Prospect Point Lighthouse
E207270
Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brockton Point Lighthouse | 1 |
| Prospect Point Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1842355 — 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: Prospect Point Lighthouse Context triple: [Stanley Park, hasPart, Prospect Point Lighthouse]
-
A.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
B.
McGulpin Point Lighthouse
McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
-
C.
Brant Point Light
Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
-
D.
West Chop Lighthouse
West Chop Lighthouse is a historic navigational beacon located on the West Chop headland in Vineyard Haven, Martha’s Vineyard, Massachusetts.
-
E.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
- 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: Prospect Point Lighthouse Target entity description: Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
-
A.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
B.
McGulpin Point Lighthouse
McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
-
C.
Brant Point Light
Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
-
D.
West Chop Lighthouse
West Chop Lighthouse is a historic navigational beacon located on the West Chop headland in Vineyard Haven, Martha’s Vineyard, Massachusetts.
-
E.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
lighthouse ⓘ navigation aid ⓘ |
| access | pedestrian path from Prospect Point ⓘ |
| adjacentTo |
Prospect Point Lookout
ⓘ
linked to:
Prospect Point
Seawall in Stanley Park ⓘ |
| category |
Buildings and structures in Vancouver
ⓘ
Lighthouses in British Columbia ⓘ Transport infrastructure in Vancouver ⓘ |
| country | Canada ⓘ |
| function |
guide marine traffic
ⓘ
mark entrance to Burrard Inlet ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| landmarkOf |
Stanley Park
ⓘ
linked to:
Stanley Park, Vancouver
entrance to Vancouver Harbour ⓘ |
| locatedAt | Prospect Point ⓘ |
| locatedIn |
British Columbia
ⓘ
Canada ⓘ Stanley Park ⓘ
linked to:
Stanley Park, Vancouver
Vancouver ⓘ |
| locatedOnCoastOf | Pacific Ocean ⓘ |
| managedBy | Canadian Coast Guard ⓘ |
| municipality |
City of Vancouver
ⓘ
linked to:
Vancouver
|
| near |
Lions Gate Bridge
ⓘ
West Vancouver (across Burrard Inlet) ⓘ
linked to:
West Vancouver
|
| overlooks |
Burrard Inlet
ⓘ
First Narrows ⓘ |
| ownedBy |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| partOf | navigational system of Burrard Inlet ⓘ |
| province | British Columbia ⓘ |
| region |
Metro Vancouver
ⓘ
linked to:
Metro Vancouver, Canada
|
| role |
aid to navigation for commercial vessels
ⓘ
aid to navigation for recreational boats ⓘ |
| setting | coastal headland ⓘ |
| situatedOn | northern tip of Stanley Park ⓘ |
| touristAttraction |
Stanley Park
ⓘ
linked to:
Stanley Park, Vancouver
|
| visibleFrom |
Burrard Inlet shipping lanes
ⓘ
Lions Gate Bridge ⓘ |
| waterwayServed |
Burrard Inlet
ⓘ
Vancouver Harbour ⓘ
linked to:
Burrard Inlet
|
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: Prospect Point Lighthouse Description of subject: Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Stanley Park, Vancouver
subject linked to:
Stanley Park, Vancouver
linked to: Prospect Point Lighthouse