Contra Costa County government
E1326440
UNEXPLORED
Contra Costa County government is the local administrative authority responsible for delivering public services, implementing policies, and managing county operations within Contra Costa County, California.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Contra Costa County government canonical | 5 |
| Government of Contra Costa County, California | 2 |
| Contra Costa County (road authority) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18432637 — 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: Contra Costa County government Context triple: [Contra Costa County Board of Supervisors, overseesBudgetOf, Contra Costa County government]
-
A.
Contra Costa County Board of Supervisors
The Contra Costa County Board of Supervisors is the elected governing body responsible for setting policy, passing ordinances, and overseeing county services and administration in Contra Costa County, California.
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B.
Contra Costa County Sheriff’s Office
The Contra Costa County Sheriff’s Office is the primary law enforcement agency responsible for policing unincorporated areas and providing countywide public safety services in Contra Costa County, California.
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C.
Contra Costa County Administrator
The Contra Costa County Administrator is the county’s chief executive officer responsible for implementing Board of Supervisors’ policies, managing county operations, and overseeing the annual budget and administrative functions.
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D.
Contra Costa County Board of Supervisors District 5
Contra Costa County Board of Supervisors District 5 is an electoral district in Contra Costa County, California, represented by a county supervisor who governs and provides services for communities in the county’s northern and northeastern areas.
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E.
Contra Costa County Board of Supervisors District 1
Contra Costa County Board of Supervisors District 1 is an electoral district in Contra Costa County, California, whose elected supervisor represents communities in the county’s western and northern urban areas, including parts of Richmond and surrounding neighborhoods.
- 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: Contra Costa County government Target entity description: Contra Costa County government is the local administrative authority responsible for delivering public services, implementing policies, and managing county operations within Contra Costa County, California.
-
A.
Contra Costa County Board of Supervisors
The Contra Costa County Board of Supervisors is the elected governing body responsible for setting policy, passing ordinances, and overseeing county services and administration in Contra Costa County, California.
-
B.
Contra Costa County Sheriff’s Office
The Contra Costa County Sheriff’s Office is the primary law enforcement agency responsible for policing unincorporated areas and providing countywide public safety services in Contra Costa County, California.
-
C.
Contra Costa County Administrator
The Contra Costa County Administrator is the county’s chief executive officer responsible for implementing Board of Supervisors’ policies, managing county operations, and overseeing the annual budget and administrative functions.
-
D.
Contra Costa County Board of Supervisors District 5
Contra Costa County Board of Supervisors District 5 is an electoral district in Contra Costa County, California, represented by a county supervisor who governs and provides services for communities in the county’s northern and northeastern areas.
-
E.
Contra Costa County Board of Supervisors District 1
Contra Costa County Board of Supervisors District 1 is an electoral district in Contra Costa County, California, whose elected supervisor represents communities in the county’s western and northern urban areas, including parts of Richmond and surrounding neighborhoods.
- F. None of above. chosen
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Contra Costa County government
linked to: Contra Costa County government
subject linked to:
Mountain View
linked to: Contra Costa County government