Provincetown Marina
E638538
Provincetown Marina is a popular waterfront marina in Provincetown, Massachusetts, serving recreational boaters and visitors with dockage, marine services, and access to the town’s harborfront attractions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Provincetown waterfront | 2 |
| Provincetown Marina canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7064635 — 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: Provincetown Marina Context triple: [MacMillan Pier, hasNearbyAttraction, Provincetown Marina]
-
A.
Rock Harbor Marina
Rock Harbor Marina is a small coastal marina serving boaters with dockage and access to the waterfront in the Rock Harbor area.
-
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.
The Wharf Marina
The Wharf Marina is a waterfront marina complex in Orange Beach, Alabama, offering boat slips, marine services, and access to nearby entertainment and dining at The Wharf.
-
D.
Westhaven Marina
Westhaven Marina is one of the largest marinas in the Southern Hemisphere, located on Auckland’s Waitematā Harbour and serving as a major hub for recreational boating and yachting.
-
E.
Provincetown Harbor
Provincetown Harbor is a historic natural harbor at the tip of Cape Cod in Massachusetts, known as the landing site of the Pilgrims before they settled at Plymouth.
- 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: Provincetown Marina Target entity description: Provincetown Marina is a popular waterfront marina in Provincetown, Massachusetts, serving recreational boaters and visitors with dockage, marine services, and access to the town’s harborfront attractions.
-
A.
Rock Harbor Marina
Rock Harbor Marina is a small coastal marina serving boaters with dockage and access to the waterfront in the Rock Harbor area.
-
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.
The Wharf Marina
The Wharf Marina is a waterfront marina complex in Orange Beach, Alabama, offering boat slips, marine services, and access to nearby entertainment and dining at The Wharf.
-
D.
Westhaven Marina
Westhaven Marina is one of the largest marinas in the Southern Hemisphere, located on Auckland’s Waitematā Harbour and serving as a major hub for recreational boating and yachting.
-
E.
Provincetown Harbor
Provincetown Harbor is a historic natural harbor at the tip of Cape Cod in Massachusetts, known as the landing site of the Pilgrims before they settled at Plymouth.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
marina
ⓘ
waterfront facility ⓘ |
| adjacentTo |
Provincetown town center
NERFINISHED
ⓘ
Provincetown waterfront NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Barnstable County, Massachusetts
ⓘ
surface form:
Barnstable County
|
| hasAccess |
Provincetown nightlife
ⓘ
restaurants nearby ⓘ shops nearby ⓘ |
| hasActivity |
boating
ⓘ
fishing departures ⓘ harbor cruising ⓘ |
| hasFeature |
berths
ⓘ
dockage ⓘ fuel dock ⓘ harborfront access ⓘ parking ⓘ power hookups ⓘ restrooms ⓘ showers ⓘ slips ⓘ water hookups ⓘ |
| hasSeason | peak summer season ⓘ |
| locatedIn | Provincetown Harbor NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedOnWaterbody | Cape Cod Bay NERFINISHED ⓘ |
| name | Provincetown Marina NERFINISHED ⓘ |
| near | Provincetown harborfront attractions ⓘ |
| offersService |
boat accommodations
ⓘ
dockage reservations ⓘ marine services ⓘ seasonal dockage ⓘ transient dockage ⓘ |
| openTo | public ⓘ |
| region | Cape Cod NERFINISHED ⓘ |
| serves |
recreational boaters
ⓘ
transient boaters ⓘ visiting yachts ⓘ |
| state | Massachusetts ⓘ |
| supportsVesselType |
powerboats
ⓘ
sailboats ⓘ yachts ⓘ |
| tourismType | nautical tourism ⓘ |
| town | Provincetown NERFINISHED ⓘ |
| usedFor |
recreational boating
ⓘ
tourism ⓘ yacht 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: Provincetown Marina Description of subject: Provincetown Marina is a popular waterfront marina in Provincetown, Massachusetts, serving recreational boaters and visitors with dockage, marine services, and access to the town’s harborfront attractions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Provincetown waterfront
subject surface form:
Commercial Street (Provincetown)
this entity surface form:
Provincetown waterfront