Mark Greer
E1007381
Mark Greer is an individual notable enough to be recognized as a prominent bearer of the surname Greer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Greer canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12533640 — 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: Mark Greer Context triple: [Greer, hasNotableBearer, Mark Greer]
-
A.
David Greer
David Greer is a personal name shared by multiple individuals, including professionals and public figures in fields such as business, academia, and the arts.
-
B.
Andrew Greer
Andrew Greer is an American author and singer-songwriter known for his work in contemporary Christian music and faith-based writing.
-
C.
Thomas Greer
Thomas Greer is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Greer.
-
D.
John Greer
John Greer is a primary antagonist in the TV series "Person of Interest," known as the shadowy leader of the clandestine organization Decima Technologies.
-
E.
Kevin Greer
Kevin Greer is a person notable enough to be recognized as a prominent bearer of the surname Greer.
- 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: Mark Greer Target entity description: Mark Greer is an individual notable enough to be recognized as a prominent bearer of the surname Greer.
-
A.
David Greer
David Greer is a personal name shared by multiple individuals, including professionals and public figures in fields such as business, academia, and the arts.
-
B.
Andrew Greer
Andrew Greer is an American author and singer-songwriter known for his work in contemporary Christian music and faith-based writing.
-
C.
Thomas Greer
Thomas Greer is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the surname Greer.
-
D.
John Greer
John Greer is a primary antagonist in the TV series "Person of Interest," known as the shadowy leader of the clandestine organization Decima Technologies.
-
E.
Kevin Greer
Kevin Greer is a person notable enough to be recognized as a prominent bearer of the surname Greer.
- F. None of above. chosen
Statements (3)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| familyName | Greer ⓘ |
| name | Mark Greer ⓘ |
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: Mark Greer Description of subject: Mark Greer is an individual notable enough to be recognized as a prominent bearer of the surname Greer.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.