San Bruno City Park
E383296
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Bruno City Park canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3735217 — 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 Bruno City Park Context triple: [San Bruno, California, United States, hasPark, San Bruno City Park]
-
A.
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.
-
B.
Sutro Heights Park
Sutro Heights Park is a historic hilltop park in San Francisco overlooking Ocean Beach and the Pacific Ocean, known for its scenic views and remnants of Adolph Sutro’s former estate and gardens.
-
C.
Alum Rock Park
Alum Rock Park is a historic municipal park in San Jose, California, known for its rugged canyon landscapes, mineral springs, and extensive hiking trails in the foothills of the Diablo Range.
-
D.
Frank G. Bonelli Regional Park
Frank G. Bonelli Regional Park is a large recreational area in Los Angeles County known for its lake, trails, and outdoor activities such as boating, fishing, and picnicking.
-
E.
Coyote Point Recreation Area
Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
- 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 Bruno City Park Target entity description: 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.
-
A.
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.
-
B.
Sutro Heights Park
Sutro Heights Park is a historic hilltop park in San Francisco overlooking Ocean Beach and the Pacific Ocean, known for its scenic views and remnants of Adolph Sutro’s former estate and gardens.
-
C.
Alum Rock Park
Alum Rock Park is a historic municipal park in San Jose, California, known for its rugged canyon landscapes, mineral springs, and extensive hiking trails in the foothills of the Diablo Range.
-
D.
Frank G. Bonelli Regional Park
Frank G. Bonelli Regional Park is a large recreational area in Los Angeles County known for its lake, trails, and outdoor activities such as boating, fishing, and picnicking.
-
E.
Coyote Point Recreation Area
Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
public park
ⓘ
recreation area ⓘ urban park ⓘ |
| category |
Parks in San Mateo County, California
ⓘ
Tourist attractions in San Mateo County, California ⓘ Urban public parks in California ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAmenity |
picnic areas
ⓘ
playground ⓘ sports fields ⓘ walking areas ⓘ |
| hasFeature |
open green spaces
ⓘ
recreational amenities ⓘ sports facilities ⓘ |
| hasUse |
community recreation
ⓘ
family gatherings ⓘ outdoor activities ⓘ picnicking ⓘ sports ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Bruno ⓘ
surface form:
San Bruno, California
San Mateo County, California ⓘ |
| openTo | the public ⓘ |
| serves | local residents of San Bruno ⓘ |
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 Bruno City Park Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.