Marine Patrol Unit
E397607
The Marine Patrol Unit is a specialized division of the United States Park Police responsible for law enforcement, safety, and resource protection on waterways and coastal areas under their jurisdiction.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marine Patrol Unit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3900261 — 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: Marine Patrol Unit Context triple: [United States Park Police, hasUnit, Marine Patrol Unit]
-
A.
Harbor Patrol Unit
The Harbor Patrol Unit is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for law enforcement, search and rescue, and safety operations on the waterways in and around Washington, D.C.
-
B.
Marine Patrol
Marine Patrol is a specialized New York State Police division responsible for law enforcement and safety operations on the state's waterways.
-
C.
Offshore Patrol
Offshore Patrol was the pre-World War II maritime defense force that served as the forerunner of the modern Philippine Navy.
-
D.
Marine Unit
The Marine Unit is a specialized division of the Bermuda Police Service responsible for law enforcement, search and rescue, and maritime safety within Bermuda’s territorial waters.
-
E.
Marine Unit
The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
- 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: Marine Patrol Unit Target entity description: The Marine Patrol Unit is a specialized division of the United States Park Police responsible for law enforcement, safety, and resource protection on waterways and coastal areas under their jurisdiction.
-
A.
Harbor Patrol Unit
The Harbor Patrol Unit is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for law enforcement, search and rescue, and safety operations on the waterways in and around Washington, D.C.
-
B.
Marine Patrol
Marine Patrol is a specialized New York State Police division responsible for law enforcement and safety operations on the state's waterways.
-
C.
Offshore Patrol
Offshore Patrol was the pre-World War II maritime defense force that served as the forerunner of the modern Philippine Navy.
-
D.
Marine Unit
The Marine Unit is a specialized division of the Bermuda Police Service responsible for law enforcement, search and rescue, and maritime safety within Bermuda’s territorial waters.
-
E.
Marine Unit
The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
division of the United States Park Police
ⓘ
specialized law enforcement unit ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
U.S. Park Police
ⓘ
surface form:
United States Park Police officers
|
| fieldOfWork |
boating safety enforcement
ⓘ
environmental protection enforcement ⓘ homeland security support ⓘ maritime law enforcement ⓘ natural resource protection ⓘ port and waterfront security ⓘ public safety ⓘ search and rescue operations ⓘ visitor safety ⓘ |
| goal |
deter and detect criminal activity on the water
ⓘ
ensure safety of visitors on waterways ⓘ preserve natural resources in aquatic environments ⓘ protect federal property in marine and coastal areas ⓘ support overall mission of the United States Park Police ⓘ |
| hasDuty |
assist in environmental incident response on waterways
ⓘ
conduct patrols on coastal waters ⓘ conduct patrols on lakes ⓘ conduct patrols on rivers ⓘ conduct safety inspections of recreational vessels when authorized ⓘ conduct search and rescue for persons in distress on the water ⓘ enforce federal laws on navigable waters under its jurisdiction ⓘ enforce regulations of the National Park Service on waterways ⓘ enforce speed limits and no‑wake zones on waterways ⓘ protect natural and cultural resources in marine and coastal environments ⓘ provide security for special events on or near the water ⓘ respond to boating accidents ⓘ support other federal, state, and local agencies in maritime operations ⓘ |
| jurisdiction |
coastal areas under United States Park Police authority
ⓘ
waterways under United States Park Police authority ⓘ |
| legalAuthority |
National Park Service regulations
ⓘ
federal law ⓘ |
| operatedBy |
U.S. Park Police
ⓘ
surface form:
United States Park Police
|
| operationalArea |
coastal areas adjacent to National Park Service lands
ⓘ
waterways within National Park Service units ⓘ |
| parentOrganization |
U.S. Park Police
ⓘ
surface form:
United States Park Police
|
| partOf |
United States Department of the Interior law enforcement structure
ⓘ
federal law enforcement system of the United States ⓘ |
| requiresQualification |
boat operations training
ⓘ
specialized marine law enforcement training ⓘ water rescue training ⓘ |
| uses |
navigation and communication systems
ⓘ
patrol boats ⓘ personal watercraft ⓘ rescue 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: Marine Patrol Unit Description of subject: The Marine Patrol Unit is a specialized division of the United States Park Police responsible for law enforcement, safety, and resource protection on waterways and coastal areas under their jurisdiction.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.