Harbor Unit
E20998
The Harbor Unit is the New York City Police Department’s specialized maritime division responsible for law enforcement, search and rescue, and security operations on the city’s waterways and harbor areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harbor Unit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T168580 — 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: Harbor Unit Context triple: [New York City Police Department, hasTypeOfUnit, Harbor Unit]
-
A.
Moran Terminal
Moran Terminal is a major cargo and container shipping facility within the Port of Boston, serving as a key hub for maritime trade in the New England region.
-
B.
Jamaica Station
Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
-
C.
Pearl Harbor Naval Shipyard
Pearl Harbor Naval Shipyard is a major U.S. Navy industrial facility in Hawaii that provides maintenance, repair, and modernization services for naval vessels and submarines.
-
D.
DART Victory Station
DART Victory Station is a Dallas Area Rapid Transit rail station serving the Victory Park area, including major venues like the American Airlines Center.
-
E.
Old Port
Old Port is Portland, Maine’s historic waterfront district known for its cobblestone streets, 19th-century brick buildings, and vibrant shops, restaurants, and nightlife.
- 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: Harbor Unit Target entity description: The Harbor Unit is the New York City Police Department’s specialized maritime division responsible for law enforcement, search and rescue, and security operations on the city’s waterways and harbor areas.
-
A.
Moran Terminal
Moran Terminal is a major cargo and container shipping facility within the Port of Boston, serving as a key hub for maritime trade in the New England region.
-
B.
Jamaica Station
Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
-
C.
Pearl Harbor Naval Shipyard
Pearl Harbor Naval Shipyard is a major U.S. Navy industrial facility in Hawaii that provides maintenance, repair, and modernization services for naval vessels and submarines.
-
D.
DART Victory Station
DART Victory Station is a Dallas Area Rapid Transit rail station serving the Victory Park area, including major venues like the American Airlines Center.
-
E.
Old Port
Old Port is Portland, Maine’s historic waterfront district known for its cobblestone streets, 19th-century brick buildings, and vibrant shops, restaurants, and nightlife.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
maritime police unit
ⓘ
specialized police unit ⓘ |
| city | New York City ⓘ |
| collaboratesWith |
Port Authority of New York and New Jersey
ⓘ
United States Coast Guard ⓘ other NYPD units ⓘ |
| country | United States of America ⓘ |
| employer | New York City Police Department ⓘ |
| focusArea |
East River
ⓘ
Hudson River ⓘ New York Harbor ⓘ
linked to:
New York Harbor estuarine system
surrounding coastal waters of New York City ⓘ |
| governmentAgencyType | municipal police unit ⓘ |
| hasSpecialization |
homeland security support on waterways
ⓘ
marine search and rescue ⓘ maritime emergency response ⓘ maritime navigation ⓘ port security operations ⓘ |
| hasTypeOfPersonnel |
maritime-trained officers
ⓘ
police officers ⓘ search and rescue specialists ⓘ |
| jurisdiction |
New York City
ⓘ
New York City waterways ⓘ
linked to:
New York City waterway islands
New York Harbor ⓘ
linked to:
New York Harbor estuarine system
|
| language | English ⓘ |
| location | New York City ⓘ |
| operatedBy | New York City Police Department ⓘ |
| partOf | New York City Police Department ⓘ |
| primaryRole |
counterterrorism support on waterways
ⓘ
maritime law enforcement ⓘ patrol of waterways ⓘ port and harbor security ⓘ search and rescue operations ⓘ |
| responsibleFor |
law enforcement on New York City waterways
ⓘ
search and rescue on New York City waterways ⓘ security of harbor areas in New York City ⓘ supporting emergency response on waterways ⓘ |
| sector | law enforcement ⓘ |
| service |
emergency response
ⓘ
maritime rescue ⓘ public safety ⓘ waterway patrol ⓘ |
| state | New York ⓘ |
| usesEquipment |
patrol vessels
ⓘ
police boats ⓘ rescue boats ⓘ specialized maritime equipment ⓘ |
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: Harbor Unit Description of subject: The Harbor Unit is the New York City Police Department’s specialized maritime division responsible for law enforcement, search and rescue, and security operations on the city’s waterways and harbor areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.