Brockville Municipal Harbour
E248986
Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brockville waterfront | 2 |
| Brockville Municipal Harbour canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2254709 — 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: Brockville Municipal Harbour Context triple: [Brockville, hasMarina, Brockville Municipal Harbour]
-
A.
Murray’s Bay Harbour
Murray’s Bay Harbour is the main small-boat landing and service harbour on Robben Island, historically used to access the former prison island off Cape Town, South Africa.
-
B.
Port of Windsor
The Port of Windsor is a key Canadian Great Lakes port on the Detroit River that handles bulk cargo and supports regional industry and cross-border trade.
-
C.
Port of Oshawa
The Port of Oshawa is a commercial shipping and industrial port on the north shore of Lake Ontario in Oshawa, Ontario, serving as a regional hub for cargo handling and marine transportation.
-
D.
Port of Orillia
Port of Orillia is a popular full-service marina and waterfront hub on Lake Couchiching in Orillia, Ontario, serving recreational boaters and visitors with docking, amenities, and access to the city’s downtown.
-
E.
Port of Hamilton
The Port of Hamilton is a major Canadian Great Lakes port and industrial shipping hub located in Hamilton, Ontario, serving as a key gateway for bulk cargo and steel-related trade.
- 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: Brockville Municipal Harbour Target entity description: Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
-
A.
Murray’s Bay Harbour
Murray’s Bay Harbour is the main small-boat landing and service harbour on Robben Island, historically used to access the former prison island off Cape Town, South Africa.
-
B.
Port of Windsor
The Port of Windsor is a key Canadian Great Lakes port on the Detroit River that handles bulk cargo and supports regional industry and cross-border trade.
-
C.
Port of Oshawa
The Port of Oshawa is a commercial shipping and industrial port on the north shore of Lake Ontario in Oshawa, Ontario, serving as a regional hub for cargo handling and marine transportation.
-
D.
Port of Orillia
Port of Orillia is a popular full-service marina and waterfront hub on Lake Couchiching in Orillia, Ontario, serving recreational boaters and visitors with docking, amenities, and access to the city’s downtown.
-
E.
Port of Hamilton
The Port of Hamilton is a major Canadian Great Lakes port and industrial shipping hub located in Hamilton, Ontario, serving as a key gateway for bulk cargo and steel-related trade.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
marina
ⓘ
public harbour ⓘ tourist attraction ⓘ |
| adjacentTo | Brockville waterfront ⓘ |
| country | Canada ⓘ |
| governedBy | municipal bylaws of Brockville ⓘ |
| hasAccess | public waterfront walkway ⓘ |
| hasFeature |
adjacent parkland
ⓘ
fixed docks ⓘ floating docks ⓘ nearby downtown access ⓘ waterfront promenade access ⓘ |
| hasFunction |
boat mooring
ⓘ
public docking facility ⓘ transient docking ⓘ waterfront access ⓘ |
| hasNavigationContext | part of St. Lawrence Seaway recreational network ⓘ |
| hasParking | vehicle parking nearby ⓘ |
| hasSeason | operates during boating season ⓘ |
| hasService |
dockage
ⓘ
fuel nearby ⓘ potable water hookups ⓘ pump-out service ⓘ seasonal docking ⓘ shore power ⓘ showers ⓘ visitor docking ⓘ washroom facilities ⓘ |
| locatedIn |
Brockville
ⓘ
surface form:
Brockville, Ontario
Ontario ⓘ |
| locatedInRegion |
Thousand Islands region
ⓘ
surface form:
Thousand Islands area
|
| locatedOnWaterbody |
Saint Lawrence River
ⓘ
surface form:
St. Lawrence River
|
| near |
downtown Brockville
ⓘ
surface form:
Brockville downtown core
|
| operatedBy |
Brockville
ⓘ
surface form:
City of Brockville
|
| ownedBy |
Brockville
ⓘ
surface form:
City of Brockville
|
| serves | recreational boaters ⓘ |
| usedFor |
pleasure boating
ⓘ
tourism ⓘ yachting ⓘ |
| waterwayRole | stopover on St. Lawrence River cruising routes ⓘ |
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: Brockville Municipal Harbour Description of subject: Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Brockville waterfront
this entity surface form:
Brockville waterfront