Ed Deepneau
E721721
Ed Deepneau is a central character in Stephen King’s novel "Insomnia," known for his increasingly unstable behavior and pivotal role in the story’s supernatural conflict.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ed Deepneau canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8243209 — 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: Ed Deepneau Context triple: [Insomnia, mainCharacter, Ed Deepneau]
-
A.
John Du Prez
John Du Prez is a British composer and musician best known for his film scores and long-running collaboration with the comedy group Monty Python.
-
B.
Luc Jobin
Luc Jobin is a Canadian business executive best known for serving as president and CEO of Canadian National Railway and holding senior leadership roles in major international corporations.
-
C.
David Sancious
David Sancious is an American keyboardist and guitarist best known as an original member of Bruce Springsteen’s E Street Band and for his work as a versatile session and solo artist.
-
D.
Noel Blanc
Noel Blanc is an American voice actor and producer best known for continuing the legacy of his father, legendary cartoon voice actor Mel Blanc, by voicing many of the classic Looney Tunes characters.
-
E.
Dan Bouchard
Dan Bouchard is a former Canadian professional ice hockey goaltender best known for his NHL career with teams such as the Atlanta Flames and Quebec Nordiques.
- 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: Ed Deepneau Target entity description: Ed Deepneau is a central character in Stephen King’s novel "Insomnia," known for his increasingly unstable behavior and pivotal role in the story’s supernatural conflict.
-
A.
John Du Prez
John Du Prez is a British composer and musician best known for his film scores and long-running collaboration with the comedy group Monty Python.
-
B.
Luc Jobin
Luc Jobin is a Canadian business executive best known for serving as president and CEO of Canadian National Railway and holding senior leadership roles in major international corporations.
-
C.
David Sancious
David Sancious is an American keyboardist and guitarist best known as an original member of Bruce Springsteen’s E Street Band and for his work as a versatile session and solo artist.
-
D.
Noel Blanc
Noel Blanc is an American voice actor and producer best known for continuing the legacy of his father, legendary cartoon voice actor Mel Blanc, by voicing many of the classic Looney Tunes characters.
-
E.
Dan Bouchard
Dan Bouchard is a former Canadian professional ice hockey goaltender best known for his NHL career with teams such as the Atlanta Flames and Quebec Nordiques.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
novel character ⓘ |
| alliedWith |
the Crimson King
ⓘ
linked to:
The Crimson King
|
| antagonistOf |
Lois Chasse
ⓘ
Ralph Roberts ⓘ |
| appearsIn | Insomnia ⓘ |
| associatedWith |
Lois Chasse
ⓘ
Ralph Roberts ⓘ the Crimson King ⓘ
linked to:
The Crimson King
|
| creator | Stephen King ⓘ |
| firstAppearance |
Insomnia (1994 novel)
ⓘ
linked to:
Insomnia (novel)
|
| gender | male ⓘ |
| hasChild | Natalie Deepneau ⓘ |
| hasTrait |
abusive
ⓘ
easily manipulated by supernatural forces ⓘ fanatical ⓘ |
| mentalState |
increasingly paranoid
ⓘ
psychologically unstable ⓘ violent ⓘ |
| nationality | American ⓘ |
| notableFor |
increasingly unstable behavior
ⓘ
pivotal role in the supernatural conflict in Insomnia ⓘ |
| occupation | airline pilot ⓘ |
| plotInvolvement |
becomes an instrument of the Crimson King
ⓘ
threatens a pro-choice rally at the Derry Civic Center ⓘ |
| politicalView | extreme anti-abortion stance ⓘ |
| residence | Derry, Maine ⓘ |
| role | primary antagonist in Insomnia ⓘ |
| setInTown | Derry ⓘ |
| setInUniverse | Stephen King multiverse ⓘ |
| spouse | Helen Deepneau ⓘ |
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: Ed Deepneau Description of subject: Ed Deepneau is a central character in Stephen King’s novel "Insomnia," known for his increasingly unstable behavior and pivotal role in the story’s supernatural conflict.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.