Maryland Park Service
E146388
The Maryland Park Service is the state agency responsible for managing and protecting Maryland’s system of state parks and related natural, cultural, and recreational resources.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Maryland Park Service canonical | 7 |
| Maryland state park system | 2 |
| Maryland state parks | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1285566 — 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: Maryland Park Service Context triple: [Maryland Department of Natural Resources, oversees, Maryland Park Service]
-
A.
Maryland-National Capital Park and Planning Commission
The Maryland-National Capital Park and Planning Commission is a bi-county agency responsible for park management and land-use planning in Montgomery and Prince George’s counties in Maryland.
-
B.
Patapsco Valley State Park
Patapsco Valley State Park is a large, historically significant Maryland state park known for its wooded river valley, extensive hiking and biking trails, and scenic waterfalls along the Patapsco River.
-
C.
W&OD Railroad Regional Park
W&OD Railroad Regional Park is a popular Northern Virginia linear park and rail-trail that follows the former Washington & Old Dominion Railroad corridor, offering miles of paved paths for walking, running, and cycling.
-
D.
Garrett Park, Maryland
Garrett Park, Maryland is a small, historic, predominantly residential town in Montgomery County known for its tree-lined streets, Victorian-era homes, and strong community character.
-
E.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
- 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: Maryland Park Service Target entity description: The Maryland Park Service is the state agency responsible for managing and protecting Maryland’s system of state parks and related natural, cultural, and recreational resources.
-
A.
Maryland-National Capital Park and Planning Commission
The Maryland-National Capital Park and Planning Commission is a bi-county agency responsible for park management and land-use planning in Montgomery and Prince George’s counties in Maryland.
-
B.
Patapsco Valley State Park
Patapsco Valley State Park is a large, historically significant Maryland state park known for its wooded river valley, extensive hiking and biking trails, and scenic waterfalls along the Patapsco River.
-
C.
W&OD Railroad Regional Park
W&OD Railroad Regional Park is a popular Northern Virginia linear park and rail-trail that follows the former Washington & Old Dominion Railroad corridor, offering miles of paved paths for walking, running, and cycling.
-
D.
Garrett Park, Maryland
Garrett Park, Maryland is a small, historic, predominantly residential town in Montgomery County known for its tree-lined streets, Victorian-era homes, and strong community character.
-
E.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
park management agency
ⓘ
state government agency ⓘ |
| appliesToJurisdiction |
Maryland
ⓘ
surface form:
State of Maryland
|
| cooperatesWith |
federal land management agencies
ⓘ
local governments in Maryland ⓘ nonprofit conservation organizations in Maryland ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
maintenance personnel
ⓘ
naturalists ⓘ park managers ⓘ park rangers ⓘ seasonal park staff ⓘ |
| goal |
protection of Maryland’s cultural heritage
ⓘ
protection of Maryland’s natural heritage ⓘ provision of outdoor recreation for the public ⓘ sustainable management of park resources ⓘ |
| hasDuty |
environmental education in state parks
ⓘ
management of Maryland state parks ⓘ protection of cultural resources in Maryland state parks ⓘ protection of natural resources in Maryland state parks ⓘ provision of outdoor recreation opportunities ⓘ |
| hasHeadquartersLocation | Maryland ⓘ |
| languageOfWorkOrName | English ⓘ |
| manages |
Maryland state park system
ⓘ
surface form:
Maryland state parks
Maryland state park system ⓘ
surface form:
Maryland state parks system
campgrounds in Maryland state parks ⓘ historic sites within Maryland state parks ⓘ natural areas within Maryland state parks ⓘ state park visitor centers in Maryland ⓘ trails in Maryland state parks ⓘ |
| offers |
environmental education programs in Maryland state parks
ⓘ
interpretive programs in Maryland state parks ⓘ recreational programs in Maryland state parks ⓘ |
| operatesInAdministrativeTerritorialEntity | Maryland ⓘ |
| operatesWithin | Maryland Department of Natural Resources Forest Service and Wildlife and Heritage Service framework ⓘ |
| parentOrganization | Maryland Department of Natural Resources ⓘ |
| partOf | Maryland Department of Natural Resources ⓘ |
| regulates | use of Maryland state park lands ⓘ |
| responsibleFor |
conservation of biodiversity in Maryland state parks
ⓘ
law enforcement in Maryland state parks ⓘ maintenance of park infrastructure in Maryland ⓘ public access to Maryland state parks ⓘ |
| sector |
environmental protection
ⓘ
natural resource management ⓘ parks and recreation ⓘ |
| website | https://dnr.maryland.gov/publiclands ⓘ |
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: Maryland Park Service Description of subject: The Maryland Park Service is the state agency responsible for managing and protecting Maryland’s system of state parks and related natural, cultural, and recreational resources.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Maryland state parks
this entity surface form:
Maryland state park system
this entity surface form:
Maryland state park system
subject surface form:
Maryland Department of Natural Resources