Upper Sag Harbor Cove
E515210
Upper Sag Harbor Cove is a coastal inlet and sheltered tidal cove in Sag Harbor, New York, known for its scenic waterfront, boating, and residential shoreline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Sag Harbor Cove canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5378283 — 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: Upper Sag Harbor Cove Context triple: [Sag Harbor, New York, hasBodyOfWater, Upper Sag Harbor Cove]
-
A.
Mamaroneck Harbor
Mamaroneck Harbor is a sheltered inlet on Long Island Sound that serves as a key recreational and boating area for the village of Mamaroneck, New York.
-
B.
Shinnecock Bay
Shinnecock Bay is a shallow coastal lagoon on the south shore of Long Island, New York, known for its rich marine habitats, fishing, and boating.
-
C.
Eastchester Bay
Eastchester Bay is a tidal inlet in the northeastern Bronx, New York City, that separates City Island from the mainland and connects to Long Island Sound.
-
D.
Greenport Harbor
Greenport Harbor is a waterfront area on the North Fork of Long Island, New York, known for its historic maritime character, marina facilities, and scenic views of the Peconic Bay.
-
E.
South Cove
South Cove is a landscaped waterfront park and public art space along the Hudson River in Manhattan’s Battery Park City.
- 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: Upper Sag Harbor Cove Target entity description: Upper Sag Harbor Cove is a coastal inlet and sheltered tidal cove in Sag Harbor, New York, known for its scenic waterfront, boating, and residential shoreline.
-
A.
Mamaroneck Harbor
Mamaroneck Harbor is a sheltered inlet on Long Island Sound that serves as a key recreational and boating area for the village of Mamaroneck, New York.
-
B.
Shinnecock Bay
Shinnecock Bay is a shallow coastal lagoon on the south shore of Long Island, New York, known for its rich marine habitats, fishing, and boating.
-
C.
Eastchester Bay
Eastchester Bay is a tidal inlet in the northeastern Bronx, New York City, that separates City Island from the mainland and connects to Long Island Sound.
-
D.
Greenport Harbor
Greenport Harbor is a waterfront area on the North Fork of Long Island, New York, known for its historic maritime character, marina facilities, and scenic views of the Peconic Bay.
-
E.
South Cove
South Cove is a landscaped waterfront park and public art space along the Hudson River in Manhattan’s Battery Park City.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
coastal inlet
ⓘ
tidal cove ⓘ |
| adjacentTo | residential neighborhoods of Sag Harbor ⓘ |
| connectedTo |
Peconic Bay
ⓘ
Sag Harbor Bay ⓘ
linked to:
Sag Harbor Cove
Sag Harbor Cove ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ecosystemType | coastal estuarine environment ⓘ |
| hasCharacteristic |
residential shoreline
ⓘ
scenic waterfront ⓘ sheltered waters ⓘ |
| hasRecreation |
kayaking
ⓘ
paddleboarding ⓘ small boat sailing ⓘ |
| hasUse |
recreational boating
ⓘ
small craft mooring ⓘ waterfront recreation ⓘ |
| knownFor |
boating access
ⓘ
coastal residential properties ⓘ waterfront views ⓘ |
| locatedIn |
Long Island
ⓘ
New York ⓘ Sag Harbor ⓘ
linked to:
Sag Harbor, New York
South Fork of Long Island ⓘ Suffolk County, New York ⓘ |
| near |
Sag Harbor village center
ⓘ
linked to:
Sag Harbor, New York
|
| partOf |
Peconic Bay system
ⓘ
linked to:
Peconic Bay
Sag Harbor Bay ⓘ
linked to:
Sag Harbor Cove
|
| region | East End of Long Island ⓘ |
| shorelineType | developed residential shoreline ⓘ |
| tideInfluence | tidally influenced ⓘ |
| waterBodyType | sheltered tidal cove ⓘ |
| waterSalinity | brackish to marine ⓘ |
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: Upper Sag Harbor Cove Description of subject: Upper Sag Harbor Cove is a coastal inlet and sheltered tidal cove in Sag Harbor, New York, known for its scenic waterfront, boating, and residential shoreline.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.