Centerville Harbor
E248734
Centerville Harbor is a small coastal inlet and boating area on Cape Cod in Barnstable, Massachusetts.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Centerville Harbor canonical | 1 |
| Red Brook Harbor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2155215 — 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: Centerville Harbor Context triple: [Centerville, nearbyBodyOfWater, Centerville Harbor]
-
A.
Cuyler Harbor
Cuyler Harbor is a scenic, sheltered bay on San Miguel Island in California’s Channel Islands, known for its rugged coastline, sandy beach, and rich marine wildlife.
-
B.
Great Harbor
Great Harbor is the former name of Edgartown, a historic whaling and resort town on the island of Martha’s Vineyard in Massachusetts.
-
C.
Hingham Harbor
Hingham Harbor is a coastal inlet and historic waterfront area in Hingham, Massachusetts, known for its scenic views, boating, and role in the town’s maritime heritage.
-
D.
Rockport Harbor
Rockport Harbor is a picturesque coastal harbor in the town of Rockport on Cape Ann, Massachusetts, known for its scenic waterfront, fishing heritage, and historic charm.
-
E.
Corson Inlet
Corson Inlet is a tidal waterway and coastal inlet along the Atlantic Ocean in southern New Jersey, separating barrier islands in Cape May County.
- 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: Centerville Harbor Target entity description: Centerville Harbor is a small coastal inlet and boating area on Cape Cod in Barnstable, Massachusetts.
-
A.
Cuyler Harbor
Cuyler Harbor is a scenic, sheltered bay on San Miguel Island in California’s Channel Islands, known for its rugged coastline, sandy beach, and rich marine wildlife.
-
B.
Great Harbor
Great Harbor is the former name of Edgartown, a historic whaling and resort town on the island of Martha’s Vineyard in Massachusetts.
-
C.
Hingham Harbor
Hingham Harbor is a coastal inlet and historic waterfront area in Hingham, Massachusetts, known for its scenic views, boating, and role in the town’s maritime heritage.
-
D.
Rockport Harbor
Rockport Harbor is a picturesque coastal harbor in the town of Rockport on Cape Ann, Massachusetts, known for its scenic waterfront, fishing heritage, and historic charm.
-
E.
Corson Inlet
Corson Inlet is a tidal waterway and coastal inlet along the Atlantic Ocean in southern New Jersey, separating barrier islands in Cape May County.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
coastal inlet
ⓘ
harbor ⓘ |
| adjacentTo |
Centerville River
ⓘ
Craigville Beach area ⓘ
linked to:
Craigville Beach
|
| bodyOfWater | Atlantic Ocean ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environment | coastal estuarine system ⓘ |
| governedBy | Town of Barnstable harbormaster ⓘ |
| hasFeature |
protected anchorage
ⓘ
salt marsh shoreline ⓘ sandbars ⓘ shallow waters ⓘ |
| hasInfrastructure |
moorings
ⓘ
private docks ⓘ small boat ramps ⓘ |
| locatedIn |
Atlantic coast of the United States
ⓘ
Barnstable County, Massachusetts ⓘ Barnstable, Massachusetts ⓘ
linked to:
Town of Barnstable, Massachusetts
Cape Cod ⓘ Centerville, Massachusetts ⓘ Massachusetts ⓘ New England ⓘ |
| locatedOn | south side of Cape Cod ⓘ |
| near |
Centerville village center
ⓘ
linked to:
Centerville
|
| partOf | Town of Barnstable waterways ⓘ |
| region |
Mid-Cape
ⓘ
linked to:
Mid-Cape region
|
| subjectTo | tides ⓘ |
| usedFor |
fishing
ⓘ
recreational boating ⓘ sailing ⓘ small-craft mooring ⓘ |
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: Centerville Harbor Description of subject: Centerville Harbor is a small coastal inlet and boating area on Cape Cod in Barnstable, Massachusetts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Centerville Harbor