St Mary’s Island
E641073
St Mary’s Island is a small tidal island off the coast of Whitley Bay in North East England, known for its historic lighthouse and wildlife-rich nature reserve.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St Mary’s Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6603560 — 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: St Mary’s Island Context triple: [Whitley Bay, hasNearby, St Mary’s Island]
-
A.
St Mary’s Island
St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
-
B.
St Herbert’s Island
St Herbert’s Island is a wooded island in Derwentwater in England’s Lake District, known for its association with the 7th-century hermit St Herbert and its tranquil, scenic setting.
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C.
Lord’s Island
Lord’s Island is a small, historically significant island on Derwentwater in England’s Lake District, once home to the Earls of Derwentwater.
-
D.
Carlisle Island
Carlisle Island is a small, uninhabited volcanic island in the central Aleutian Islands of Alaska, forming part of the remote Islands of Four Mountains group.
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E.
Thorn Island
Thorn Island is a small, fortified island in the Milford Haven Waterway off the coast of Pembrokeshire, Wales, known for its 19th-century Palmerston fort and later use as a hotel.
- 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: St Mary’s Island Target entity description: St Mary’s Island is a small tidal island off the coast of Whitley Bay in North East England, known for its historic lighthouse and wildlife-rich nature reserve.
-
A.
St Mary’s Island
St Mary’s Island is a small island at the mouth of the Gambia River that hosts The Gambia’s capital city, Banjul.
-
B.
St Herbert’s Island
St Herbert’s Island is a wooded island in Derwentwater in England’s Lake District, known for its association with the 7th-century hermit St Herbert and its tranquil, scenic setting.
-
C.
Lord’s Island
Lord’s Island is a small, historically significant island on Derwentwater in England’s Lake District, once home to the Earls of Derwentwater.
-
D.
Carlisle Island
Carlisle Island is a small, uninhabited volcanic island in the central Aleutian Islands of Alaska, forming part of the remote Islands of Four Mountains group.
-
E.
Thorn Island
Thorn Island is a small, fortified island in the Milford Haven Waterway off the coast of Pembrokeshire, Wales, known for its 19th-century Palmerston fort and later use as a hotel.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
nature reserve ⓘ tidal island ⓘ |
| accessRestrictedBy | high tide ⓘ |
| accessType | tidal causeway ⓘ |
| constructionCompleted | 1898 ⓘ |
| country |
United Kingdom
ⓘ
United Kingdom ⓘ |
| currentUse |
heritage site
ⓘ
viewing platform ⓘ visitor attraction ⓘ |
| decommissioned | 1984 ⓘ |
| hasFeature |
former keepers’ cottages
ⓘ
gallery ⓘ intertidal zone ⓘ lantern tower ⓘ rocky shoreline ⓘ viewing platforms ⓘ visitor centre ⓘ walking paths ⓘ |
| hasStructure | St Mary’s Lighthouse NERFINISHED ⓘ |
| hasViewOf |
North Sea
NERFINISHED
ⓘ
Whitley Bay coast NERFINISHED ⓘ |
| hasWildlife |
rockpool species
ⓘ
seabirds ⓘ seals ⓘ |
| height | approximately 38 metres ⓘ |
| knownFor |
historic lighthouse
ⓘ
wildlife-rich nature reserve ⓘ |
| locatedIn |
England
ⓘ
England ⓘ North East England ⓘ North East England ⓘ North Sea ⓘ North Tyneside NERFINISHED ⓘ North Tyneside NERFINISHED ⓘ Tyne and Wear ⓘ Tyne and Wear ⓘ Whitley Bay NERFINISHED ⓘ Whitley Bay NERFINISHED ⓘ |
| locatedOn | St Mary’s Island NERFINISHED ⓘ |
| managedBy | North Tyneside Council NERFINISHED ⓘ |
| material | white-painted brick ⓘ |
| offCoastOf | Whitley Bay NERFINISHED ⓘ |
| protectedAs | local nature reserve ⓘ |
| tourismType |
coastal walking site
ⓘ
day-trip destination ⓘ wildlife watching site ⓘ |
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: St Mary’s Island Description of subject: St Mary’s Island is a small tidal island off the coast of Whitley Bay in North East England, known for its historic lighthouse and wildlife-rich nature reserve.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.