Mamaroneck Harbor
E316921
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mamaroneck Harbor canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2973268 — 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: Mamaroneck Harbor Context triple: [Mamaroneck, New York, coastlineFeature, Mamaroneck Harbor]
-
A.
Manhasset Bay
Manhasset Bay is a sheltered inlet of Long Island Sound on the north shore of Long Island in New York, known for its marinas, boating, and waterfront communities.
-
B.
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.
-
C.
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.
-
D.
Red Hook Bay
Red Hook Bay is a small coastal inlet associated with the Red Hook neighborhood, providing a sheltered waterfront area along the surrounding shoreline.
-
E.
Flushing Bay
Flushing Bay is a tidal embayment in northern Queens, New York City, forming part of the East River and lying adjacent to major landmarks such as LaGuardia Airport and Citi Field.
- 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: Mamaroneck Harbor Target entity description: 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.
-
A.
Manhasset Bay
Manhasset Bay is a sheltered inlet of Long Island Sound on the north shore of Long Island in New York, known for its marinas, boating, and waterfront communities.
-
B.
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.
-
C.
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.
-
D.
Red Hook Bay
Red Hook Bay is a small coastal inlet associated with the Red Hook neighborhood, providing a sheltered waterfront area along the surrounding shoreline.
-
E.
Flushing Bay
Flushing Bay is a tidal embayment in northern Queens, New York City, forming part of the East River and lying adjacent to major landmarks such as LaGuardia Airport and Citi Field.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
body of water
ⓘ
harbor ⓘ inlet ⓘ |
| adjacentTo |
Harbor Island Park
ⓘ
Village of Mamaroneck waterfront ⓘ |
| connectedTo | Atlantic Ocean via Long Island Sound ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Westchester County, New York
ⓘ
surface form:
Westchester County
|
| economicRole |
local tourism
ⓘ
marine services industry ⓘ |
| hasCharacteristic |
sheltered from open Sound by landforms
ⓘ
tidal ⓘ |
| hasFeature |
marinas
ⓘ
mooring fields ⓘ piers and docks ⓘ public boat ramps ⓘ sheltered waters ⓘ |
| hasRecreation |
beach activities
ⓘ
waterfront recreation ⓘ yacht club activities ⓘ |
| locatedIn |
Mamaroneck, New York
ⓘ
New York State ⓘ United States of America ⓘ
surface form:
United States
Westchester County, New York ⓘ |
| municipality | Village of Mamaroneck ⓘ |
| navigationUse |
pleasure craft anchorage
ⓘ
small craft navigation ⓘ |
| near |
Harbor Island Park
ⓘ
surface form:
Harbor Island Park Beach
Mamaroneck station ⓘ
surface form:
Mamaroneck train station
|
| partOf |
Long Island Sound
ⓘ
Village of Mamaroneck waterfront area ⓘ |
| primaryFunction |
boating harbor
ⓘ
recreational harbor ⓘ |
| receivesInflowFrom |
Mamaroneck River
ⓘ
Sheldrake River NERFINISHED ⓘ |
| region |
Downstate New York
ⓘ
Northeastern United States ⓘ |
| state | New York ⓘ |
| usedFor |
fishing
ⓘ
kayaking ⓘ marina services ⓘ recreational boating ⓘ sailing ⓘ |
| waterbody | Long Island Sound ⓘ |
| waterType | saltwater ⓘ |
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: Mamaroneck Harbor Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.