West Chop headland
E22574
West Chop headland is a coastal promontory on Martha’s Vineyard in Massachusetts, known for its scenic views and historic lighthouse.
All labels observed (1)
| Label | Occurrences |
|---|---|
| West Chop headland canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T167488 — 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: West Chop headland Context triple: [West Chop Light, locatedOn, West Chop headland]
-
A.
Norton Point Beach
Norton Point Beach is a barrier beach on Martha’s Vineyard, Massachusetts, known for its scenic shoreline, wildlife habitat, and off-road vehicle access.
-
B.
Sibyl Rock
Sibyl Rock is a notable rock formation at the ancient sanctuary of Delphi in Greece, traditionally associated with the prophetic utterances of the Sibyl.
-
C.
Zephyr Cove
Zephyr Cove is a small lakeside community and popular recreation area on the southeastern shore of Lake Tahoe in Nevada, known for its beaches, boating, and scenic mountain views.
-
D.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
-
E.
Gay Head Light
Gay Head Light is a historic lighthouse on the cliffs of Aquinnah, Martha’s Vineyard, known for guiding maritime traffic and its distinctive red-brick tower overlooking the Atlantic.
- 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: West Chop headland Target entity description: West Chop headland is a coastal promontory on Martha’s Vineyard in Massachusetts, known for its scenic views and historic lighthouse.
-
A.
Norton Point Beach
Norton Point Beach is a barrier beach on Martha’s Vineyard, Massachusetts, known for its scenic shoreline, wildlife habitat, and off-road vehicle access.
-
B.
Sibyl Rock
Sibyl Rock is a notable rock formation at the ancient sanctuary of Delphi in Greece, traditionally associated with the prophetic utterances of the Sibyl.
-
C.
Zephyr Cove
Zephyr Cove is a small lakeside community and popular recreation area on the southeastern shore of Lake Tahoe in Nevada, known for its beaches, boating, and scenic mountain views.
-
D.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
-
E.
Gay Head Light
Gay Head Light is a historic lighthouse on the cliffs of Aquinnah, Martha’s Vineyard, known for guiding maritime traffic and its distinctive red-brick tower overlooking the Atlantic.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
coastal promontory
ⓘ
headland ⓘ |
| adjacentTo |
Vineyard Haven
ⓘ
surface form:
Vineyard Haven Harbor entrance
Vineyard Sound ⓘ |
| coastType | rocky coast ⓘ |
| forms | western side of the entrance to Vineyard Haven Harbor ⓘ |
| hasFeature |
bluffs
ⓘ
residential properties ⓘ wooded areas ⓘ |
| hasLandmark | West Chop Light ⓘ |
| hasNearbySettlement | Vineyard Haven ⓘ |
| hasPart | West Chop Light ⓘ |
| hasStructure | navigational aids ⓘ |
| hasViewOf |
Cape Cod
ⓘ
Nobska Point (across Vineyard Sound) ⓘ Vineyard Sound ⓘ |
| isPartOf |
Atlantic coast of North America
ⓘ
surface form:
New England coastline
|
| knownFor |
historic lighthouse
ⓘ
scenic views ⓘ |
| locatedIn |
Dukes County, Massachusetts
ⓘ
Martha's Vineyard ⓘ Massachusetts ⓘ United States of America ⓘ
surface form:
United States
town of Tisbury, Massachusetts ⓘ
surface form:
town of Tisbury
|
| locatedNear | Vineyard Haven Harbor ⓘ |
| locatedOn | Atlantic Ocean ⓘ |
| nameDerivedFrom | its position on the western side of Vineyard Haven Harbor ⓘ |
| partOf |
Martha's Vineyard
ⓘ
surface form:
Martha's Vineyard coastline
|
| tourismAttractionType | scenic coastal area ⓘ |
| usedFor | maritime navigation reference ⓘ |
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: West Chop headland Description of subject: West Chop headland is a coastal promontory on Martha’s Vineyard in Massachusetts, known for its scenic views and historic lighthouse.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.