Zephyr Cove Marina
E47574
Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Zephyr Cove Marina canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T371508 — 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: Zephyr Cove Marina Context triple: [Zephyr Cove, hasRecreationalInfrastructure, Zephyr Cove Marina]
-
A.
Northport Harbor
Northport Harbor is a sheltered coastal inlet and boating hub on Long Island’s North Shore in the village of Northport, New York.
-
B.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
C.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
-
D.
Waterboat Point
Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
-
E.
Columbia Point
Columbia Point is a peninsula in the Dorchester neighborhood of Boston, Massachusetts, known for hosting major civic and educational institutions such as the Edward M. Kennedy Institute and the John F. Kennedy Presidential Library.
- 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: Zephyr Cove Marina Target entity description: Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
-
A.
Northport Harbor
Northport Harbor is a sheltered coastal inlet and boating hub on Long Island’s North Shore in the village of Northport, New York.
-
B.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
C.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
-
D.
Waterboat Point
Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
-
E.
Columbia Point
Columbia Point is a peninsula in the Dorchester neighborhood of Boston, Massachusetts, known for hosting major civic and educational institutions such as the Edward M. Kennedy Institute and the John F. Kennedy Presidential Library.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
marina
ⓘ
tourist attraction ⓘ waterfront facility ⓘ |
| adjacentTo | Zephyr Cove Beach ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Douglas County, Nevada ⓘ |
| hasFeature |
beach access
ⓘ
boat docks ⓘ lakefront access ⓘ parking area ⓘ rental office ⓘ |
| locatedIn | Zephyr Cove, Nevada ⓘ |
| locatedOnBodyOfWater | Lake Tahoe ⓘ |
| notableFor |
Lake Tahoe waterfront location
ⓘ
recreational boating opportunities ⓘ |
| offersActivity |
boating
ⓘ
jet skiing ⓘ kayaking ⓘ paddleboarding ⓘ swimming access ⓘ |
| offersService |
boat rentals
ⓘ
lakeside recreation services ⓘ water sports rentals ⓘ |
| partOf |
Zephyr Cove Resort area
ⓘ
linked to:
Zephyr Cove
|
| region | Lake Tahoe Basin ⓘ |
| serves |
local residents
ⓘ
tourists ⓘ |
| state | Nevada ⓘ |
| tourismType |
outdoor recreation
ⓘ
water-based recreation ⓘ |
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: Zephyr Cove Marina Description of subject: Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.