City of San José park system
E446772
The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| City of San José park system canonical | 1 |
| Regional parks of San José | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4490741 — 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: City of San José park system Context triple: [Alum Rock Park, partOf, City of San José park system]
-
A.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
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B.
San Francisco park system
The San Francisco park system is the network of public parks, open spaces, and recreational areas managed by the city of San Francisco, known for its diverse landscapes, iconic views, and extensive urban green spaces.
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C.
Briones Regional Park
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
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D.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
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E.
City of San Diego park system
The City of San Diego park system is the municipal network of parks, open spaces, and recreational facilities managed by the city, encompassing major destinations such as Balboa Park and Mission Bay Park.
- 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: City of San José park system Target entity description: The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
-
A.
San Bruno City Park
San Bruno City Park is a community park in San Bruno, California, featuring open green spaces, sports facilities, and recreational amenities for local residents and visitors.
-
B.
San Francisco park system
The San Francisco park system is the network of public parks, open spaces, and recreational areas managed by the city of San Francisco, known for its diverse landscapes, iconic views, and extensive urban green spaces.
-
C.
Briones Regional Park
Briones Regional Park is a large East Bay regional park in the hills of central Contra Costa County, California, known for its open grasslands, oak woodlands, and extensive hiking and equestrian trails.
-
D.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
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E.
City of San Diego park system
The City of San Diego park system is the municipal network of parks, open spaces, and recreational facilities managed by the city, encompassing major destinations such as Balboa Park and Mission Bay Park.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
municipal park system
ⓘ
urban park system ⓘ |
| country | United States of America ⓘ |
| fundedBy | City of San José budget ⓘ |
| hasComponent |
Alum Rock Park
ⓘ
Community centers of San José ⓘ Coyote Creek Trail ⓘ Emma Prusch Farm Park ⓘ Guadalupe River Park ⓘ Guadalupe River Trail ⓘ Happy Hollow Park & Zoo ⓘ History Park at Kelley Park ⓘ Japanese Friendship Garden (San José) ⓘ Kelley Park ⓘ Lake Cunningham Park ⓘ Los Gatos Creek Trail ⓘ Municipal Rose Garden ⓘ Neighborhood parks of San José ⓘ Overfelt Gardens ⓘ Regional parks of San José ⓘ
linked to:
City of San José park system
bike trail ⓘ community center ⓘ community garden ⓘ community park ⓘ dog park ⓘ golf course ⓘ historic park ⓘ lake ⓘ multi‑use trail ⓘ natural area ⓘ nature preserve ⓘ neighborhood park ⓘ open space area ⓘ picnic area ⓘ playground ⓘ recreation center ⓘ regional park ⓘ senior center ⓘ skate park ⓘ sports court ⓘ sports field ⓘ sprayground ⓘ swimming pool ⓘ trailhead ⓘ urban trail ⓘ walking trail ⓘ youth center ⓘ |
| hasJurisdiction | within San José city limits ⓘ |
| hasWebsite | https://www.sanjoseca.gov/your-government/departments/parks-recreation-neighborhood-services ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San José, California ⓘ
linked to:
San Jose
Santa Clara County, California ⓘ
linked to:
Santa Clara County
|
| maintains | urban green space in San José ⓘ |
| operatedBy | San José Department of Parks, Recreation and Neighborhood Services ⓘ |
| ownedBy |
City of San José
ⓘ
linked to:
San Jose
|
| purpose |
community programming
ⓘ
conservation of natural areas ⓘ provision of open space ⓘ recreation ⓘ |
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: City of San José park system Description of subject: The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: City of San José park system