Columbia Park
E226316
Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Columbia Park canonical | 2 |
| Columbia Park (nearby) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1633096 — 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: Columbia Park Context triple: [North Portland, containsLandmark, Columbia Park]
-
A.
Columbia Park
Columbia Park was the early 20th-century baseball stadium in Philadelphia that served as the original home of the Philadelphia Athletics of the American League.
-
B.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
C.
Madison Square Park
Madison Square Park is a historic public green space in Manhattan, New York City, known for its landscaped lawns, public art installations, and views of surrounding landmarks like the Flatiron Building.
-
D.
Liberty Plaza Park
Liberty Plaza Park is the former name of Zuccotti Park, a privately owned public space in Lower Manhattan that became widely known as the focal point of the Occupy Wall Street movement.
-
E.
Bryant Park
Bryant Park is a popular waterfront public park in Traverse City, Michigan, known for its sandy beach on Grand Traverse Bay, swimming area, and family-friendly recreational amenities.
- 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: Columbia Park Target entity description: Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
-
A.
Columbia Park
Columbia Park was the early 20th-century baseball stadium in Philadelphia that served as the original home of the Philadelphia Athletics of the American League.
-
B.
Herald Square Park
Herald Square Park is a small public plaza and green space in Midtown Manhattan that serves as a popular gathering spot amid the busy Herald Square shopping district.
-
C.
Madison Square Park
Madison Square Park is a historic public green space in Manhattan, New York City, known for its landscaped lawns, public art installations, and views of surrounding landmarks like the Flatiron Building.
-
D.
Liberty Plaza Park
Liberty Plaza Park is the former name of Zuccotti Park, a privately owned public space in Lower Manhattan that became widely known as the focal point of the Occupy Wall Street movement.
-
E.
Bryant Park
Bryant Park is a popular waterfront public park in Traverse City, Michigan, known for its sandy beach on Grand Traverse Bay, swimming area, and family-friendly recreational amenities.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
historic park
ⓘ
public park ⓘ urban park ⓘ |
| category |
Parks in Portland, Oregon
ⓘ
Tourist attractions in Portland, Oregon ⓘ Urban public parks in Oregon ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccessibility |
pedestrian access
ⓘ
publicly accessible ⓘ vehicle access ⓘ |
| hasCharacteristic |
community-oriented
ⓘ
historic ⓘ large ⓘ multi-use ⓘ wooded ⓘ |
| hasFeature |
baseball fields
ⓘ
basketball courts ⓘ community center ⓘ community recreation facilities ⓘ open lawns ⓘ parking areas ⓘ picnic areas ⓘ playground ⓘ restrooms ⓘ soccer fields ⓘ sports fields ⓘ tennis courts ⓘ walking paths ⓘ wooded areas ⓘ |
| hasRegion | North Portland Peninsula area ⓘ |
| hasVegetationType |
grass lawns
ⓘ
mature trees ⓘ |
| locatedIn |
Multnomah County
ⓘ
surface form:
Multnomah County, Oregon
North Portland ⓘ Oregon ⓘ Portland, Oregon, United States ⓘ
surface form:
Portland, Oregon
United States of America ⓘ
surface form:
United States
|
| near | residential neighborhoods of North Portland ⓘ |
| operatedBy | Portland Parks & Recreation ⓘ |
| ownedBy |
Portland
ⓘ
surface form:
City of Portland
|
| partOf |
Portland Parks & Recreation
ⓘ
surface form:
Portland parks system
|
| usedFor |
community events
ⓘ
outdoor gatherings ⓘ picnicking ⓘ recreation ⓘ sports ⓘ walking ⓘ youth sports leagues ⓘ |
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: Columbia Park Description of subject: Columbia Park is a large, historic public park in North Portland, Oregon, known for its wooded areas, sports fields, and community recreation facilities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Portsmouth, Portland, Oregon
this entity surface form:
Columbia Park (nearby)