Needles Lighthouse
E328793
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Needles Lighthouse canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3110095 — 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: Needles Lighthouse Context triple: [Alum Bay, hasViewOf, Needles Lighthouse]
-
A.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
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.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
D.
Acre Lighthouse
Acre Lighthouse is a coastal beacon in the historic port city of Acre, Israel, guiding maritime traffic along the Mediterranean shoreline.
-
E.
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.
- 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: Needles Lighthouse Target entity description: 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.
-
A.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
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.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
D.
Acre Lighthouse
Acre Lighthouse is a coastal beacon in the historic port city of Acre, Israel, guiding maritime traffic along the Mediterranean shoreline.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
lighthouse
ⓘ
offshore lighthouse ⓘ |
| automated | 1994 ⓘ |
| connectedTo | mainland by helicopter and boat access only ⓘ |
| constructionEndDate | 1859 ⓘ |
| constructionMaterial | granite ⓘ |
| constructionStartDate | 1859 ⓘ |
| coordinates | 50.662°N 1.589°W ⓘ |
| country | United Kingdom ⓘ |
| focalHeight |
102 feet
ⓘ
31 metres ⓘ |
| fogSignalCharacteristic | 3 blasts every 60 seconds ⓘ |
| hasBalcony | yes ⓘ |
| hasFogSignal | yes ⓘ |
| hasLantern | yes ⓘ |
| height |
109 feet
ⓘ
33.25 metres ⓘ |
| heritageDesignationDate | 1994 ⓘ |
| heritageStatus | Grade II listed building ⓘ |
| inception | 1859 ⓘ |
| laterLightSource | electric lamp ⓘ |
| lightCharacteristic | Fl (2) W 20s ⓘ |
| locatedAt | The Needles ⓘ |
| locatedAtWesternTipOf | Isle of Wight ⓘ |
| locatedIn | Isle of Wight ⓘ |
| locatedInAdministrativeTerritory | Isle of Wight Council ⓘ |
| locatedInBodyOfWater | English Channel ⓘ |
| locatedInCountry | England ⓘ |
| locatedInRegion | South East England ⓘ |
| locatedNear | Alum Bay ⓘ |
| locatedOn | rocky outcrop at the western tip of the Isle of Wight ⓘ |
| managedBy | Trinity House ⓘ |
| marking |
red lantern
ⓘ
red tower with a broad central white band ⓘ |
| monitoredFrom |
Trinity House
ⓘ
surface form:
Trinity House Planning Centre at Harwich
|
| nearbyGeologicalFeature | chalk stacks known as The Needles ⓘ |
| opened | 1859 ⓘ |
| operator | Trinity House ⓘ |
| originalLightSource | oil lamp ⓘ |
| poweredBy | solar power ⓘ |
| purpose |
to mark the western approach to the Solent
ⓘ
to warn shipping of The Needles rocks ⓘ |
| range | 17 nautical miles ⓘ |
| regionServed | approaches to the Solent and Southampton Water ⓘ |
| shape | cylindrical tower with balcony and lantern ⓘ |
| status | active lighthouse ⓘ |
| towerColour | red and white ⓘ |
| yearOfAutomation | 1994 ⓘ |
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: Needles Lighthouse Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.