Cromer Lighthouse
E657753
Cromer Lighthouse is a coastal navigational beacon on the cliffs near Cromer in Norfolk, England, guiding ships along the North Sea coast.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cromer Lighthouse canonical | 1 |
| Cromer lighthouse | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7334254 — 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: Cromer Lighthouse Context triple: [Cromer, hasLandmark, Cromer Lighthouse]
-
A.
Hunstanton Lighthouse
Hunstanton Lighthouse is a historic coastal beacon in Hunstanton, Norfolk, England, overlooking The Wash and guiding ships along the east coast.
-
B.
Calshot Lighthouse
Calshot Lighthouse is a historic navigational beacon located on Calshot Spit at the entrance to Southampton Water on the south coast of England.
-
C.
Lowestoft Lighthouse
Lowestoft Lighthouse is a prominent coastal navigation light in Lowestoft, England, marking the UK’s most easterly point and guiding shipping in the North Sea.
-
D.
Noss Head Lighthouse
Noss Head Lighthouse is a coastal navigational beacon in Caithness, Scotland, notable for its early use of a diagonal-pane lantern design and its role in guiding ships around the northeastern tip of the Scottish mainland.
-
E.
Berry Head Lighthouse
Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
- 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: Cromer Lighthouse Target entity description: Cromer Lighthouse is a coastal navigational beacon on the cliffs near Cromer in Norfolk, England, guiding ships along the North Sea coast.
-
A.
Hunstanton Lighthouse
Hunstanton Lighthouse is a historic coastal beacon in Hunstanton, Norfolk, England, overlooking The Wash and guiding ships along the east coast.
-
B.
Calshot Lighthouse
Calshot Lighthouse is a historic navigational beacon located on Calshot Spit at the entrance to Southampton Water on the south coast of England.
-
C.
Lowestoft Lighthouse
Lowestoft Lighthouse is a prominent coastal navigation light in Lowestoft, England, marking the UK’s most easterly point and guiding shipping in the North Sea.
-
D.
Noss Head Lighthouse
Noss Head Lighthouse is a coastal navigational beacon in Caithness, Scotland, notable for its early use of a diagonal-pane lantern design and its role in guiding ships around the northeastern tip of the Scottish mainland.
-
E.
Berry Head Lighthouse
Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
navigational aid ⓘ |
| access | by road from Cromer ⓘ |
| automatedSince | 1990 ⓘ |
| automation | automated ⓘ |
| buildingType | masonry tower ⓘ |
| category |
Coastal lighthouse in England
ⓘ
Lighthouses in Norfolk ⓘ |
| coast | North Sea ⓘ |
| construction | brick tower ⓘ |
| continent | Europe ⓘ |
| country | United Kingdom ⓘ |
| focalHeight | 80 m ⓘ |
| function | coastal navigation beacon ⓘ |
| hasBalcony | yes ⓘ |
| hasLantern | yes ⓘ |
| height | 18 m ⓘ |
| heritageStatus | Grade II listed building ⓘ |
| lightCharacteristic | Fl (3) W 30s ⓘ |
| lightColor | white ⓘ |
| locatedIn |
Cromer
ⓘ
England ⓘ Norfolk ⓘ United Kingdom maritime navigation system ⓘ |
| locatedNear |
Cromer town
ⓘ
linked to:
Cromer
|
| locatedOn |
North Sea coast
ⓘ
cliffs near Cromer ⓘ |
| maintainedBy | Trinity House ⓘ |
| managingAgent | Trinity House ⓘ |
| marking |
white lantern
ⓘ
white tower ⓘ |
| navigationArea |
Norfolk coast
ⓘ
linked to:
Norfolk Coast
approaches to Cromer ⓘ |
| nearbyWaterBody | North Sea ⓘ |
| operatedBy | Trinity House ⓘ |
| originalLens | catadioptric lens ⓘ |
| ownedBy | Trinity House ⓘ |
| powerSource | mains electricity ⓘ |
| purpose | guide ships ⓘ |
| range | 23 nmi ⓘ |
| region | East of England ⓘ |
| sea | North Sea ⓘ |
| status | active ⓘ |
| towerShape | cylindrical tower with balcony and lantern ⓘ |
| usedFor |
coastal navigation
ⓘ
maritime safety ⓘ |
| yearLit | 1833 ⓘ |
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: Cromer Lighthouse Description of subject: Cromer Lighthouse is a coastal navigational beacon on the cliffs near Cromer in Norfolk, England, guiding ships along the North Sea coast.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cromer Lighthouse