Three Mile Harbor
E885959
Three Mile Harbor is a scenic tidal inlet and boating harbor on the East End of Long Island, known for its marinas, waterfront homes, and recreational fishing and sailing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Three Mile Harbor canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10789124 — 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: Three Mile Harbor Context triple: [Springs, New York, hasBodyOfWater, Three Mile Harbor]
-
A.
Oyster Creek
Oyster Creek is a small coastal stream in Oregon that feeds into Netarts Bay, contributing freshwater and nutrients to its estuarine ecosystem.
-
B.
Seabrook
Seabrook is a residential area or neighborhood located within the town of Mashpee on Cape Cod in Massachusetts.
-
C.
Seabrook
Seabrook is a residential suburb in Melbourne’s western region, located within the City of Hobsons Bay in Victoria, Australia.
-
D.
Island Park Harbor
Island Park Harbor is a small coastal inlet and boating harbor serving the waterfront community of Island Park on the south shore of Long Island, New York.
-
E.
Centerville Harbor
Centerville Harbor is a small coastal inlet and boating area on Cape Cod in Barnstable, Massachusetts.
- 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: Three Mile Harbor Target entity description: Three Mile Harbor is a scenic tidal inlet and boating harbor on the East End of Long Island, known for its marinas, waterfront homes, and recreational fishing and sailing.
-
A.
Oyster Creek
Oyster Creek is a small coastal stream in Oregon that feeds into Netarts Bay, contributing freshwater and nutrients to its estuarine ecosystem.
-
B.
Seabrook
Seabrook is a residential area or neighborhood located within the town of Mashpee on Cape Cod in Massachusetts.
-
C.
Seabrook
Seabrook is a residential suburb in Melbourne’s western region, located within the City of Hobsons Bay in Victoria, Australia.
-
D.
Island Park Harbor
Island Park Harbor is a small coastal inlet and boating harbor serving the waterfront community of Island Park on the south shore of Long Island, New York.
-
E.
Centerville Harbor
Centerville Harbor is a small coastal inlet and boating area on Cape Cod in Barnstable, Massachusetts.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
boating harbor
ⓘ
body of water ⓘ tidal inlet ⓘ |
| connectedTo |
Atlantic Ocean
ⓘ
Gardiners Bay ⓘ |
| environmentalConcern |
shellfish habitat protection
ⓘ
water quality management ⓘ |
| governedBy |
Town of East Hampton
ⓘ
linked to:
East Hampton
|
| hasAccess |
private marinas
ⓘ
public boat ramps ⓘ residential docks ⓘ |
| hasActivity |
birdwatching
ⓘ
clamming ⓘ kayaking ⓘ paddleboarding ⓘ powerboating ⓘ |
| hasFeature |
boatyards
ⓘ
marinas ⓘ mooring fields ⓘ scenic views ⓘ tidal wetlands ⓘ waterfront homes ⓘ |
| hasNavigationAid |
buoys
ⓘ
channel markers ⓘ |
| hasRegulation |
no‑wake zones
ⓘ
seasonal boating restrictions ⓘ |
| hasSeasonality | peak use in summer months ⓘ |
| hasUse |
recreational boating
ⓘ
recreational fishing ⓘ sailing ⓘ shellfishing ⓘ waterfront recreation ⓘ |
| knownFor |
scenic harbor setting
ⓘ
summer boating traffic ⓘ waterfront real estate ⓘ |
| locatedIn |
East Hampton
ⓘ
East Hampton Town ⓘ
linked to:
East Hampton, New York, United States
Long Island ⓘ New York ⓘ Suffolk County ⓘ
linked to:
Suffolk County, New York
United States ⓘ
linked to:
United States of America
|
| locatedOn | South Fork of Long Island ⓘ |
| near |
Springs, New York
ⓘ
Village of East Hampton ⓘ
linked to:
East Hampton
|
| partOf | East End of Long Island ⓘ |
| region | Hamptons ⓘ |
| waterType |
saltwater
ⓘ
tidal estuary ⓘ |
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: Three Mile Harbor Description of subject: Three Mile Harbor is a scenic tidal inlet and boating harbor on the East End of Long Island, known for its marinas, waterfront homes, and recreational fishing and sailing.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Springs community