John Keen
E710128
John Keen is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Keen.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Keen canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8017418 — 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 Keen Context triple: [Keen, hasNotableBearer, John Keen]
-
A.
Clovis Cole
Clovis Cole was a prominent 19th-century wheat farmer and landowner in California whose holdings and influence in the region led to the nearby city of Clovis being named in his honor.
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B.
Chris DeWolfe
Chris DeWolfe is an American entrepreneur best known as the co-creator and former CEO of the pioneering social networking site MySpace.
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C.
Michael Westen
Michael Westen is the resourceful former spy and main protagonist of the television series "Burn Notice," known for using his intelligence and tradecraft to help people while investigating why he was blacklisted.
-
D.
Ross O’Donovan
Ross O’Donovan is an Irish-Australian animator, voice actor, and internet personality best known for his work on YouTube and as a former member of the Game Grumps channel.
-
E.
Don Gately
Don Gately is a central character in David Foster Wallace’s novel "Infinite Jest," a former Demerol addict and ex-burglar who works as a live-in staffer at a Boston halfway house and struggles toward sobriety and moral responsibility.
- 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 Keen Target entity description: John Keen is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Keen.
-
A.
Clovis Cole
Clovis Cole was a prominent 19th-century wheat farmer and landowner in California whose holdings and influence in the region led to the nearby city of Clovis being named in his honor.
-
B.
Chris DeWolfe
Chris DeWolfe is an American entrepreneur best known as the co-creator and former CEO of the pioneering social networking site MySpace.
-
C.
Michael Westen
Michael Westen is the resourceful former spy and main protagonist of the television series "Burn Notice," known for using his intelligence and tradecraft to help people while investigating why he was blacklisted.
-
D.
Ross O’Donovan
Ross O’Donovan is an Irish-Australian animator, voice actor, and internet personality best known for his work on YouTube and as a former member of the Game Grumps channel.
-
E.
Don Gately
Don Gately is a central character in David Foster Wallace’s novel "Infinite Jest," a former Demerol addict and ex-burglar who works as a live-in staffer at a Boston halfway house and struggles toward sobriety and moral responsibility.
- F. None of above. chosen
Statements (6)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| hasFamilyName | Keen ⓘ |
| hasGivenName | John ⓘ |
| hasSurname | Keen ⓘ |
| name | John Keen ⓘ |
| notableFor | being a prominent bearer of the surname Keen ⓘ |
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 Keen Description of subject: John Keen is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Keen.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.