Fort Perch Rock
E315992
Fort Perch Rock is a 19th-century coastal defence fort and former military installation located at the mouth of the River Mersey in New Brighton, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Perch Rock canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2988164 — 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: Fort Perch Rock Context triple: [New Brighton, hasLandmark, Fort Perch Rock]
-
A.
Siasconset Bluff
Siasconset Bluff is a scenic coastal bluff area on the eastern shore of Nantucket Island, Massachusetts, known for its dramatic ocean views and historic seaside cottages.
-
B.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
C.
Rocky Neck
Rocky Neck is a historic waterfront arts colony and neighborhood in Gloucester, Massachusetts, known for its galleries, studios, and maritime charm.
-
D.
Buzzard Point
Buzzard Point is a waterfront neighborhood in Washington, D.C., known for its redevelopment from an industrial area into a mixed-use district featuring Audi Field, home of D.C. United.
-
E.
Weetamoo Cliff
Weetamoo Cliff is a notable rocky outcrop and scenic viewpoint within the Lynn Woods Reservation in Lynn, Massachusetts.
- 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: Fort Perch Rock Target entity description: Fort Perch Rock is a 19th-century coastal defence fort and former military installation located at the mouth of the River Mersey in New Brighton, England.
-
A.
Siasconset Bluff
Siasconset Bluff is a scenic coastal bluff area on the eastern shore of Nantucket Island, Massachusetts, known for its dramatic ocean views and historic seaside cottages.
-
B.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
C.
Rocky Neck
Rocky Neck is a historic waterfront arts colony and neighborhood in Gloucester, Massachusetts, known for its galleries, studios, and maritime charm.
-
D.
Buzzard Point
Buzzard Point is a waterfront neighborhood in Washington, D.C., known for its redevelopment from an industrial area into a mixed-use district featuring Audi Field, home of D.C. United.
-
E.
Weetamoo Cliff
Weetamoo Cliff is a notable rocky outcrop and scenic viewpoint within the Lynn Woods Reservation in Lynn, Massachusetts.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
coastal defence fort
ⓘ
former military installation ⓘ historic building ⓘ |
| architecturalStyle | 19th-century military architecture ⓘ |
| builtFor |
coastal defence
ⓘ
defence of the Port of Liverpool ⓘ |
| category |
Coastal fortifications in England
ⓘ
Forts in Merseyside ⓘ Grade II listed forts ⓘ |
| constructed | 19th century ⓘ |
| constructionStart | 1820s ⓘ |
| country | United Kingdom ⓘ |
| currentUse |
event venue
ⓘ
museum venue ⓘ tourist attraction ⓘ |
| garrisonedBy |
British Army regiments
ⓘ
surface form:
British Army units
|
| hasHeritageDesignation | Grade II listed building ⓘ |
| hasPart |
bastions
ⓘ
casemates ⓘ gun emplacements ⓘ parade ground ⓘ |
| hasView |
Irish Sea
ⓘ
surface form:
Irish Sea shipping lanes
Liverpool docks ⓘ
surface form:
Liverpool waterfront
|
| heritageDesignationCountry | United Kingdom ⓘ |
| locatedAtMouthOf | River Mersey ⓘ |
| locatedInAdministrativeTerritory |
Wirral
ⓘ
surface form:
Metropolitan Borough of Wirral
|
| locatedInTimeZone |
British Summer Time
ⓘ
UTC±00:00 ⓘ |
| locatedNear |
New Brighton Lighthouse
ⓘ
New Brighton beach ⓘ |
| locatedOn | Irish Sea ⓘ |
| location |
England
ⓘ
Merseyside ⓘ New Brighton ⓘ |
| materialUsed | red sandstone ⓘ |
| nearbyCity | Liverpool ⓘ |
| openToPublic | yes ⓘ |
| operator | British Army ⓘ |
| originalPurpose | artillery fort ⓘ |
| overlooks |
Liverpool Bay
ⓘ
Mersey Estuary ⓘ
surface form:
River Mersey estuary
|
| ownedBy | local authority of Wirral (historically) ⓘ |
| partOf | defences of the Port of Liverpool ⓘ |
| strategicRole | protection of shipping entering the River Mersey ⓘ |
| usedFor |
coastal artillery
ⓘ
maritime defence ⓘ military training ⓘ |
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: Fort Perch Rock Description of subject: Fort Perch Rock is a 19th-century coastal defence fort and former military installation located at the mouth of the River Mersey in New Brighton, England.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.