Brown’s Point Lighthouse
E845541
Brown’s Point Lighthouse is a historic navigational beacon on Puget Sound in Tacoma, Washington, known for guiding maritime traffic and its preserved keeper’s cottage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Brown’s Point Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10161512 — 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: Brown’s Point Lighthouse Context triple: [Brown’s Point, hasLandmark, Brown’s Point Lighthouse]
-
A.
Peggy’s Point Lighthouse
Peggy’s Point Lighthouse is an iconic red-and-white coastal beacon in Nova Scotia, Canada, famed as one of the country’s most photographed and visited lighthouses.
-
B.
Jones Point Lighthouse
Jones Point Lighthouse is a historic 19th-century river lighthouse located on the Potomac River near Alexandria, Virginia, notable as one of the last remaining riverine lighthouses in the United States.
-
C.
Brockton Point Lighthouse
Brockton Point Lighthouse is a historic, picturesque lighthouse located on Brockton Point in Vancouver’s Stanley Park, serving as a prominent coastal navigation aid and popular scenic landmark along the seawall.
-
D.
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.
-
E.
Prospect Point Lighthouse
Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
- 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: Brown’s Point Lighthouse Target entity description: Brown’s Point Lighthouse is a historic navigational beacon on Puget Sound in Tacoma, Washington, known for guiding maritime traffic and its preserved keeper’s cottage.
-
A.
Peggy’s Point Lighthouse
Peggy’s Point Lighthouse is an iconic red-and-white coastal beacon in Nova Scotia, Canada, famed as one of the country’s most photographed and visited lighthouses.
-
B.
Jones Point Lighthouse
Jones Point Lighthouse is a historic 19th-century river lighthouse located on the Potomac River near Alexandria, Virginia, notable as one of the last remaining riverine lighthouses in the United States.
-
C.
Brockton Point Lighthouse
Brockton Point Lighthouse is a historic, picturesque lighthouse located on Brockton Point in Vancouver’s Stanley Park, serving as a prominent coastal navigation aid and popular scenic landmark along the seawall.
-
D.
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.
-
E.
Prospect Point Lighthouse
Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
historic place
ⓘ
lighthouse ⓘ navigational aid ⓘ |
| bodyOfWater | Puget Sound ⓘ |
| category |
Buildings and structures in Tacoma, Washington
ⓘ
Lighthouses in Washington (state) ⓘ Transportation in Tacoma, Washington ⓘ |
| city |
Tacoma
ⓘ
linked to:
Tacoma, Washington
|
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
guiding maritime traffic
ⓘ
navigational beacon ⓘ |
| hasFeature |
concrete tower
ⓘ
fog signal building ⓘ keeper’s cottage ⓘ light tower ⓘ |
| hasPreserved | keeper’s cottage ⓘ |
| hasTourism | heritage tourism site ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| locatedAt |
Browns Point
ⓘ
linked to:
Brown’s Point
|
| locatedIn |
Pierce County, Washington
ⓘ
linked to:
Pierce County
Tacoma, Washington ⓘ United States ⓘ
linked to:
United States of America
Washington State ⓘ
linked to:
Washington
|
| locatedOn | Puget Sound ⓘ |
| material | concrete ⓘ |
| near | Commencement Bay ⓘ |
| notableFor |
preserved keeper’s cottage
ⓘ
role in local maritime history ⓘ |
| openToPublic | true ⓘ |
| operator | local historical organization ⓘ |
| region | Pacific Northwest ⓘ |
| shape | square tower ⓘ |
| state | Washington ⓘ |
| usedFor |
aiding navigation in Puget Sound
ⓘ
marking entrance to Tacoma harbor ⓘ |
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: Brown’s Point Lighthouse Description of subject: Brown’s Point Lighthouse is a historic navigational beacon on Puget Sound in Tacoma, Washington, known for guiding maritime traffic and its preserved keeper’s cottage.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.