Tualatin Hills Park & Recreation District park system
E263657
The Tualatin Hills Park & Recreation District park system is a network of public parks, trails, and recreational facilities serving communities in and around Beaverton, Oregon.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tualatin Hills Park & Recreation District | 8 |
| Tualatin Hills Park & Recreation District park system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2370319 — 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: Tualatin Hills Park & Recreation District park system Context triple: [Garden Home Park, partOf, Tualatin Hills Park & Recreation District park system]
-
A.
Tualatin Hills Nature Park
Tualatin Hills Nature Park is a large urban wildlife refuge and trail-filled natural area in Beaverton, Oregon, known for its forests, wetlands, and diverse birdlife.
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B.
Oregon Ridge Park
Oregon Ridge Park is a large public park and nature area in northern Baltimore County, Maryland, known for its hiking trails, lake, and year-round outdoor recreation.
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C.
Tualatin Heritage Center
Tualatin Heritage Center is a local museum and cultural facility in Tualatin, Oregon that preserves and interprets the area’s history and heritage.
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D.
Portland Parks & Recreation
Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation programs.
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E.
Tualatin Lake of the Commons
Tualatin Lake of the Commons is a small, man-made urban lake that serves as the scenic centerpiece and public gathering spot in downtown Tualatin, Oregon.
- 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: Tualatin Hills Park & Recreation District park system Target entity description: The Tualatin Hills Park & Recreation District park system is a network of public parks, trails, and recreational facilities serving communities in and around Beaverton, Oregon.
-
A.
Tualatin Hills Nature Park
Tualatin Hills Nature Park is a large urban wildlife refuge and trail-filled natural area in Beaverton, Oregon, known for its forests, wetlands, and diverse birdlife.
-
B.
Oregon Ridge Park
Oregon Ridge Park is a large public park and nature area in northern Baltimore County, Maryland, known for its hiking trails, lake, and year-round outdoor recreation.
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C.
Tualatin Heritage Center
Tualatin Heritage Center is a local museum and cultural facility in Tualatin, Oregon that preserves and interprets the area’s history and heritage.
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D.
Portland Parks & Recreation
Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation programs.
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E.
Tualatin Lake of the Commons
Tualatin Lake of the Commons is a small, man-made urban lake that serves as the scenic centerpiece and public gathering spot in downtown Tualatin, Oregon.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
park system
ⓘ
public park system ⓘ |
| access | public ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasComponent |
public parks
ⓘ
recreational facilities ⓘ trails ⓘ |
| hasType | urban park system ⓘ |
| locatedIn |
Beaverton, Oregon
ⓘ
Oregon ⓘ Portland metropolitan area ⓘ |
| maintainedBy |
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
surface form:
Tualatin Hills Park & Recreation District
|
| offers |
parks
ⓘ
recreation programs ⓘ trails ⓘ |
| operatedBy |
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
surface form:
Tualatin Hills Park & Recreation District
|
| partOf |
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
surface form:
Tualatin Hills Park & Recreation District
|
| purpose |
community recreation
ⓘ
outdoor recreation ⓘ public recreation ⓘ |
| region | Pacific Northwest ⓘ |
| sector | public sector ⓘ |
| serves |
Beaverton, Oregon
ⓘ
Washington County, Oregon ⓘ communities in and around Beaverton, Oregon ⓘ |
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: Tualatin Hills Park & Recreation District park system Description of subject: The Tualatin Hills Park & Recreation District park system is a network of public parks, trails, and recreational facilities serving communities in and around Beaverton, Oregon.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tualatin Hills Park & Recreation District
this entity surface form:
Tualatin Hills Park & Recreation District
this entity surface form:
Tualatin Hills Park & Recreation District
Tualatin Hills Park & Recreation District park system
→
partOf
→
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
this entity surface form:
Tualatin Hills Park & Recreation District
Tualatin Hills Park & Recreation District park system
→
operatedBy
→
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
this entity surface form:
Tualatin Hills Park & Recreation District
Tualatin Hills Park & Recreation District park system
→
maintainedBy
→
Tualatin Hills Park & Recreation District park system
self-linksurface differs
ⓘ
this entity surface form:
Tualatin Hills Park & Recreation District
Evelyn M. Schiffler Memorial Park
→
operator
→
Tualatin Hills Park & Recreation District park system
ⓘ
this entity surface form:
Tualatin Hills Park & Recreation District
Evelyn M. Schiffler Memorial Park
→
maintainedBy
→
Tualatin Hills Park & Recreation District park system
ⓘ
this entity surface form:
Tualatin Hills Park & Recreation District