Perkins Memorial Tower
E124619
Perkins Memorial Tower is a historic stone observation tower in New York’s Bear Mountain State Park that offers panoramic views of the Hudson River Valley and surrounding highlands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Perkins Memorial Tower canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1052830 — 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: Perkins Memorial Tower Context triple: [Bear Mountain State Park, hasPart, Perkins Memorial Tower]
-
A.
Memorial Hall
Memorial Hall is an academic and campus facility at Elmhurst University used for classes, offices, and university activities.
-
B.
Ricketts Building
The Ricketts Building is an academic facility at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and offices for engineering and science programs.
-
C.
Withers-Brown Hall
Withers-Brown Hall is a primary academic and administrative building that houses classrooms, offices, and other core facilities for the University of Virginia School of Law.
-
D.
Memorial Building
Memorial Building is a neoclassical structure at Abraham Lincoln Birthplace National Historical Park that enshrines a symbolic log cabin representing the 16th U.S. president’s early home.
-
E.
Parkinson Building
Parkinson Building is an iconic white Portland stone landmark and central administrative building of the University of Leeds, renowned for its clock tower and status as a symbol of the university.
- 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: Perkins Memorial Tower Target entity description: Perkins Memorial Tower is a historic stone observation tower in New York’s Bear Mountain State Park that offers panoramic views of the Hudson River Valley and surrounding highlands.
-
A.
Memorial Hall
Memorial Hall is an academic and campus facility at Elmhurst University used for classes, offices, and university activities.
-
B.
Ricketts Building
The Ricketts Building is an academic facility at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and offices for engineering and science programs.
-
C.
Withers-Brown Hall
Withers-Brown Hall is a primary academic and administrative building that houses classrooms, offices, and other core facilities for the University of Virginia School of Law.
-
D.
Memorial Building
Memorial Building is a neoclassical structure at Abraham Lincoln Birthplace National Historical Park that enshrines a symbolic log cabin representing the 16th U.S. president’s early home.
-
E.
Parkinson Building
Parkinson Building is an iconic white Portland stone landmark and central administrative building of the University of Leeds, renowned for its clock tower and status as a symbol of the university.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
historic building
ⓘ
observation tower ⓘ tourist attraction ⓘ |
| architecturalStyle | stone construction ⓘ |
| category |
Buildings and structures in Rockland County, New York
ⓘ
Observation towers in New York (state) ⓘ Tourist attractions in Rockland County, New York ⓘ |
| country | United States of America ⓘ |
| hasFeature |
observation deck
ⓘ
panoramic views ⓘ stone tower structure ⓘ |
| hasRoadAccess | Perkins Memorial Drive ⓘ |
| hasUse |
observation
ⓘ
scenic overlook ⓘ |
| heritageDesignation | historic structure ⓘ |
| locatedInAdministrativeTerritory |
Rockland County
ⓘ
surface form:
Rockland County, New York
U.S. state of New York ⓘ
surface form:
State of New York
|
| locatedOn | Perkins Memorial Drive summit area ⓘ |
| location | Bear Mountain State Park ⓘ |
| materialUsed | stone ⓘ |
| namedAfter |
George W. Perkins
ⓘ
surface form:
George Walbridge Perkins Sr.
|
| offersViewOf |
Bear Mountain
ⓘ
Hudson Highlands ⓘ Hudson Valley ⓘ
surface form:
Hudson River Valley
|
| openToPublic | yes ⓘ |
| operator | New York State Office of Parks, Recreation and Historic Preservation ⓘ |
| ownedBy |
U.S. state of New York
ⓘ
surface form:
State of New York
|
| partOf | Bear Mountain State Park road system ⓘ |
| situatedInOrNearby |
Hudson Highlands
ⓘ
surface form:
Hudson Highlands region
Hudson Valley ⓘ
surface form:
Hudson River Valley region
|
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: Perkins Memorial Tower Description of subject: Perkins Memorial Tower is a historic stone observation tower in New York’s Bear Mountain State Park that offers panoramic views of the Hudson River Valley and surrounding highlands.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.