Sgt. Al Powell
E433180
Sgt. Al Powell is a sympathetic Los Angeles police sergeant in the film "Die Hard" who becomes John McClane’s trusted ally and emotional support during the Nakatomi Plaza hostage crisis.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sergeant Al Powell | 1 |
| Sgt. Al Powell canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4356068 — 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: Sgt. Al Powell Context triple: [Die Hard, character, Sgt. Al Powell]
-
A.
Lieutenant Joe Clemons
Lieutenant Joe Clemons is the U.S. Army officer portrayed as the central combat leader in the Korean War drama film "Pork Chop Hill."
-
B.
Lt. Willard Slattery
Lt. Willard Slattery is the central protagonist of the novel and film "Slattery’s Hurricane," a former Navy pilot drawn into a dangerous mission amid a powerful storm while grappling with personal and moral conflicts.
-
C.
Lt. Jim Bledsoe
Lt. Jim Bledsoe is a key U.S. Navy submarine officer in the World War II drama "Run Silent, Run Deep," known for his conflict with the commanding captain over tactics and command.
-
D.
Sergeant Calhoun
Sergeant Calhoun is a tough, battle-hardened space marine and the heroic commander from the in-game world of "Hero's Duty" in Disney's animated film *Wreck-It Ralph*.
-
E.
Sergeant Waters
Sergeant Waters is a complex, embittered Black non-commissioned officer in the film and play "A Soldier's Story," whose internalized racism and harsh leadership drive much of the story's central conflict.
- 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: Sgt. Al Powell Target entity description: Sgt. Al Powell is a sympathetic Los Angeles police sergeant in the film "Die Hard" who becomes John McClane’s trusted ally and emotional support during the Nakatomi Plaza hostage crisis.
-
A.
Lieutenant Joe Clemons
Lieutenant Joe Clemons is the U.S. Army officer portrayed as the central combat leader in the Korean War drama film "Pork Chop Hill."
-
B.
Lt. Willard Slattery
Lt. Willard Slattery is the central protagonist of the novel and film "Slattery’s Hurricane," a former Navy pilot drawn into a dangerous mission amid a powerful storm while grappling with personal and moral conflicts.
-
C.
Lt. Jim Bledsoe
Lt. Jim Bledsoe is a key U.S. Navy submarine officer in the World War II drama "Run Silent, Run Deep," known for his conflict with the commanding captain over tactics and command.
-
D.
Sergeant Calhoun
Sergeant Calhoun is a tough, battle-hardened space marine and the heroic commander from the in-game world of "Hero's Duty" in Disney's animated film *Wreck-It Ralph*.
-
E.
Sergeant Waters
Sergeant Waters is a complex, embittered Black non-commissioned officer in the film and play "A Soldier's Story," whose internalized racism and harsh leadership drive much of the story's central conflict.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
film character ⓘ |
| affiliation | Los Angeles Police Department ⓘ |
| appearsIn |
Die Hard
ⓘ
linked to:
Die Hard (1988 film)
|
| associatedWithEvent | Nakatomi Plaza hostage crisis ⓘ |
| characterTrait |
calm under pressure
ⓘ
compassionate ⓘ supportive ⓘ sympathetic ⓘ |
| communicatesWith | John McClane via radio ⓘ |
| countryOfWork |
United States
ⓘ
linked to:
United States of America
|
| createdFor | Die Hard (1988 film) ⓘ |
| employer | Los Angeles Police Department ⓘ |
| familyName | Powell ⓘ |
| fictionalCity | Los Angeles ⓘ |
| fictionalUniverse |
Die Hard universe
ⓘ
linked to:
Die Hard (film series)
|
| filmSeries |
Die Hard film series
ⓘ
linked to:
Die Hard (film series)
|
| fullName | Al Powell ⓘ |
| genre | action film character ⓘ |
| givenName | Al ⓘ |
| helpsCharacter | John McClane ⓘ |
| languageOfWork | English ⓘ |
| medium | feature film ⓘ |
| narrativeRole |
ally of John McClane
ⓘ
emotional support for John McClane ⓘ supporting character ⓘ |
| notableCharacteristic | reluctant to use firearm after past incident ⓘ |
| notableScene | shoots Karl to save John McClane ⓘ |
| occupation | police officer ⓘ |
| policeDepartment |
LAPD
ⓘ
linked to:
Los Angeles Police Department
|
| portrayedBy | Reginald VelJohnson ⓘ |
| position | Los Angeles police sergeant ⓘ |
| rank | Sergeant ⓘ |
| relationship | friend of John McClane ⓘ |
| screenTimeContext | primarily appears outside Nakatomi Plaza ⓘ |
| storyFunction |
bridge between John McClane and outside authorities
ⓘ
grounding presence for the protagonist ⓘ |
| workLocation | Los Angeles ⓘ |
| yearOfFirstAppearance | 1988 ⓘ |
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: Sgt. Al Powell Description of subject: Sgt. Al Powell is a sympathetic Los Angeles police sergeant in the film "Die Hard" who becomes John McClane’s trusted ally and emotional support during the Nakatomi Plaza hostage crisis.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Die Hard (1988 film)
linked to: Sgt. Al Powell