Peterborough Castle
E1019761
Peterborough Castle was a medieval fortress in Peterborough, England, historically associated with the English nobility.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peterborough Castle canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13096816 — 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: Peterborough Castle Context triple: [Mary de Bohun, deathPlace, Peterborough Castle]
-
A.
Northampton Castle
Northampton Castle was a significant medieval royal fortress in Northampton, England, that played an important role in English political and military history before its demolition in the 19th century.
-
B.
Marlborough Castle
Marlborough Castle was a medieval royal stronghold in Wiltshire, England, that served as a residence for English monarchs and their consorts.
-
C.
Hertford Castle
Hertford Castle is a historic fortified residence in Hertford, England, with medieval origins and later use as a royal palace and administrative center.
-
D.
Morpeth Castle
Morpeth Castle is a historic medieval fortress in Morpeth, Northumberland, England, notable for its restored gatehouse and role in regional conflicts.
-
E.
Rochester Castle
Rochester Castle is a Norman stone fortress in Rochester, Kent, England, renowned for its well-preserved great keep and its strategic role in medieval conflicts.
- 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: Peterborough Castle Target entity description: Peterborough Castle was a medieval fortress in Peterborough, England, historically associated with the English nobility.
-
A.
Northampton Castle
Northampton Castle was a significant medieval royal fortress in Northampton, England, that played an important role in English political and military history before its demolition in the 19th century.
-
B.
Marlborough Castle
Marlborough Castle was a medieval royal stronghold in Wiltshire, England, that served as a residence for English monarchs and their consorts.
-
C.
Hertford Castle
Hertford Castle is a historic fortified residence in Hertford, England, with medieval origins and later use as a royal palace and administrative center.
-
D.
Morpeth Castle
Morpeth Castle is a historic medieval fortress in Morpeth, Northumberland, England, notable for its restored gatehouse and role in regional conflicts.
-
E.
Rochester Castle
Rochester Castle is a Norman stone fortress in Rochester, Kent, England, renowned for its well-preserved great keep and its strategic role in medieval conflicts.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
medieval fortress ⓘ |
| architecturalStyle | medieval military architecture ⓘ |
| associatedWith |
English nobility
ⓘ
Peterborough Abbey ⓘ
linked to:
Peterborough Cathedral
|
| category |
Buildings and structures in Peterborough
ⓘ
Medieval castles in England ⓘ |
| country | England ⓘ |
| currentStatus |
no longer standing as complete fortress
ⓘ
ruined ⓘ |
| hasConstructionStartTime | 12th century ⓘ |
| hasHistoricalFunction |
protection of surrounding territory
ⓘ
seat of local power ⓘ |
| hasNameInEnglish | Peterborough Castle ⓘ |
| hasSiteType | motte-and-bailey castle ⓘ |
| heritage | medieval English nobility ⓘ |
| locatedIn | Peterborough ⓘ |
| locatedInAdministrativeTerritory |
Cambridgeshire
ⓘ
linked to:
Cambridgeshire, England
|
| locatedInContinent | Europe ⓘ |
| locatedInCountry | England ⓘ |
| locatedInHistoricCounty | Northamptonshire ⓘ |
| locatedInJurisdiction | City of Peterborough unitary authority ⓘ |
| locatedNear |
Peterborough Cathedral
ⓘ
River Nene ⓘ |
| materialUsed | stone ⓘ |
| partOf | medieval fortifications of Peterborough ⓘ |
| region | East of England ⓘ |
| significantPeriod | Middle Ages ⓘ |
| usedFor |
military defence
ⓘ
residence of nobility ⓘ |
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: Peterborough Castle Description of subject: Peterborough Castle was a medieval fortress in Peterborough, England, historically associated with the English nobility.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.