Sonoma County Regional Parks Department
E707283
Sonoma County Regional Parks Department is the public agency responsible for managing and maintaining Sonoma County’s system of regional parks, trails, and open spaces in Northern California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sonoma County Regional Parks Department canonical | 6 |
| Sonoma County Regional Parks system | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8009369 — 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: Sonoma County Regional Parks Department Context triple: [Spring Lake Regional Park, operator, Sonoma County Regional Parks Department]
-
A.
San Mateo County Parks Department
The San Mateo County Parks Department is the local government agency responsible for managing and maintaining San Mateo County’s system of regional parks, trails, and recreation areas.
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B.
Santa Clara County Parks and Recreation Department
Santa Clara County Parks and Recreation Department is the county agency responsible for managing and maintaining Santa Clara County’s regional parks, open spaces, and recreational facilities.
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C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
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D.
Sacramento County Regional Parks
Sacramento County Regional Parks is the county agency responsible for operating and maintaining Sacramento County’s system of regional parks, open spaces, and recreational facilities.
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E.
Suisun Resource Conservation District
The Suisun Resource Conservation District is a local agency responsible for conserving, restoring, and managing natural resources and wildlife habitat in and around California’s Suisun Marsh.
- 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: Sonoma County Regional Parks Department Target entity description: Sonoma County Regional Parks Department is the public agency responsible for managing and maintaining Sonoma County’s system of regional parks, trails, and open spaces in Northern California.
-
A.
San Mateo County Parks Department
The San Mateo County Parks Department is the local government agency responsible for managing and maintaining San Mateo County’s system of regional parks, trails, and recreation areas.
-
B.
Santa Clara County Parks and Recreation Department
Santa Clara County Parks and Recreation Department is the county agency responsible for managing and maintaining Santa Clara County’s regional parks, open spaces, and recreational facilities.
-
C.
Sonoma Valley Regional Park
Sonoma Valley Regional Park is a scenic public park in California’s wine country known for its hiking trails, oak woodlands, and views of the surrounding Sonoma Valley.
-
D.
Sacramento County Regional Parks
Sacramento County Regional Parks is the county agency responsible for operating and maintaining Sacramento County’s system of regional parks, open spaces, and recreational facilities.
-
E.
Suisun Resource Conservation District
The Suisun Resource Conservation District is a local agency responsible for conserving, restoring, and managing natural resources and wildlife habitat in and around California’s Suisun Marsh.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
parks and recreation department ⓘ |
| appliesTo |
residents of Sonoma County
ⓘ
visitors to Sonoma County ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employerType | local government employer ⓘ |
| fundingSource |
Sonoma County general fund
ⓘ
grants ⓘ special taxes and assessments ⓘ user fees ⓘ |
| governmentLevel | county ⓘ |
| hasHeadquartersIn |
Santa Rosa, California
ⓘ
linked to:
Santa Rosa
Sonoma County, California ⓘ |
| hasOfficialName | Sonoma County Regional Parks Department ⓘ |
| hasPublicAccess | yes ⓘ |
| hasWebsite | https://parks.sonomacounty.ca.gov ⓘ |
| industry | parks and recreation ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Northern California ⓘ Sonoma County, California ⓘ |
| mandate |
maintain public trails
ⓘ
maintain regional parks ⓘ manage open space lands ⓘ manage public trails ⓘ manage regional parks ⓘ protect natural resources in county parks ⓘ provide outdoor recreation opportunities ⓘ provide public access to natural areas ⓘ |
| operates |
regional open space preserves in Sonoma County
ⓘ
regional parks in Sonoma County ⓘ regional trails in Sonoma County ⓘ |
| operatesInJurisdiction | Sonoma County, California ⓘ |
| parentOrganization |
County of Sonoma
ⓘ
linked to:
Sonoma County, California
|
| partOf |
Sonoma County government
ⓘ
linked to:
Sonoma County Board of Supervisors
|
| responsibleFor |
Sonoma County regional park system
ⓘ
linked to:
Sonoma County Regional Parks
open space areas in Sonoma County ⓘ regional parks in Sonoma County ⓘ trails in Sonoma County ⓘ |
| sector | public sector ⓘ |
| serviceArea |
natural resource stewardship
ⓘ
open space conservation ⓘ outdoor education ⓘ public recreation ⓘ trail management ⓘ |
| shortName |
Regional Parks
ⓘ
Sonoma County Regional Parks ⓘ |
| subjectOf | Sonoma County parks and recreation policies ⓘ |
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: Sonoma County Regional Parks Department Description of subject: Sonoma County Regional Parks Department is the public agency responsible for managing and maintaining Sonoma County’s system of regional parks, trails, and open spaces in Northern California.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sonoma County Regional Parks Department
linked to: Sonoma County Regional Parks Department
Sonoma County Regional Parks Department
→
hasOfficialName
→
Sonoma County Regional Parks Department
ⓘ