Tintagel Old Post Office
E1009314
Tintagel Old Post Office is a medieval stone building in Tintagel, Cornwall, now preserved by the National Trust as a historic former letter-receiving office and notable example of traditional Cornish architecture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tintagel Old Post Office canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12881514 — 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: Tintagel Old Post Office Context triple: [Tintagel, Cornwall, England, hasLandmark, Tintagel Old Post Office]
-
A.
Bodmin Keep
Bodmin Keep is a historic military museum and former barracks in Bodmin, Cornwall, showcasing the heritage of the Duke of Cornwall’s Light Infantry and local military history.
-
B.
Totnes Castle
Totnes Castle is a well-preserved Norman motte-and-bailey fortress in Devon, England, known for its distinctive stone keep and panoramic views over the historic town of Totnes.
-
C.
Tintagel Castle
Tintagel Castle is a medieval cliff-top fortress in Cornwall, England, famed for its dramatic coastal ruins and legendary association with King Arthur.
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D.
Okehampton Castle
Okehampton Castle is a medieval ruined motte-and-bailey fortress in Devon, England, notable as one of the largest castle remains in the county and now preserved as a historic site.
-
E.
Laugharne Castle
Laugharne Castle is a picturesque medieval fortress and later Tudor mansion in the town of Laugharne, Wales, famed for its estuary views and literary associations with Dylan Thomas.
- 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: Tintagel Old Post Office Target entity description: Tintagel Old Post Office is a medieval stone building in Tintagel, Cornwall, now preserved by the National Trust as a historic former letter-receiving office and notable example of traditional Cornish architecture.
-
A.
Bodmin Keep
Bodmin Keep is a historic military museum and former barracks in Bodmin, Cornwall, showcasing the heritage of the Duke of Cornwall’s Light Infantry and local military history.
-
B.
Totnes Castle
Totnes Castle is a well-preserved Norman motte-and-bailey fortress in Devon, England, known for its distinctive stone keep and panoramic views over the historic town of Totnes.
-
C.
Tintagel Castle
Tintagel Castle is a medieval cliff-top fortress in Cornwall, England, famed for its dramatic coastal ruins and legendary association with King Arthur.
-
D.
Okehampton Castle
Okehampton Castle is a medieval ruined motte-and-bailey fortress in Devon, England, notable as one of the largest castle remains in the county and now preserved as a historic site.
-
E.
Laugharne Castle
Laugharne Castle is a picturesque medieval fortress and later Tudor mansion in the town of Laugharne, Wales, famed for its estuary views and literary associations with Dylan Thomas.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
National Trust property
ⓘ
former post office ⓘ historic building ⓘ medieval house ⓘ |
| architecturalStyle | traditional Cornish ⓘ |
| buildingType | house ⓘ |
| category |
Grade I listed houses in Cornwall
ⓘ
Historic house museums in England ⓘ Museums in Cornwall ⓘ National Trust properties in Cornwall ⓘ |
| constructionPeriod | 14th century ⓘ |
| country | United Kingdom ⓘ |
| floorCount | 2 ⓘ |
| formerUse |
letter-receiving office
ⓘ
post office ⓘ |
| hasFeature |
irregular roofline
ⓘ
low doorways ⓘ open fireplaces ⓘ period furniture ⓘ small windows ⓘ stone floors ⓘ thick stone walls ⓘ traditional Cornish interior ⓘ |
| heritageDesignation | Grade I listed building ⓘ |
| heritageDesignationCountry | United Kingdom ⓘ |
| locatedIn |
Cornwall
ⓘ
England ⓘ United Kingdom ⓘ |
| location |
Tintagel
ⓘ
linked to:
Tintagel, Cornwall, England
|
| managedBy | National Trust ⓘ |
| material | stone ⓘ |
| name | Tintagel Old Post Office ⓘ |
| near | Tintagel Castle ⓘ |
| openToPublic | yes ⓘ |
| operatedAsPostOfficeUntil | late 19th century ⓘ |
| ownedBy | National Trust ⓘ |
| postalHistoryRole | rural letter-receiving office ⓘ |
| preservationStatus | preserved historic building ⓘ |
| roofType |
slate roof
ⓘ
wavy roofline ⓘ |
| significance |
example of traditional Cornish architecture
ⓘ
important local heritage site ⓘ |
| tourismRegion | North Cornwall ⓘ |
| use |
museum
ⓘ
tourist attraction ⓘ |
| visitorAttraction | yes ⓘ |
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: Tintagel Old Post Office Description of subject: Tintagel Old Post Office is a medieval stone building in Tintagel, Cornwall, now preserved by the National Trust as a historic former letter-receiving office and notable example of traditional Cornish architecture.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.