Pier 4 Park
E257729
Pier 4 Park is a waterfront recreational park in Hamilton, Ontario, known for its scenic views of Hamilton Harbour, playgrounds, walking paths, and public art.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pier 4 Park canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2257440 — 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: Pier 4 Park Context triple: [Hamilton Harbour, hasLandmark, Pier 4 Park]
-
A.
Pier A Park
Pier A Park is a popular waterfront green space in Hoboken, New Jersey, known for its Manhattan skyline views, open lawns, and recreational areas along the Hudson River.
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B.
Pier C Park
Pier C Park is a modern waterfront recreational park on the Hudson River in Hoboken, New Jersey, known for its playgrounds, lawns, and views of the Manhattan skyline.
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C.
Pier 4
Pier 4 is a waterfront pier and recreational area within Brooklyn Bridge Park in Brooklyn, New York City.
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D.
Pier 57
Pier 57 is a historic waterfront pier and entertainment complex on Seattle’s Elliott Bay, featuring restaurants, shops, and attractions along the city’s central waterfront.
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E.
Pier Park
Pier Park is a large wooded public park in North Portland known for its forested trails, disc golf course, and recreational facilities.
- 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: Pier 4 Park Target entity description: Pier 4 Park is a waterfront recreational park in Hamilton, Ontario, known for its scenic views of Hamilton Harbour, playgrounds, walking paths, and public art.
-
A.
Pier A Park
Pier A Park is a popular waterfront green space in Hoboken, New Jersey, known for its Manhattan skyline views, open lawns, and recreational areas along the Hudson River.
-
B.
Pier C Park
Pier C Park is a modern waterfront recreational park on the Hudson River in Hoboken, New Jersey, known for its playgrounds, lawns, and views of the Manhattan skyline.
-
C.
Pier 4
Pier 4 is a waterfront pier and recreational area within Brooklyn Bridge Park in Brooklyn, New York City.
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D.
Pier 57
Pier 57 is a historic waterfront pier and entertainment complex on Seattle’s Elliott Bay, featuring restaurants, shops, and attractions along the city’s central waterfront.
-
E.
Pier Park
Pier Park is a large wooded public park in North Portland known for its forested trails, disc golf course, and recreational facilities.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
recreational area
ⓘ
urban park ⓘ waterfront park ⓘ |
| country | Canada ⓘ |
| hasAccessibility |
pedestrian access
ⓘ
road access ⓘ |
| hasAmenity |
benches
ⓘ
paths ⓘ public art installations ⓘ |
| hasCategory |
park in Ontario
ⓘ
tourist attraction in Hamilton, Ontario ⓘ |
| hasEnvironment | waterfront ⓘ |
| hasFeature |
children’s play structures
ⓘ
green space ⓘ lookout points ⓘ multi-use trails ⓘ picnic areas ⓘ playground ⓘ public art ⓘ seating areas ⓘ walking paths ⓘ waterfront boardwalk ⓘ waterfront promenade ⓘ |
| hasRecreationalFacility |
open lawn area
ⓘ
playground ⓘ walking trail ⓘ |
| hasUse |
family activities
ⓘ
jogging ⓘ public events ⓘ recreation ⓘ sightseeing ⓘ walking ⓘ |
| hasView | Hamilton Harbour ⓘ |
| locatedIn |
Hamilton Harbour waterfront
ⓘ
Hamilton, Ontario ⓘ
linked to:
Hamilton, Ontario, Canada
|
| locatedInAdministrativeTerritory |
City of Hamilton
ⓘ
Province of Ontario ⓘ
linked to:
Ontario
|
| openToPublic | yes ⓘ |
| operatedBy | City of Hamilton ⓘ |
| ownedBy | City of Hamilton ⓘ |
| partOf | Hamilton waterfront parks system ⓘ |
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: Pier 4 Park Description of subject: Pier 4 Park is a waterfront recreational park in Hamilton, Ontario, known for its scenic views of Hamilton Harbour, playgrounds, walking paths, and public art.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.