Cockermouth Castle
E585228
Cockermouth Castle is a historic medieval fortress in Cumbria, England, known for its strategic position at the confluence of the Rivers Derwent and Cocker and its long association with prominent noble families.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cockermouth Castle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6306788 — 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: Cockermouth Castle Context triple: [Cockermouth, hasNotableBuilding, Cockermouth Castle]
-
A.
Tynemouth Castle
Tynemouth Castle is a historic coastal fortress in Tynemouth, England, whose medieval ruins overlook the North Sea and adjoin the remains of Tynemouth Priory.
-
B.
Warkworth Castle
Warkworth Castle is a medieval fortress in the village of Warkworth in Northumberland, England, noted for its imposing keep and association with the powerful Percy family.
-
C.
Penrith Castle
Penrith Castle is a ruined medieval fortress in Cumbria, England, historically associated with the defense of the Anglo-Scottish border.
-
D.
Lindisfarne Castle
Lindisfarne Castle is a small 16th-century fortress dramatically perched on a rocky hill on Holy Island off the northeast coast of England, now a popular historic and scenic landmark.
-
E.
Clitheroe Castle
Clitheroe Castle is a historic Norman stone fortress and prominent landmark in the town of Clitheroe, Lancashire, England, known for its distinctive keep and commanding views over the surrounding countryside.
- 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: Cockermouth Castle Target entity description: Cockermouth Castle is a historic medieval fortress in Cumbria, England, known for its strategic position at the confluence of the Rivers Derwent and Cocker and its long association with prominent noble families.
-
A.
Tynemouth Castle
Tynemouth Castle is a historic coastal fortress in Tynemouth, England, whose medieval ruins overlook the North Sea and adjoin the remains of Tynemouth Priory.
-
B.
Warkworth Castle
Warkworth Castle is a medieval fortress in the village of Warkworth in Northumberland, England, noted for its imposing keep and association with the powerful Percy family.
-
C.
Penrith Castle
Penrith Castle is a ruined medieval fortress in Cumbria, England, historically associated with the defense of the Anglo-Scottish border.
-
D.
Lindisfarne Castle
Lindisfarne Castle is a small 16th-century fortress dramatically perched on a rocky hill on Holy Island off the northeast coast of England, now a popular historic and scenic landmark.
-
E.
Clitheroe Castle
Clitheroe Castle is a historic Norman stone fortress and prominent landmark in the town of Clitheroe, Lancashire, England, known for its distinctive keep and commanding views over the surrounding countryside.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
medieval fortress ⓘ scheduled monument ⓘ |
| architecturalStyle | medieval military architecture ⓘ |
| controlledBy |
Earls of Egremont
NERFINISHED
ⓘ
Earls of Northumberland NERFINISHED ⓘ House of Percy NERFINISHED ⓘ Norman lords ⓘ |
| country | England ⓘ |
| hasCondition | partly ruined ⓘ |
| hasNearbyLandmark |
Market Place, Cockermouth
NERFINISHED
ⓘ
Wordsworth House, Cockermouth NERFINISHED ⓘ |
| hasNearbyStructure | Cockermouth town walls NERFINISHED ⓘ |
| hasPart |
curtain walls
ⓘ
gatehouse ⓘ inner ward ⓘ outer ward ⓘ towers ⓘ |
| hasView | Cockermouth town NERFINISHED ⓘ |
| heritageDesignation |
Grade I listed building
ⓘ
scheduled monument ⓘ |
| locatedIn |
Cockermouth
NERFINISHED
ⓘ
Cumbria ⓘ North West England ⓘ |
| locatedOn |
River Cocker
NERFINISHED
ⓘ
River Derwent NERFINISHED ⓘ |
| locationDescription | at the confluence of the Rivers Derwent and Cocker ⓘ |
| material | stone ⓘ |
| near | Lake District NERFINISHED ⓘ |
| notableFor |
association with prominent noble families
ⓘ
overlooking the town of Cockermouth ⓘ strategic position controlling river crossing ⓘ |
| openToPublic | partially ⓘ |
| ownedBy |
Earls of Egremont
NERFINISHED
ⓘ
Earls of Northumberland NERFINISHED ⓘ Egremont family NERFINISHED ⓘ Lord Egremont NERFINISHED ⓘ Percy family NERFINISHED ⓘ |
| presentIn | Cockermouth conservation area NERFINISHED ⓘ |
| region | historic county of Cumberland ⓘ |
| significantEvent |
besieged during the Wars of the Roses
ⓘ
damaged in the English Civil War ⓘ slighted after the English Civil War ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
administrative centre
ⓘ
military defence ⓘ noble residence ⓘ |
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: Cockermouth Castle Description of subject: Cockermouth Castle is a historic medieval fortress in Cumbria, England, known for its strategic position at the confluence of the Rivers Derwent and Cocker and its long association with prominent noble families.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.