Greg Upchurch
E434773
Greg Upchurch is an American rock drummer best known for his work with bands such as 3 Doors Down and previously Puddle of Mudd.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greg Upchurch canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3258120 — 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: Greg Upchurch Context triple: [3 Doors Down, member, Greg Upchurch]
-
A.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
B.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
-
C.
Matt Hulett
Matt Hulett is an American technology and business executive known for leading and scaling multiple software and digital media companies.
-
D.
Eric McLeod
Eric McLeod is a film producer known for his work on major Hollywood action and genre movies, including the monster crossover blockbuster "Godzilla vs. Kong."
-
E.
Sean Plaice
Sean Plaice is an entrepreneur best known as a co-founder of the on-demand delivery service Postmates.
- 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: Greg Upchurch Target entity description: Greg Upchurch is an American rock drummer best known for his work with bands such as 3 Doors Down and previously Puddle of Mudd.
-
A.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
B.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
-
C.
Matt Hulett
Matt Hulett is an American technology and business executive known for leading and scaling multiple software and digital media companies.
-
D.
Eric McLeod
Eric McLeod is a film producer known for his work on major Hollywood action and genre movies, including the monster crossover blockbuster "Godzilla vs. Kong."
-
E.
Sean Plaice
Sean Plaice is an entrepreneur best known as a co-founder of the on-demand delivery service Postmates.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
drummer
ⓘ
human ⓘ musician ⓘ |
| associatedAct |
3 Doors Down
ⓘ
Chris Cornell ⓘ Eleven ⓘ Puddle of Mudd ⓘ |
| countryOfWork | United States of America ⓘ |
| fieldOfWork |
music
ⓘ
rock music ⓘ |
| genre | rock music ⓘ |
| instrument |
drum kit
ⓘ
percussion ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf |
3 Doors Down
ⓘ
Chris Cornell's touring band ⓘ Eleven ⓘ Puddle of Mudd ⓘ |
| nationality | United States of America ⓘ |
| notableWork |
drummer for 3 Doors Down
ⓘ
former drummer for Puddle of Mudd ⓘ |
| occupation |
drummer
ⓘ
musician ⓘ |
| sexOrGender | male ⓘ |
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: Greg Upchurch Description of subject: Greg Upchurch is an American rock drummer best known for his work with bands such as 3 Doors Down and previously Puddle of Mudd.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.