Long Point (Provincetown, Massachusetts)
E612062
Long Point is a sandy spit and historic area at the tip of Provincetown, Massachusetts, known for its lighthouse, former fishing village, and role as the outermost point of Cape Cod.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Long Point (Provincetown, Massachusetts) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6683693 — 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: Long Point (Provincetown, Massachusetts) Context triple: [Long Point Breakwater, locatedNear, Long Point (Provincetown, Massachusetts)]
-
A.
Great Point, Nantucket Island, Massachusetts
Great Point, on the northern tip of Nantucket Island in Massachusetts, is a remote, sandy peninsula known for its wildlife, surfcasting, and historic lighthouse.
-
B.
Nobska Point
Nobska Point is a coastal headland in Woods Hole, Massachusetts, best known for its historic Nobska Lighthouse overlooking Vineyard Sound.
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C.
Siasconset Beach
Siasconset Beach is a scenic Atlantic shoreline on the eastern edge of Nantucket Island in Massachusetts, known for its wide sandy stretches, dramatic bluffs, and picturesque coastal views.
-
D.
Pemaquid Point, Maine
Pemaquid Point, Maine is a coastal village best known for its dramatic rocky shoreline and historic lighthouse overlooking the Atlantic Ocean.
-
E.
Duxbury Beach
Duxbury Beach is a long, barrier beach in Massachusetts known for its scenic shoreline, wildlife habitat, and role in protecting the coastal town of Duxbury from Atlantic storms.
- 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: Long Point (Provincetown, Massachusetts) Target entity description: Long Point is a sandy spit and historic area at the tip of Provincetown, Massachusetts, known for its lighthouse, former fishing village, and role as the outermost point of Cape Cod.
-
A.
Great Point, Nantucket Island, Massachusetts
Great Point, on the northern tip of Nantucket Island in Massachusetts, is a remote, sandy peninsula known for its wildlife, surfcasting, and historic lighthouse.
-
B.
Nobska Point
Nobska Point is a coastal headland in Woods Hole, Massachusetts, best known for its historic Nobska Lighthouse overlooking Vineyard Sound.
-
C.
Siasconset Beach
Siasconset Beach is a scenic Atlantic shoreline on the eastern edge of Nantucket Island in Massachusetts, known for its wide sandy stretches, dramatic bluffs, and picturesque coastal views.
-
D.
Pemaquid Point, Maine
Pemaquid Point, Maine is a coastal village best known for its dramatic rocky shoreline and historic lighthouse overlooking the Atlantic Ocean.
-
E.
Duxbury Beach
Duxbury Beach is a long, barrier beach in Massachusetts known for its scenic shoreline, wildlife habitat, and role in protecting the coastal town of Duxbury from Atlantic storms.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
historic area
ⓘ
landform ⓘ neighborhood ⓘ sandy spit ⓘ |
| accessedBy |
beach walk from Provincetown
ⓘ
boat ⓘ |
| administrativeAuthority |
Town of Provincetown
ⓘ
linked to:
Provincetown
|
| borderedBy |
Atlantic Ocean
ⓘ
Cape Cod Bay ⓘ |
| conservationStatus | protected within Cape Cod National Seashore ⓘ |
| featureOf | Provincetown Harbor ⓘ |
| forms | outermost point of Cape Cod ⓘ |
| hasActivity |
birdwatching
ⓘ
fishing ⓘ hiking ⓘ |
| hasEcosystem |
coastal dune ecosystem
ⓘ
salt marsh (limited areas) ⓘ |
| hasHistoricUse |
fishing village
ⓘ
military installation ⓘ |
| hasLandmark | Long Point Light ⓘ |
| hasPart | Long Point Light ⓘ |
| hasRemnant | Long Point Battery (Civil War era) ⓘ |
| hasStructure | Long Point Light keeper's house (historic) ⓘ |
| hasViewOf |
Herring Cove
ⓘ
Provincetown town center ⓘ
linked to:
Provincetown
Race Point ⓘ |
| historicalPeriod | 19th century fishing community ⓘ |
| knownFor |
Long Point Light lighthouse
ⓘ
linked to:
Long Point Light
former fishing village ⓘ historic military batteries ⓘ outermost point of Cape Cod ⓘ |
| locatedIn |
Barnstable County, Massachusetts
ⓘ
Massachusetts ⓘ Provincetown, Massachusetts ⓘ
linked to:
Provincetown
United States ⓘ
linked to:
United States of America
|
| locatedOn |
Cape Cod
ⓘ
Cape Cod Bay ⓘ |
| nearby |
Herring Cove Beach
ⓘ
Race Point Beach ⓘ Wood End Light ⓘ |
| partOf |
Cape Cod National Seashore
ⓘ
Provincetown Harbor entrance ⓘ
linked to:
Provincetown Harbor
|
| terrainType |
dunes
ⓘ
sand spit ⓘ |
| usedFor |
coastal defense (historic)
ⓘ
navigation aid location ⓘ recreation ⓘ |
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: Long Point (Provincetown, Massachusetts) Description of subject: Long Point is a sandy spit and historic area at the tip of Provincetown, Massachusetts, known for its lighthouse, former fishing village, and role as the outermost point of Cape Cod.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.