillain better known as Bullseye, an expert marksman and deadly assassin often depicted as an enemy of Daredevil.
-
B.
Aldrich Killian
Aldrich Killian is the primary antagonist in Marvel's Iron Man 3, a brilliant but vengeful scientist who develops the Extremis virus to gain superhuman abilities and challenge Tony Stark.
-
C.
John Keen
John Keen is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Keen.
-
D.
Robert Barrat
Robert Barrat was an American character actor known for his supporting roles in numerous Hollywood films from the 1930s through the 1950s.
-
E.
John Poindexter
John Poindexter is a retired U.S. Navy admiral and government official best known for serving as National Security Advisor under President Ronald Reagan and for his central role in the Iran-Contra affair.
- 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: John Kramer Target entity description: John Kramer is the fictional serial killer known as "Jigsaw," the central antagonist of the Saw horror film franchise.
-
A.
Benjamin Poindexter
Benjamin Poindexter is a Marvel Comics supervillain better known as Bullseye, an expert marksman and deadly assassin often depicted as an enemy of Daredevil.
-
B.
Aldrich Killian
Aldrich Killian is the primary antagonist in Marvel's Iron Man 3, a brilliant but vengeful scientist who develops the Extremis virus to gain superhuman abilities and challenge Tony Stark.
-
C.
John Keen
John Keen is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Keen.
-
D.
Robert Barrat
Robert Barrat was an American character actor known for his supporting roles in numerous Hollywood films from the 1930s through the 1950s.
-
E.
John Poindexter
John Poindexter is a retired U.S. Navy admiral and government official best known for serving as National Security Advisor under President Ronald Reagan and for his central role in the Iran-Contra affair.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ serial killer ⓘ |
| alias |
Jigsaw
ⓘ
The Jigsaw Killer ⓘ |
| appearsIn |
Jigsaw (2017 film)
ⓘ
linked to:
Jigsaw
Saw (2004 film) ⓘ
linked to:
Saw
Saw (film series) ⓘ
linked to:
Saw film series
Saw 3D ⓘ Saw II ⓘ Saw III ⓘ Saw IV ⓘ Saw V ⓘ Saw VI ⓘ Saw X ⓘ Spiral (2021 film) ⓘ |
| catchphrase | I want to play a game ⓘ |
| child | Gideon Kramer ⓘ |
| createdBy |
James Wan
ⓘ
Leigh Whannell ⓘ |
| diagnosedWith | terminal cancer ⓘ |
| firstAppearance |
Saw (2004 film)
ⓘ
linked to:
Saw
|
| franchise |
Saw
ⓘ
linked to:
Saw film series
|
| gender | male ⓘ |
| genre | horror ⓘ |
| killsIndirectly | victims who fail his tests ⓘ |
| motivation | to test his victims' will to live ⓘ |
| nationality | American ⓘ |
| notableTrait |
believes he helps people appreciate life
ⓘ
does not see himself as a murderer ⓘ |
| occupation | civil engineer ⓘ |
| portrayedBy | Tobin Bell ⓘ |
| role |
central antagonist of the Saw franchise
ⓘ
main antagonist in Saw ⓘ main antagonist in Saw II ⓘ main antagonist in Saw III ⓘ posthumous antagonist in Jigsaw (2017 film) ⓘ posthumous antagonist in Saw 3D ⓘ posthumous antagonist in Saw IV ⓘ posthumous antagonist in Saw V ⓘ posthumous antagonist in Saw VI ⓘ posthumous antagonist in Spiral (2021 film) ⓘ protagonist in Saw X ⓘ |
| setting |
United States
ⓘ
linked to:
United States of America
|
| signatureItem | Billy the Puppet ⓘ |
| signatureSymbol | spiral symbol ⓘ |
| spouse | Jill Tuck ⓘ |
| usesMethod |
elaborate mechanical traps
ⓘ
moral tests ⓘ |
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: John Kramer Description of subject: John Kramer is the fictional serial killer known as "Jigsaw," the central antagonist of the Saw horror film franchise.
Referenced by (35)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: John Kramer
subject linked to:
Dr. Lawrence Gordon in Saw
subject linked to:
William Easton in Saw VI
subject linked to:
Cooper Bell
subject linked to:
Addison Corday in Saw II
subject linked to:
Addison Corday in Saw IV
subject linked to:
Justin Bell
subject linked to:
Joseph Henry Tobin Jr.
subject linked to:
Joseph