Costeau Park
E854674
Costeau Park is a neighborhood community park in Laguna Hills, California, offering local residents outdoor recreational space and green areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Costeau Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9724532 — 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: Costeau Park Context triple: [Laguna Hills, California, hasPark, Costeau Park]
-
A.
Maclearie Park
Maclearie Park is a waterfront recreational park in Belmar, New Jersey, known for its scenic views, fishing pier, and family-friendly outdoor facilities.
-
B.
Irwin Park
Irwin Park is a small historic urban park in Honolulu, Hawaii, known for its shaded green space amid the downtown waterfront area.
-
C.
Campbell Park
Campbell Park is a large central park in Milton Keynes, England, known for its landscaped green spaces, public art, and role as a key recreational and cultural hub for the town.
-
D.
Clarence Park
Clarence Park is a historic football ground and public park in St Albans, Hertfordshire, best known as the home of St Albans City Football Club.
-
E.
Yarra Park
Yarra Park is a large public parkland in Melbourne, Australia, known for surrounding the Melbourne Cricket Ground and serving as a major recreational and event space.
- 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: Costeau Park Target entity description: Costeau Park is a neighborhood community park in Laguna Hills, California, offering local residents outdoor recreational space and green areas.
-
A.
Maclearie Park
Maclearie Park is a waterfront recreational park in Belmar, New Jersey, known for its scenic views, fishing pier, and family-friendly outdoor facilities.
-
B.
Irwin Park
Irwin Park is a small historic urban park in Honolulu, Hawaii, known for its shaded green space amid the downtown waterfront area.
-
C.
Campbell Park
Campbell Park is a large central park in Milton Keynes, England, known for its landscaped green spaces, public art, and role as a key recreational and cultural hub for the town.
-
D.
Clarence Park
Clarence Park is a historic football ground and public park in St Albans, Hertfordshire, best known as the home of St Albans City Football Club.
-
E.
Yarra Park
Yarra Park is a large public parkland in Melbourne, Australia, known for surrounding the Melbourne Cricket Ground and serving as a major recreational and event space.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
community park
ⓘ
neighborhood park ⓘ public park ⓘ |
| category |
Parks in Orange County, California
ⓘ
Urban public parks in California ⓘ |
| city |
Laguna Hills
ⓘ
linked to:
Laguna Hills, California
|
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Orange County ⓘ |
| hasFeature |
green space
ⓘ
outdoor recreational space ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Laguna Hills, California ⓘ Orange County, California ⓘ United States ⓘ
linked to:
United States of America
|
| maintainedBy |
City of Laguna Hills (parks department)
ⓘ
linked to:
Laguna Hills parks and recreation system
|
| publicAccess | yes ⓘ |
| serves | local residents of Laguna Hills ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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: Costeau Park Description of subject: Costeau Park is a neighborhood community park in Laguna Hills, California, offering local residents outdoor recreational space and green areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.