Oak Bluffs Harbor
E717798
Oak Bluffs Harbor is a scenic and busy small-craft and ferry harbor on the island of Martha’s Vineyard in Massachusetts, known for its role as a gateway to the town of Oak Bluffs and its surrounding beaches and attractions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Oak Bluffs Harbor canonical | 3 |
| Oak Bluffs harbor area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8025459 — 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: Oak Bluffs Harbor Context triple: [East Chop, Massachusetts, adjacentTo, Oak Bluffs Harbor]
-
A.
Hyannis Port Harbor
Hyannis Port Harbor is a small coastal harbor on Cape Cod known for its recreational boating, scenic waterfront, and proximity to the historic Kennedy family compound.
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B.
Nantucket Boat Basin
Nantucket Boat Basin is a renowned full-service marina on Nantucket Island that caters to recreational boaters and luxury yachts with slips, amenities, and waterfront access to the historic town.
-
C.
Falmouth Harbor
Falmouth Harbor is a coastal harbor in Falmouth, Massachusetts, known for its recreational boating, fishing activities, and access to Vineyard Sound.
-
D.
Clear Water Harbor
Clear Water Harbor is the historical name of the coastal Florida city now known as Clearwater, a popular Gulf Coast tourist destination.
-
E.
Rockland harbor
Rockland Harbor is a coastal harbor in Rockland, Maine, known historically as a commercial and fishing port and as a gateway to Penobscot Bay.
- 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: Oak Bluffs Harbor Target entity description: Oak Bluffs Harbor is a scenic and busy small-craft and ferry harbor on the island of Martha’s Vineyard in Massachusetts, known for its role as a gateway to the town of Oak Bluffs and its surrounding beaches and attractions.
-
A.
Hyannis Port Harbor
Hyannis Port Harbor is a small coastal harbor on Cape Cod known for its recreational boating, scenic waterfront, and proximity to the historic Kennedy family compound.
-
B.
Nantucket Boat Basin
Nantucket Boat Basin is a renowned full-service marina on Nantucket Island that caters to recreational boaters and luxury yachts with slips, amenities, and waterfront access to the historic town.
-
C.
Falmouth Harbor
Falmouth Harbor is a coastal harbor in Falmouth, Massachusetts, known for its recreational boating, fishing activities, and access to Vineyard Sound.
-
D.
Clear Water Harbor
Clear Water Harbor is the historical name of the coastal Florida city now known as Clearwater, a popular Gulf Coast tourist destination.
-
E.
Rockland harbor
Rockland Harbor is a coastal harbor in Rockland, Maine, known historically as a commercial and fishing port and as a gateway to Penobscot Bay.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ferry harbor
ⓘ
harbor ⓘ small-craft harbor ⓘ |
| adjacentTo |
Oak Bluffs beaches
ⓘ
Oak Bluffs town center NERFINISHED ⓘ Oak Bluffs waterfront ⓘ |
| connectedTo |
Falmouth, Massachusetts by ferry routes
ⓘ
Hyannis, Massachusetts by ferry routes ⓘ New Bedford, Massachusetts by ferry routes ⓘ Vineyard Haven Harbor by local waters ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governedBy | Town of Oak Bluffs government NERFINISHED ⓘ |
| hasCharacteristic |
busy in summer
ⓘ
scenic ⓘ seasonal ferry traffic ⓘ |
| hasFunction |
ferry terminal
ⓘ
gateway to Oak Bluffs ⓘ recreational boating harbor ⓘ |
| hasInfrastructure |
ferry docks
ⓘ
harbor master’s office ⓘ marina facilities ⓘ moorings ⓘ piers ⓘ |
| hasNearbyAmenity |
lodging and inns in Oak Bluffs
ⓘ
restaurants along the waterfront ⓘ shops in Oak Bluffs center ⓘ |
| hasSeasonality | peak activity in summer months ⓘ |
| hasUse |
charter boat operations
ⓘ
recreational sailing ⓘ seasonal transient boat dockage ⓘ |
| locatedIn | Oak Bluffs, Massachusetts NERFINISHED ⓘ |
| locatedInBodyOfWater | Vineyard Sound NERFINISHED ⓘ |
| locatedInCounty | Dukes County, Massachusetts NERFINISHED ⓘ |
| locatedInState | Massachusetts ⓘ |
| locatedOnIsland | Martha’s Vineyard NERFINISHED ⓘ |
| near |
Circuit Avenue, Oak Bluffs
NERFINISHED
ⓘ
Inkwell Beach NERFINISHED ⓘ Oak Bluffs Campground (Martha’s Vineyard Camp Meeting Association) NERFINISHED ⓘ Oak Bluffs fishing pier NERFINISHED ⓘ Ocean Park, Oak Bluffs NERFINISHED ⓘ |
| partOf | Town of Oak Bluffs NERFINISHED ⓘ |
| region | New England NERFINISHED ⓘ |
| regulatedBy | Oak Bluffs Harbor Master NERFINISHED ⓘ |
| tourismRegion | Cape Cod and Islands NERFINISHED ⓘ |
| usedFor |
passenger ferry service
ⓘ
sightseeing cruises ⓘ small-craft mooring ⓘ sport fishing ⓘ tourism ⓘ |
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: Oak Bluffs Harbor Description of subject: Oak Bluffs Harbor is a scenic and busy small-craft and ferry harbor on the island of Martha’s Vineyard in Massachusetts, known for its role as a gateway to the town of Oak Bluffs and its surrounding beaches and attractions.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ocean Park (Oak Bluffs)
this entity surface form:
Oak Bluffs harbor area