Placer County Administrative Center
E393962
The Placer County Administrative Center is the primary government complex that houses the main offices and chambers for conducting Placer County’s official administrative and legislative business.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Placer County Administrative Center canonical | 1 |
| Placer County civic center | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3834507 — 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: Placer County Administrative Center Context triple: [Placer County Board of Supervisors, meetsAt, Placer County Administrative Center]
-
A.
Placer County government
Placer County government is the local administrative authority responsible for providing public services, governance, and regional planning for communities within Placer County, California.
-
B.
Placer County Board of Supervisors
The Placer County Board of Supervisors is the elected governing body responsible for setting policy, passing local ordinances, and overseeing the administration and budget of Placer County, California.
-
C.
Placer County Public Works Department
The Placer County Public Works Department is the county agency responsible for planning, building, and maintaining Placer County’s transportation, road, and related public infrastructure systems.
-
D.
Sacramento County Administration Center
The Sacramento County Administration Center is the primary government complex in Sacramento that houses county offices and serves as the central venue for official county business and public meetings.
-
E.
Placer County
Placer County is a county in Northern California that stretches from the suburbs of the Sacramento metropolitan area into the Sierra Nevada, including parts of Lake Tahoe.
- 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: Placer County Administrative Center Target entity description: The Placer County Administrative Center is the primary government complex that houses the main offices and chambers for conducting Placer County’s official administrative and legislative business.
-
A.
Placer County government
Placer County government is the local administrative authority responsible for providing public services, governance, and regional planning for communities within Placer County, California.
-
B.
Placer County Board of Supervisors
The Placer County Board of Supervisors is the elected governing body responsible for setting policy, passing local ordinances, and overseeing the administration and budget of Placer County, California.
-
C.
Placer County Public Works Department
The Placer County Public Works Department is the county agency responsible for planning, building, and maintaining Placer County’s transportation, road, and related public infrastructure systems.
-
D.
Sacramento County Administration Center
The Sacramento County Administration Center is the primary government complex in Sacramento that houses county offices and serves as the central venue for official county business and public meetings.
-
E.
Placer County
Placer County is a county in Northern California that stretches from the suburbs of the Sacramento metropolitan area into the Sierra Nevada, including parts of Lake Tahoe.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
county administrative center
ⓘ
government building ⓘ public building ⓘ |
| category |
Buildings and structures in Placer County, California
ⓘ
County government buildings in California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Placer County ⓘ |
| governingBody | Placer County Board of Supervisors ⓘ |
| hasFunction |
hosts official administrative business of Placer County
ⓘ
hosts official legislative business of Placer County ⓘ houses legislative chambers of Placer County ⓘ houses main offices of Placer County government ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Placer County ⓘ United States ⓘ
linked to:
United States of America
|
| operator | Placer County government ⓘ |
| owner | Placer County government ⓘ |
| publicAccess | yes ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| usedFor |
county administration
ⓘ
county legislation ⓘ |
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: Placer County Administrative Center Description of subject: The Placer County Administrative Center is the primary government complex that houses the main offices and chambers for conducting Placer County’s official administrative and legislative business.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Placer County Administrative Center