Nick "Big Nick" O'Brien
E321067
Nick "Big Nick" O'Brien is a hard-edged, morally ambiguous Los Angeles County Sheriff's Department detective known for his relentless pursuit of a crew of elite bank robbers in the crime thriller "Den of Thieves."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Big Nick O'Brien | 1 |
| Nick "Big Nick" O'Brien canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3043490 — 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: Nick "Big Nick" O'Brien Context triple: [Den of Thieves, mainCharacter, Nick "Big Nick" O'Brien]
-
A.
Albie O'Connell
Albie O'Connell is an American ice hockey coach and former player best known for serving as the head coach of the Boston University Terriers men's ice hockey program.
-
B.
Roy Coyle
Roy Coyle is a highly successful Northern Irish football manager best known for his trophy-laden spell in charge of Linfield FC.
-
C.
Mickey Madden
Mickey Madden is an American musician best known as the longtime bassist for the pop-rock band Maroon 5.
-
D.
Joe Mullaney
Joe Mullaney was a prominent American basketball coach known for his successful stints in college basketball and the ABA, including leading the Kentucky Colonels.
-
E.
Billy L. Sullivan
Billy L. Sullivan is an American actor best known for his role on the sitcom "The Golden Palace."
- 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: Nick "Big Nick" O'Brien Target entity description: Nick "Big Nick" O'Brien is a hard-edged, morally ambiguous Los Angeles County Sheriff's Department detective known for his relentless pursuit of a crew of elite bank robbers in the crime thriller "Den of Thieves."
-
A.
Albie O'Connell
Albie O'Connell is an American ice hockey coach and former player best known for serving as the head coach of the Boston University Terriers men's ice hockey program.
-
B.
Roy Coyle
Roy Coyle is a highly successful Northern Irish football manager best known for his trophy-laden spell in charge of Linfield FC.
-
C.
Mickey Madden
Mickey Madden is an American musician best known as the longtime bassist for the pop-rock band Maroon 5.
-
D.
Joe Mullaney
Joe Mullaney was a prominent American basketball coach known for his successful stints in college basketball and the ABA, including leading the Kentucky Colonels.
-
E.
Billy L. Sullivan
Billy L. Sullivan is an American actor best known for his role on the sitcom "The Golden Palace."
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| appearsIn | Den of Thieves ⓘ |
| appearsInYearOfRelease | 2018 ⓘ |
| associatedWithTheme |
bank robbery
ⓘ
crime investigation ⓘ moral ambiguity ⓘ |
| characterTrait |
hard-edged
ⓘ
morally ambiguous ⓘ relentless ⓘ |
| countryOfFictionalSetting |
United States of America
ⓘ
surface form:
United States
|
| createdFor | Den of Thieves ⓘ |
| employer | Los Angeles County Sheriff's Department ⓘ |
| fictionalUniverse |
Den of Thieves
ⓘ
surface form:
Den of Thieves universe
|
| genreOfWork | crime thriller ⓘ |
| hasNickname | Big Nick ⓘ |
| lawEnforcementAgency | Los Angeles County Sheriff's Department ⓘ |
| medium | film ⓘ |
| narrativeRole | protagonist ⓘ |
| occupation |
detective
ⓘ
law enforcement officer ⓘ |
| portrayedBy | Gerard Butler ⓘ |
| pursues | elite bank robbers ⓘ |
| roleIn | Den of Thieves ⓘ |
| settingCity | Los Angeles ⓘ |
| workLocation |
Los Angeles
ⓘ
Los Angeles County ⓘ |
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: Nick "Big Nick" O'Brien Description of subject: Nick "Big Nick" O'Brien is a hard-edged, morally ambiguous Los Angeles County Sheriff's Department detective known for his relentless pursuit of a crew of elite bank robbers in the crime thriller "Den of Thieves."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Big Nick O'Brien