Tobermory lighthouse (nearby Rubha nan Gall)
E586305
Tobermory lighthouse (nearby Rubha nan Gall) is a coastal navigational beacon on the Isle of Mull in Scotland, guiding vessels approaching the harbor of Tobermory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tobermory lighthouse (nearby Rubha nan Gall) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6346084 — 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: Tobermory lighthouse (nearby Rubha nan Gall) Context triple: [Tobermory, hasLandmark, Tobermory lighthouse (nearby Rubha nan Gall)]
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A.
Souter Lighthouse (nearby)
Souter Lighthouse is a historic 19th-century lighthouse on the coast near South Shields, England, notable as one of the world’s first lighthouses purpose-built to be powered by electricity.
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B.
Rhinns of Islay Lighthouse
Rhinns of Islay Lighthouse is a coastal lighthouse off the southwest of Islay in Scotland, guiding ships through the waters of the North Channel and the Atlantic Ocean.
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C.
Monach Isles Lighthouse
Monach Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, notable for guiding ships through the hazardous waters around the Monach Isles.
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D.
Esha Ness Lighthouse
Esha Ness Lighthouse is a remote, ruggedly situated lighthouse on the Shetland Islands in Scotland, known for guiding ships along the dramatic cliffs of Esha Ness.
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E.
Buchan Ness Lighthouse
Buchan Ness Lighthouse is a prominent 19th-century Scottish coastal lighthouse near Boddam, Aberdeenshire, known for guiding ships around the dangerous Buchan Ness headland.
- 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: Tobermory lighthouse (nearby Rubha nan Gall) Target entity description: Tobermory lighthouse (nearby Rubha nan Gall) is a coastal navigational beacon on the Isle of Mull in Scotland, guiding vessels approaching the harbor of Tobermory.
-
A.
Souter Lighthouse (nearby)
Souter Lighthouse is a historic 19th-century lighthouse on the coast near South Shields, England, notable as one of the world’s first lighthouses purpose-built to be powered by electricity.
-
B.
Rhinns of Islay Lighthouse
Rhinns of Islay Lighthouse is a coastal lighthouse off the southwest of Islay in Scotland, guiding ships through the waters of the North Channel and the Atlantic Ocean.
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C.
Monach Isles Lighthouse
Monach Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, notable for guiding ships through the hazardous waters around the Monach Isles.
-
D.
Esha Ness Lighthouse
Esha Ness Lighthouse is a remote, ruggedly situated lighthouse on the Shetland Islands in Scotland, known for guiding ships along the dramatic cliffs of Esha Ness.
-
E.
Buchan Ness Lighthouse
Buchan Ness Lighthouse is a prominent 19th-century Scottish coastal lighthouse near Boddam, Aberdeenshire, known for guiding ships around the dangerous Buchan Ness headland.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
coastal lighthouse
ⓘ
lighthouse ⓘ navigational aid ⓘ |
| access | footpath from Tobermory ⓘ |
| category | coastal navigational beacon ⓘ |
| constructionMaterial | masonry ⓘ |
| country | Scotland ⓘ |
| function | marine navigation ⓘ |
| hasGallery | yes ⓘ |
| hasLantern | yes ⓘ |
| heritageStatus | listed building ⓘ |
| isPartOf | Scottish lighthouse network ⓘ |
| lightingCharacteristic | flashing white light ⓘ |
| locatedIn | Isle of Mull ⓘ |
| locatedInAdministrativeTerritory | Argyll and Bute ⓘ |
| locatedInBodyOfWater | Sound of Mull ⓘ |
| locatedInCountry | United Kingdom ⓘ |
| locatedNear |
Rubha nan Gall
ⓘ
Tobermory ⓘ |
| locatedOnCoastOf | Isle of Mull ⓘ |
| managedBy | Northern Lighthouse Board ⓘ |
| purpose | to guide vessels approaching Tobermory harbour ⓘ |
| region | Inner Hebrides ⓘ |
| servesHarbour |
Tobermory harbour
ⓘ
linked to:
Tobermory
|
| towerShape | cylindrical tower ⓘ |
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: Tobermory lighthouse (nearby Rubha nan Gall) Description of subject: Tobermory lighthouse (nearby Rubha nan Gall) is a coastal navigational beacon on the Isle of Mull in Scotland, guiding vessels approaching the harbor of Tobermory.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.