Pemaquid Point Lighthouse
E477966
Pemaquid Point Lighthouse is a historic coastal beacon in Maine known for its dramatic rocky shoreline setting and iconic New England lighthouse architecture.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Pemaquid Point Light | 1 |
| Pemaquid Point Lighthouse canonical | 1 |
| Pemaquid Point Lighthouse area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4854520 — 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: Pemaquid Point Lighthouse Context triple: [Lincoln County, Maine, hasLandmark, Pemaquid Point Lighthouse]
-
A.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
B.
Sandy Hook Lighthouse
Sandy Hook Lighthouse is the oldest surviving lighthouse in the United States, located at the tip of New Jersey’s Sandy Hook peninsula and historically guiding ships into New York Harbor.
-
C.
Prospect Point Lighthouse
Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
-
D.
Round Island Lighthouse
Round Island Lighthouse is a historic red-and-white beacon located on Round Island in Michigan, guiding ships through the Straits of Mackinac in the Great Lakes.
-
E.
Crown Point Lighthouse
Crown Point Lighthouse is a historic navigational beacon on Lake Champlain in New York, notable for its early 20th-century memorial tower design and role in guiding maritime traffic.
- 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: Pemaquid Point Lighthouse Target entity description: Pemaquid Point Lighthouse is a historic coastal beacon in Maine known for its dramatic rocky shoreline setting and iconic New England lighthouse architecture.
-
A.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
B.
Sandy Hook Lighthouse
Sandy Hook Lighthouse is the oldest surviving lighthouse in the United States, located at the tip of New Jersey’s Sandy Hook peninsula and historically guiding ships into New York Harbor.
-
C.
Prospect Point Lighthouse
Prospect Point Lighthouse is a historic coastal beacon located at the northern tip of Vancouver’s Stanley Park, overlooking the entrance to Burrard Inlet.
-
D.
Round Island Lighthouse
Round Island Lighthouse is a historic red-and-white beacon located on Round Island in Michigan, guiding ships through the Straits of Mackinac in the Great Lakes.
-
E.
Crown Point Lighthouse
Crown Point Lighthouse is a historic navigational beacon on Lake Champlain in New York, notable for its early 20th-century memorial tower design and role in guiding maritime traffic.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
lighthouse ⓘ |
| constructionMaterial | stone ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| featuredOn | Maine state quarter reverse design ⓘ |
| featuredOnYear | 2003 ⓘ |
| focalHeight | 79 feet ⓘ |
| hasArchitecturalStyle | New England lighthouse architecture ⓘ |
| hasFeature | dramatic rocky shoreline ⓘ |
| hasFogSignal | yes ⓘ |
| hasKeeperHouse | yes ⓘ |
| hasMuseum | Fishermen’s Museum at Pemaquid Point Lighthouse NERFINISHED ⓘ |
| hasOutbuilding |
bell house
ⓘ
oil house ⓘ |
| hasViewOf |
Johns Bay
NERFINISHED
ⓘ
Muscongus Bay NERFINISHED ⓘ |
| height | 38 feet ⓘ |
| isIconOf | New England coastal scenery ⓘ |
| isMaintainedBy | U.S. Coast Guard (light only) NERFINISHED ⓘ |
| isTouristAttractionOf | Midcoast Maine NERFINISHED ⓘ |
| lightCharacteristic | flashing white light ⓘ |
| listedOn | National Register of Historic Places ⓘ |
| locatedIn |
Bristol, Maine
NERFINISHED
ⓘ
Lincoln County, Maine NERFINISHED ⓘ Maine NERFINISHED ⓘ |
| locatedOn | Pemaquid Neck NERFINISHED ⓘ |
| managedAs | public park ⓘ |
| marking | white tower with black lantern ⓘ |
| near | New Harbor, Maine NERFINISHED ⓘ |
| NRHPListingYear | 1985 ⓘ |
| NRHPType | historic district contributing property ⓘ |
| openToPublic | true ⓘ |
| operatedBy | American Lighthouse Foundation NERFINISHED ⓘ |
| originalLensType | Fresnel lens NERFINISHED ⓘ |
| overlooks |
Atlantic Ocean
ⓘ
Gulf of Maine NERFINISHED ⓘ |
| ownedBy | Town of Bristol, Maine NERFINISHED ⓘ |
| partOf | Pemaquid Point Lighthouse Park NERFINISHED ⓘ |
| towerShape | conical tower ⓘ |
| usedFor |
aids to navigation
ⓘ
tourism ⓘ |
| yearBuilt | 1835 ⓘ |
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: Pemaquid Point Lighthouse Description of subject: Pemaquid Point Lighthouse is a historic coastal beacon in Maine known for its dramatic rocky shoreline setting and iconic New England lighthouse architecture.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pemaquid Point Light
this entity surface form:
Pemaquid Point Lighthouse area