Cape Wrath Lighthouse
E607624
Cape Wrath Lighthouse is a remote 19th-century lighthouse on the northwestern tip of mainland Scotland, guiding ships around the dangerous waters off Cape Wrath.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape Wrath Lighthouse canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6553202 — 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: Cape Wrath Lighthouse Context triple: [Robert Stevenson, notableWork, Cape Wrath Lighthouse]
-
A.
Barra Head Lighthouse
Barra Head Lighthouse is a remote Scottish lighthouse situated on the southern tip of the Outer Hebrides, guiding ships through the hazardous waters around the island of Berneray.
-
B.
Bressay Lighthouse
Bressay Lighthouse is a historic coastal beacon on the island of Bressay in Shetland, Scotland, guiding ships entering Lerwick Harbour since the mid-19th century.
-
C.
Rattray Head Lighthouse
Rattray Head Lighthouse is a coastal lighthouse off the northeast coast of Scotland, known for guiding ships through the hazardous waters of the North Sea near Aberdeenshire.
-
D.
Mull of Galloway Lighthouse
Mull of Galloway Lighthouse is a historic coastal lighthouse situated at the southernmost point of Scotland, overlooking the Irish Sea and serving as a prominent navigational landmark.
-
E.
Covesea Skerries Lighthouse
Covesea Skerries Lighthouse is a historic Scottish coastal lighthouse near Lossiemouth, Moray, known for guiding ships through the dangerous skerries of the Moray Firth.
- 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: Cape Wrath Lighthouse Target entity description: Cape Wrath Lighthouse is a remote 19th-century lighthouse on the northwestern tip of mainland Scotland, guiding ships around the dangerous waters off Cape Wrath.
-
A.
Barra Head Lighthouse
Barra Head Lighthouse is a remote Scottish lighthouse situated on the southern tip of the Outer Hebrides, guiding ships through the hazardous waters around the island of Berneray.
-
B.
Bressay Lighthouse
Bressay Lighthouse is a historic coastal beacon on the island of Bressay in Shetland, Scotland, guiding ships entering Lerwick Harbour since the mid-19th century.
-
C.
Rattray Head Lighthouse
Rattray Head Lighthouse is a coastal lighthouse off the northeast coast of Scotland, known for guiding ships through the hazardous waters of the North Sea near Aberdeenshire.
-
D.
Mull of Galloway Lighthouse
Mull of Galloway Lighthouse is a historic coastal lighthouse situated at the southernmost point of Scotland, overlooking the Irish Sea and serving as a prominent navigational landmark.
-
E.
Covesea Skerries Lighthouse
Covesea Skerries Lighthouse is a historic Scottish coastal lighthouse near Lossiemouth, Moray, known for guiding ships through the dangerous skerries of the Moray Firth.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
navigational aid ⓘ |
| access |
by Cape Wrath minibus from Keoldale ferry
ⓘ
remote ⓘ |
| architect | Robert Stevenson NERFINISHED ⓘ |
| attachedTo | keeper’s houses ⓘ |
| automated | yes ⓘ |
| automationDate | 1998 ⓘ |
| category | Lighthouses in Scotland ⓘ |
| completionDate | 1828 ⓘ |
| constructionMaterial | stone ⓘ |
| constructionStartDate | 1827 ⓘ |
| coordinates | 58.626°N 5.000°W ⓘ |
| country |
Scotland
ⓘ
United Kingdom ⓘ |
| designer | Robert Stevenson NERFINISHED ⓘ |
| focalHeight | 122 metres ⓘ |
| hasStructure | cylindrical masonry tower ⓘ |
| heritageDesignation | listed building ⓘ |
| heritageDesignationCountry | Scotland NERFINISHED ⓘ |
| heritageStatus | Category A listed building ⓘ |
| inception | 1828 ⓘ |
| lightCharacteristic | Fl (4) W 30s ⓘ |
| lightRange | 24 nautical miles ⓘ |
| locatedIn |
Cape Wrath
NERFINISHED
ⓘ
Highland NERFINISHED ⓘ Scotland ⓘ Sutherland NERFINISHED ⓘ United Kingdom ⓘ |
| locatedNear | Cape Wrath Firing Range NERFINISHED ⓘ |
| locatedOn |
cliffs above Cape Wrath
ⓘ
northwestern tip of mainland Scotland ⓘ |
| managingAgent | Northern Lighthouse Board NERFINISHED ⓘ |
| operator | Northern Lighthouse Board NERFINISHED ⓘ |
| originalLightSource | oil lamp ⓘ |
| originalOptic | Fresnel lens NERFINISHED ⓘ |
| overlooks |
North Atlantic Ocean
NERFINISHED
ⓘ
The Minch NERFINISHED ⓘ |
| partOf | Northern Lighthouse Board network NERFINISHED ⓘ |
| powerSource | mains electricity ⓘ |
| purpose |
to guide ships around the waters off Cape Wrath
ⓘ
to warn shipping of dangerous coastal waters ⓘ |
| region | Scottish Highlands NERFINISHED ⓘ |
| seaArea |
North Atlantic
NERFINISHED
ⓘ
North Minch NERFINISHED ⓘ |
| status | active ⓘ |
| towerHeight | 20 metres ⓘ |
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: Cape Wrath Lighthouse Description of subject: Cape Wrath Lighthouse is a remote 19th-century lighthouse on the northwestern tip of mainland Scotland, guiding ships around the dangerous waters off Cape Wrath.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.