Keldsnor Lighthouse
E812810
Keldsnor Lighthouse is a coastal navigation beacon on the Danish island of Langeland, known for guiding ships through the Baltic Sea and serving as a local historical landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keldsnor Lighthouse canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9456258 — 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: Keldsnor Lighthouse Context triple: [Langeland, hasLandmark, Keldsnor Lighthouse]
-
A.
Fidra Lighthouse
Fidra Lighthouse is a coastal navigational beacon located on the uninhabited island of Fidra in the Firth of Forth, Scotland, guiding maritime traffic in the surrounding waters.
-
B.
Rubh Re Lighthouse
Rubh Re Lighthouse is a coastal navigational beacon in Scotland, notable as part of the Stevenson family’s historic network of Scottish lighthouses.
-
C.
Dueodde Lighthouse
Dueodde Lighthouse is a prominent coastal beacon on the Danish island of Bornholm, known for guiding ships near the sandy beaches and dunes of the Dueodde area.
-
D.
Rona Lighthouse
Rona Lighthouse is a remote Scottish lighthouse in the Inner Hebrides, notable for guiding ships through hazardous coastal waters.
-
E.
İnceburun Lighthouse
İnceburun Lighthouse is a historic coastal beacon located at Turkey’s northernmost point near Sinop on the Black Sea.
- 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: Keldsnor Lighthouse Target entity description: Keldsnor Lighthouse is a coastal navigation beacon on the Danish island of Langeland, known for guiding ships through the Baltic Sea and serving as a local historical landmark.
-
A.
Fidra Lighthouse
Fidra Lighthouse is a coastal navigational beacon located on the uninhabited island of Fidra in the Firth of Forth, Scotland, guiding maritime traffic in the surrounding waters.
-
B.
Rubh Re Lighthouse
Rubh Re Lighthouse is a coastal navigational beacon in Scotland, notable as part of the Stevenson family’s historic network of Scottish lighthouses.
-
C.
Dueodde Lighthouse
Dueodde Lighthouse is a prominent coastal beacon on the Danish island of Bornholm, known for guiding ships near the sandy beaches and dunes of the Dueodde area.
-
D.
Rona Lighthouse
Rona Lighthouse is a remote Scottish lighthouse in the Inner Hebrides, notable for guiding ships through hazardous coastal waters.
-
E.
İnceburun Lighthouse
İnceburun Lighthouse is a historic coastal beacon located at Turkey’s northernmost point near Sinop on the Black Sea.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
navigational aid ⓘ |
| category |
Buildings and structures in Langeland Municipality
ⓘ
Lighthouses in Denmark ⓘ |
| continent | Europe ⓘ |
| country | Denmark ⓘ |
| function |
coastal navigation beacon
ⓘ
guiding ships through the Baltic Sea ⓘ |
| hasAccess | viewed from surrounding area ⓘ |
| hasEnvironment | coastal ⓘ |
| heritageSignificance | maritime history of Langeland ⓘ |
| heritageStatus | local historical landmark ⓘ |
| lightCharacteristic | flashing light ⓘ |
| locatedIn |
Langeland
ⓘ
Region of Southern Denmark ⓘ |
| locatedInCountry | Denmark ⓘ |
| locatedInMunicipality | Langeland Municipality ⓘ |
| locatedNear | Keldsnor ⓘ |
| locatedOn |
Danish island of Langeland
ⓘ
linked to:
Langeland
|
| locatedOnWaterbody | Baltic Sea ⓘ |
| material | masonry ⓘ |
| operatedBy |
Danish maritime authorities
ⓘ
linked to:
Danish Maritime Authority
|
| ownedBy | Government of Denmark ⓘ |
| significance |
aid to navigation in the Baltic Sea
ⓘ
local cultural landmark ⓘ |
| tourism | local tourist attraction ⓘ |
| towerType | cylindrical tower ⓘ |
| usedFor |
maritime navigation
ⓘ
safety of sea traffic ⓘ |
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: Keldsnor Lighthouse Description of subject: Keldsnor Lighthouse is a coastal navigation beacon on the Danish island of Langeland, known for guiding ships through the Baltic Sea and serving as a local historical landmark.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.