Port Colborne Harbour
E806808
Port Colborne Harbour is a commercial and recreational harbor on Lake Erie that serves as the waterfront and shipping hub for the city of Port Colborne in Ontario, Canada.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port Colborne Harbour canonical | 1 |
| Port Colborne waterfront | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9568355 — 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: Port Colborne Harbour Context triple: [Port Colborne, hasPort, Port Colborne Harbour]
-
A.
Boat Harbour
Boat Harbour is a small coastal community located on the Burin Peninsula of Newfoundland and Labrador, Canada.
-
B.
Boat Harbour
Boat Harbour is a small coastal locality in New South Wales, Australia, known for its beaches, rocky headlands, and proximity to the popular holiday area around Anna Bay and Port Stephens.
-
C.
Helvick Harbour
Helvick Harbour is a small coastal fishing and boating harbour in County Waterford, Ireland, situated within the Irish-speaking Ring (An Rinn) Gaeltacht area.
-
D.
Brockville Municipal Harbour
Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
-
E.
Summerside Harbour
Summerside Harbour is a coastal port and waterfront area serving the city of Summerside on Prince Edward Island, Canada.
- 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: Port Colborne Harbour Target entity description: Port Colborne Harbour is a commercial and recreational harbor on Lake Erie that serves as the waterfront and shipping hub for the city of Port Colborne in Ontario, Canada.
-
A.
Boat Harbour
Boat Harbour is a small coastal community located on the Burin Peninsula of Newfoundland and Labrador, Canada.
-
B.
Boat Harbour
Boat Harbour is a small coastal locality in New South Wales, Australia, known for its beaches, rocky headlands, and proximity to the popular holiday area around Anna Bay and Port Stephens.
-
C.
Helvick Harbour
Helvick Harbour is a small coastal fishing and boating harbour in County Waterford, Ireland, situated within the Irish-speaking Ring (An Rinn) Gaeltacht area.
-
D.
Brockville Municipal Harbour
Brockville Municipal Harbour is a public marina facility in Brockville, Ontario, providing docking and waterfront services for recreational boaters on the St. Lawrence River.
-
E.
Summerside Harbour
Summerside Harbour is a coastal port and waterfront area serving the city of Summerside on Prince Edward Island, Canada.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
harbour
ⓘ
port ⓘ waterfront area ⓘ |
| connectsTo |
St. Lawrence Seaway
ⓘ
linked to:
Great Lakes waterway
Welland Canal ⓘ |
| country | Canada ⓘ |
| hasActivity |
cargo transshipment
ⓘ
industrial shipping ⓘ lake cruising ⓘ pleasure craft navigation ⓘ |
| hasEconomicRole |
supports local industry
ⓘ
supports regional trade ⓘ supports tourism economy ⓘ |
| hasFacility |
cargo handling facilities
ⓘ
docks ⓘ marinas ⓘ piers ⓘ recreational boat slips ⓘ |
| hasFunction |
shipping hub
ⓘ
waterfront for Port Colborne ⓘ |
| hasNavigationType |
deep-draft vessels
ⓘ
recreational vessels ⓘ |
| hasNearbyInfrastructure |
Welland Canal locks
ⓘ
linked to:
Welland Canal
port terminals ⓘ |
| hasNearbyLandUse |
commercial waterfront
ⓘ
industrial areas ⓘ recreational waterfront spaces ⓘ |
| hasUse |
commercial shipping
ⓘ
fishing ⓘ recreational boating ⓘ tourism ⓘ |
| isOnShoreOf | north shore of Lake Erie ⓘ |
| isPartOf |
Port Colborne waterfront
ⓘ
linked to:
Port Colborne Harbour
|
| isTerminusOf | southern end of the Welland Canal ⓘ |
| locatedIn | Port Colborne ⓘ |
| locatedInAdministrativeTerritory |
Ontario
ⓘ
Regional Municipality of Niagara ⓘ |
| locatedInRegion | Niagara Region ⓘ |
| locatedOnBodyOfWater | Lake Erie ⓘ |
| nearbyCity | Port Colborne ⓘ |
| partOf |
Great Lakes–St. Lawrence Seaway system
ⓘ
linked to:
Great Lakes–St. Lawrence system
|
| serves |
city of Port Colborne
ⓘ
linked to:
Port Colborne
|
| waterwaySystem |
Great Lakes waterway
ⓘ
St. Lawrence Seaway navigation system ⓘ
linked to:
St. Lawrence canals 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: Port Colborne Harbour Description of subject: Port Colborne Harbour is a commercial and recreational harbor on Lake Erie that serves as the waterfront and shipping hub for the city of Port Colborne in Ontario, Canada.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port Colborne Harbour