San Diego County Department of Public Works
E785492
The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T9213643 — 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: San Diego County Department of Public Works Context triple: [County Route S22, maintainedBy, San Diego County Department of Public Works]
-
A.
Los Angeles County Department of Public Works
The Los Angeles County Department of Public Works is the county’s primary public infrastructure agency, responsible for services such as road maintenance, flood control, water resources, and other essential public works across Los Angeles County.
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B.
Government of the City of San Diego
The Government of the City of San Diego is the municipal administration responsible for managing city services, local laws, and public policy for San Diego, California.
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C.
San Diego Association of Governments
The San Diego Association of Governments is a regional planning and transportation agency that coordinates land use, transit, and infrastructure policy for the greater San Diego metropolitan area.
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D.
San Diego Regional Water Quality Control Board
The San Diego Regional Water Quality Control Board is a regional agency responsible for protecting and regulating water quality in the San Diego area under California’s statewide water governance system.
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E.
San Diego County Sheriff's Department
The San Diego County Sheriff's Department is the primary law enforcement agency serving unincorporated areas and several contract cities within San Diego County, California.
- 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: San Diego County Department of Public Works Target entity description: The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
-
A.
Los Angeles County Department of Public Works
The Los Angeles County Department of Public Works is the county’s primary public infrastructure agency, responsible for services such as road maintenance, flood control, water resources, and other essential public works across Los Angeles County.
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B.
Government of the City of San Diego
The Government of the City of San Diego is the municipal administration responsible for managing city services, local laws, and public policy for San Diego, California.
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C.
San Diego Association of Governments
The San Diego Association of Governments is a regional planning and transportation agency that coordinates land use, transit, and infrastructure policy for the greater San Diego metropolitan area.
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D.
San Diego Regional Water Quality Control Board
The San Diego Regional Water Quality Control Board is a regional agency responsible for protecting and regulating water quality in the San Diego area under California’s statewide water governance system.
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E.
San Diego County Sheriff's Department
The San Diego County Sheriff's Department is the primary law enforcement agency serving unincorporated areas and several contract cities within San Diego County, California.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
county government agency
ⓘ
public works department ⓘ |
| collaboratesWith |
California Department of Transportation
ⓘ
linked to:
Caltrans
local cities within San Diego County ⓘ regional planning agencies in San Diego County ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employerType | local government ⓘ |
| fundingSource |
San Diego County general fund
ⓘ
federal transportation and infrastructure grants ⓘ state transportation funds ⓘ |
| governingBody | San Diego County Board of Supervisors ⓘ |
| hasDivision |
Airports Division
ⓘ
Flood Control and Stormwater Division ⓘ Land Development or Development Services-related functions ⓘ Solid Waste Planning or Environmental Services Division ⓘ Transportation Division ⓘ |
| jurisdiction |
County of San Diego
ⓘ
linked to:
San Diego County
San Diego County, California ⓘ
linked to:
San Diego County
|
| languageOfWork | English ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Diego County, California ⓘ
linked to:
San Diego County
United States ⓘ
linked to:
United States of America
|
| mission | to plan, build, operate, and maintain public infrastructure and related services for San Diego County ⓘ |
| parentOrganization |
County of San Diego
ⓘ
linked to:
San Diego County
|
| partOf |
San Diego County government
ⓘ
linked to:
San Diego County Board of Supervisors
|
| responsibleFor |
constructing public infrastructure in San Diego County
ⓘ
county airports in San Diego County ⓘ county roads and bridges in unincorporated San Diego County ⓘ designing public infrastructure in San Diego County ⓘ environmental services related to public works facilities ⓘ flood control facilities in unincorporated San Diego County ⓘ land development review in unincorporated San Diego County ⓘ maintaining public infrastructure in San Diego County ⓘ maintenance of county-maintained roadways ⓘ operating public infrastructure in San Diego County ⓘ operation of some wastewater and sewer systems in unincorporated areas ⓘ planning public infrastructure in San Diego County ⓘ solid waste planning for unincorporated San Diego County ⓘ stormwater management in unincorporated San Diego County ⓘ traffic engineering in unincorporated San Diego County ⓘ |
| sector | public sector ⓘ |
| serviceArea |
certain county facilities within incorporated cities
ⓘ
unincorporated areas of San Diego County ⓘ |
| website | https://www.sandiegocounty.gov/dpw ⓘ |
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: San Diego County Department of Public Works Description of subject: The San Diego County Department of Public Works is the county agency responsible for planning, building, operating, and maintaining public infrastructure and related services throughout San Diego County.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: San Diego County Department of Public Works
linked to: San Diego County Department of Public Works
San Diego County highway system
→
planningAuthority
→
San Diego County Department of Public Works Transportation Division
ⓘ
linked to: San Diego County Department of Public Works