Inspector Steve Keller – Michael Douglas
E324787
Inspector Steve Keller is the young, idealistic homicide detective played by Michael Douglas in the 1970s crime drama series "The Streets of San Francisco."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Inspector Steve Keller – Michael Douglas canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3086326 — 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: Inspector Steve Keller – Michael Douglas Context triple: [The Streets of San Francisco, characterPortrayedBy, Inspector Steve Keller – Michael Douglas]
-
A.
Assistant District Attorney Ron Carver
Assistant District Attorney Ron Carver is a fictional prosecutor character from the television series "Law & Order: Criminal Intent," portrayed by actor Courtney B. Vance.
-
B.
Jack Crawford
Jack Crawford is a seasoned FBI agent and head of the Behavioral Science Unit who mentors Clarice Starling in Thomas Harris’s Hannibal Lecter novels and their film adaptations.
-
C.
Inspector Daniel Clay
Inspector Daniel Clay is a fictional police inspector character from the cult 1959 science fiction horror film "Plan 9 from Outer Space."
-
D.
Detective Roland Castlebeck
Detective Roland Castlebeck is a relentless LAPD investigator determined to bring down master car thief Randall "Memphis" Raines in the action film "Gone in 60 Seconds."
-
E.
LAPD Sergeant Joe Friday
LAPD Sergeant Joe Friday is the no-nonsense, methodical detective protagonist of the classic police procedural series "Dragnet," known for his deadpan delivery and focus on factual investigation.
- 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: Inspector Steve Keller – Michael Douglas Target entity description: Inspector Steve Keller is the young, idealistic homicide detective played by Michael Douglas in the 1970s crime drama series "The Streets of San Francisco."
-
A.
Assistant District Attorney Ron Carver
Assistant District Attorney Ron Carver is a fictional prosecutor character from the television series "Law & Order: Criminal Intent," portrayed by actor Courtney B. Vance.
-
B.
Jack Crawford
Jack Crawford is a seasoned FBI agent and head of the Behavioral Science Unit who mentors Clarice Starling in Thomas Harris’s Hannibal Lecter novels and their film adaptations.
-
C.
Inspector Daniel Clay
Inspector Daniel Clay is a fictional police inspector character from the cult 1959 science fiction horror film "Plan 9 from Outer Space."
-
D.
Detective Roland Castlebeck
Detective Roland Castlebeck is a relentless LAPD investigator determined to bring down master car thief Randall "Memphis" Raines in the action film "Gone in 60 Seconds."
-
E.
LAPD Sergeant Joe Friday
LAPD Sergeant Joe Friday is the no-nonsense, methodical detective protagonist of the classic police procedural series "Dragnet," known for his deadpan delivery and focus on factual investigation.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | The Streets of San Francisco ⓘ |
| appearsInSeason |
The Streets of San Francisco season 1
ⓘ
The Streets of San Francisco ⓘ
surface form:
The Streets of San Francisco season 2
The Streets of San Francisco ⓘ
surface form:
The Streets of San Francisco season 3
The Streets of San Francisco ⓘ
surface form:
The Streets of San Francisco season 4
The Streets of San Francisco ⓘ
surface form:
The Streets of San Francisco season 5
|
| basedOn | The Streets of San Francisco (novel by Carolyn Weston) ⓘ |
| characterTrait |
idealistic
ⓘ
young ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| creator | Edward Hume ⓘ |
| employer | San Francisco Police Department ⓘ |
| fictionalUniverse | The Streets of San Francisco universe ⓘ |
| format | live-action ⓘ |
| fullName | Steve Keller ⓘ |
| genre |
crime drama
ⓘ
police procedural ⓘ |
| language | English ⓘ |
| medium | television ⓘ |
| network | ABC ⓘ |
| occupation |
homicide detective
ⓘ
police inspector ⓘ |
| partner |
Lt. Mike Stone
ⓘ
surface form:
Lieutenant Mike Stone
|
| portrayedBy |
Michael Douglas
ⓘ
Michael Douglas (1972–1976) ⓘ |
| rank | Inspector ⓘ |
| televisionSeriesDebut | 1972 ⓘ |
| televisionSeriesEnd | 1976 ⓘ |
| workLocation | San Francisco ⓘ |
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: Inspector Steve Keller – Michael Douglas Description of subject: Inspector Steve Keller is the young, idealistic homicide detective played by Michael Douglas in the 1970s crime drama series "The Streets of San Francisco."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.