Old Light lighthouse
E573340
Old Light lighthouse is a historic early 19th-century stone lighthouse on Lundy Island in the Bristol Channel, notable for its former role guiding ships and its preservation as a landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Old Light lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6080089 — 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: Old Light lighthouse Context triple: [Lundy, hasStructure, Old Light lighthouse]
-
A.
Acre Lighthouse
Acre Lighthouse is a coastal beacon in the historic port city of Acre, Israel, guiding maritime traffic along the Mediterranean shoreline.
-
B.
Big Red Lighthouse
Big Red Lighthouse is a historic, bright-red navigational beacon at the channel entrance to Lake Michigan in Holland, Michigan, and a well-known local icon.
-
C.
Baron Bliss Lighthouse
Baron Bliss Lighthouse is a prominent coastal beacon and memorial in Belize, honoring the English benefactor Baron Bliss and serving as a notable historic symbol of Belize City.
-
D.
Needles Lighthouse
Needles Lighthouse is a historic offshore lighthouse marking the western tip of the Isle of Wight, England, standing beside the famous chalk stacks known as The Needles.
-
E.
Seven Foot Knoll Lighthouse
Seven Foot Knoll Lighthouse is a historic screw-pile lighthouse, originally built in 1855 at the mouth of the Patapsco River and now preserved as a maritime museum in Baltimore, Maryland.
- 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: Old Light lighthouse Target entity description: Old Light lighthouse is a historic early 19th-century stone lighthouse on Lundy Island in the Bristol Channel, notable for its former role guiding ships and its preservation as a landmark.
-
A.
Acre Lighthouse
Acre Lighthouse is a coastal beacon in the historic port city of Acre, Israel, guiding maritime traffic along the Mediterranean shoreline.
-
B.
Big Red Lighthouse
Big Red Lighthouse is a historic, bright-red navigational beacon at the channel entrance to Lake Michigan in Holland, Michigan, and a well-known local icon.
-
C.
Baron Bliss Lighthouse
Baron Bliss Lighthouse is a prominent coastal beacon and memorial in Belize, honoring the English benefactor Baron Bliss and serving as a notable historic symbol of Belize City.
-
D.
Needles Lighthouse
Needles Lighthouse is a historic offshore lighthouse marking the western tip of the Isle of Wight, England, standing beside the famous chalk stacks known as The Needles.
-
E.
Seven Foot Knoll Lighthouse
Seven Foot Knoll Lighthouse is a historic screw-pile lighthouse, originally built in 1855 at the mouth of the Patapsco River and now preserved as a maritime museum in Baltimore, Maryland.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
maritime navigational aid ⓘ |
| administrativeTerritory | Devon NERFINISHED ⓘ |
| constructionEnd | early 19th century ⓘ |
| constructionStart | early 19th century ⓘ |
| country |
England
ⓘ
United Kingdom ⓘ |
| currentUse |
historic viewpoint
ⓘ
tourist attraction ⓘ |
| hasFunction |
coastal navigation
ⓘ
guiding ships ⓘ |
| hasView |
Atlantic approaches to the Bristol Channel
ⓘ
Bristol Channel NERFINISHED ⓘ |
| heritageDesignation | historic structure ⓘ |
| heritageStatus | preserved landmark ⓘ |
| locatedIn |
Bristol Channel
NERFINISHED
ⓘ
Lundy Island NERFINISHED ⓘ |
| locatedOn | clifftop on Lundy Island ⓘ |
| material | stone ⓘ |
| notableFor |
early 19th-century lighthouse engineering
ⓘ
historic role in maritime safety in the Bristol Channel ⓘ preservation as a landmark ⓘ |
| partOf | Lundy Island maritime heritage ⓘ |
| significance |
aid to navigation for ships entering and leaving the Bristol Channel
ⓘ
example of early 19th-century stone lighthouse design ⓘ |
| status | disused as an active lighthouse ⓘ |
| surroundedBy |
coastal landscape of Lundy Island
ⓘ
sea cliffs ⓘ |
| tourism | popular point of interest on Lundy Island ⓘ |
| usedFor | warning ships of hazards around Lundy Island ⓘ |
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: Old Light lighthouse Description of subject: Old Light lighthouse is a historic early 19th-century stone lighthouse on Lundy Island in the Bristol Channel, notable for its former role guiding ships and its preservation as a landmark.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.