Swantown Marina & Boatworks
E644809
Swantown Marina & Boatworks is a public marina and marine service facility in Olympia, Washington, offering moorage, boat repair, and related waterfront amenities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Swantown Marina & Boatworks canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7143051 — 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: Swantown Marina & Boatworks Context triple: [Port of Olympia, operates, Swantown Marina & Boatworks]
-
A.
Walton Marina
Walton Marina is a riverside boating and leisure facility located on the River Thames at Walton-on-Thames in Surrey, England.
-
B.
North Cove Marina
North Cove Marina is a waterfront yacht harbor in Lower Manhattan’s Battery Park City, serving as a docking area for private vessels and offering views of the Hudson River and surrounding skyscrapers.
-
C.
Zephyr Cove Marina
Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
-
D.
District Wharf Marina
District Wharf Marina is a modern waterfront marina in Washington, D.C.’s Wharf development, offering dockage and amenities for recreational and visiting boats along the city’s Southwest Waterfront.
-
E.
Tilghman Island Marina
Tilghman Island Marina is a waterfront facility on Tilghman Island, Maryland, offering boat slips, marine services, and access to Chesapeake Bay boating and fishing.
- 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: Swantown Marina & Boatworks Target entity description: Swantown Marina & Boatworks is a public marina and marine service facility in Olympia, Washington, offering moorage, boat repair, and related waterfront amenities.
-
A.
Walton Marina
Walton Marina is a riverside boating and leisure facility located on the River Thames at Walton-on-Thames in Surrey, England.
-
B.
North Cove Marina
North Cove Marina is a waterfront yacht harbor in Lower Manhattan’s Battery Park City, serving as a docking area for private vessels and offering views of the Hudson River and surrounding skyscrapers.
-
C.
Zephyr Cove Marina
Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
-
D.
District Wharf Marina
District Wharf Marina is a modern waterfront marina in Washington, D.C.’s Wharf development, offering dockage and amenities for recreational and visiting boats along the city’s Southwest Waterfront.
-
E.
Tilghman Island Marina
Tilghman Island Marina is a waterfront facility on Tilghman Island, Maryland, offering boat slips, marine services, and access to Chesapeake Bay boating and fishing.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
boatyard
ⓘ
marina ⓘ marine service facility ⓘ |
| accessType | public marina ⓘ |
| city | Olympia ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environmentalFocus | clean marina practices ⓘ |
| hasFacility |
boatyard
ⓘ
dockside power ⓘ dockside water ⓘ repair yard ⓘ travel lift ⓘ |
| hasNearbyAttraction | downtown Olympia waterfront ⓘ |
| hasUse |
commercial marine services
ⓘ
recreational boating ⓘ |
| isPartOf |
Port of Olympia waterfront
ⓘ
linked to:
Olympia waterfront
|
| locatedIn |
Olympia, Washington, United States
ⓘ
linked to:
Olympia, Washington
|
| locatedInRegion | Puget Sound ⓘ |
| locatedOnWaterbody | Budd Inlet ⓘ |
| name | Swantown Marina & Boatworks ⓘ |
| offersAmenity |
boat launch nearby
ⓘ
parking ⓘ restrooms ⓘ showers ⓘ |
| offersService |
boat repair
ⓘ
fuel dock ⓘ guest moorage ⓘ haul-out services ⓘ long-term moorage ⓘ marine maintenance ⓘ moorage ⓘ pumpout station ⓘ |
| operator | Port of Olympia ⓘ |
| ownedBy | Port of Olympia ⓘ |
| publicAccess | true ⓘ |
| regionServed | South Puget Sound ⓘ |
| state | Washington ⓘ |
| waterfrontType | saltwater marina ⓘ |
| website | https://www.portolympia.com ⓘ |
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: Swantown Marina & Boatworks Description of subject: Swantown Marina & Boatworks is a public marina and marine service facility in Olympia, Washington, offering moorage, boat repair, and related waterfront amenities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.