Duxbury Bay barrier system
E770038
The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duxbury Bay barrier system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8980011 — 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: Duxbury Bay barrier system Context triple: [Duxbury Beach, partOf, Duxbury Bay barrier system]
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
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B.
Fox Point Hurricane Barrier
The Fox Point Hurricane Barrier is a flood-control structure in Providence, Rhode Island, built to protect the city’s Fox Point and surrounding areas from storm surges and coastal flooding.
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C.
Cape Cod pond system
The Cape Cod pond system is a network of interconnected freshwater kettle ponds and lakes on Cape Cod, Massachusetts, formed by glacial activity and supporting diverse aquatic ecosystems and recreation.
-
D.
Wareham Harbor
Wareham Harbor is a coastal inlet in Wareham, Massachusetts, known for its sheltered waters, boating access, and role in the town’s maritime and recreational activities.
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E.
Cape Cod Canal
The Cape Cod Canal is a man-made waterway in Massachusetts that cuts across the base of the Cape Cod peninsula, providing a shortcut between Cape Cod Bay and Buzzards Bay for 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: Duxbury Bay barrier system Target entity description: The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
-
A.
Long Point Breakwater
Long Point Breakwater is a long stone jetty in Provincetown, Massachusetts, built to protect Provincetown Harbor and provide safe navigation near Long Point.
-
B.
Fox Point Hurricane Barrier
The Fox Point Hurricane Barrier is a flood-control structure in Providence, Rhode Island, built to protect the city’s Fox Point and surrounding areas from storm surges and coastal flooding.
-
C.
Cape Cod pond system
The Cape Cod pond system is a network of interconnected freshwater kettle ponds and lakes on Cape Cod, Massachusetts, formed by glacial activity and supporting diverse aquatic ecosystems and recreation.
-
D.
Wareham Harbor
Wareham Harbor is a coastal inlet in Wareham, Massachusetts, known for its sheltered waters, boating access, and role in the town’s maritime and recreational activities.
-
E.
Cape Cod Canal
The Cape Cod Canal is a man-made waterway in Massachusetts that cuts across the base of the Cape Cod peninsula, providing a shortcut between Cape Cod Bay and Buzzards Bay for maritime traffic.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
barrier beach complex
ⓘ
coastal barrier system ⓘ |
| associatedWith | coastal resilience planning in Duxbury Bay region ⓘ |
| environmentalRole |
dissipates wave energy
ⓘ
stabilizes nearshore sediments ⓘ supports coastal ecosystems ⓘ |
| geomorphologicalSetting | Atlantic Ocean coast of Massachusetts ⓘ |
| hasFunction |
flood risk reduction
ⓘ
habitat provision ⓘ shoreline protection ⓘ |
| hasType |
barrier beach
ⓘ
barrier spit ⓘ dune system ⓘ |
| locatedIn |
Duxbury
ⓘ
linked to:
Duxbury, Massachusetts
Duxbury Bay ⓘ Massachusetts ⓘ Plymouth County, Massachusetts ⓘ
linked to:
Plymouth County
United States ⓘ
linked to:
United States of America
|
| partOf | Massachusetts coastal barrier systems ⓘ |
| protects |
Duxbury Bay
ⓘ
coastal communities around Duxbury Bay ⓘ |
| protectsFrom |
coastal erosion
ⓘ
coastal storms ⓘ ocean waves ⓘ storm surge ⓘ |
| subjectOf |
coastal management studies
ⓘ
erosion and sediment transport research ⓘ |
| vulnerableTo |
human disturbance
ⓘ
intensifying coastal storms ⓘ sea-level rise ⓘ |
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: Duxbury Bay barrier system Description of subject: The Duxbury Bay barrier system is a coastal barrier complex in Massachusetts that protects Duxbury Bay and its surrounding communities from ocean waves, storms, and erosion.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.