Black Hill Regional Park
E631791
Black Hill Regional Park is a large Montgomery County park in Clarksburg, Maryland, known for its extensive trails, Lake Seneca, and diverse outdoor recreation opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Black Hill Regional Park canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6917979 — 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: Black Hill Regional Park Context triple: [Clarksburg, Maryland, hasPark, Black Hill Regional Park]
-
A.
Taylor Mountain Regional Park
Taylor Mountain Regional Park is a public open space and recreation area in Sonoma County, California, known for its hiking trails, scenic vistas, and protection of Sonoma Mountain’s natural habitats.
-
B.
Hood Mountain Regional Park
Hood Mountain Regional Park is a large Sonoma County wilderness park in the Mayacamas Mountains known for its rugged hiking trails, panoramic views, and diverse natural habitats.
-
C.
Lord Hill Regional Park
Lord Hill Regional Park is a large natural area in Snohomish County, Washington, known for its forested trails, wildlife, and opportunities for hiking, horseback riding, and mountain biking.
-
D.
Lomond Hills Regional Park
Lomond Hills Regional Park is a protected natural area in Fife, Scotland, known for its scenic upland landscapes, walking trails, and wildlife habitats around the Lomond Hills.
-
E.
Craig Regional Park
Craig Regional Park is a large public park in northern Orange County known for its scenic lakes, rolling hills, picnic areas, and recreational facilities.
- 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: Black Hill Regional Park Target entity description: Black Hill Regional Park is a large Montgomery County park in Clarksburg, Maryland, known for its extensive trails, Lake Seneca, and diverse outdoor recreation opportunities.
-
A.
Taylor Mountain Regional Park
Taylor Mountain Regional Park is a public open space and recreation area in Sonoma County, California, known for its hiking trails, scenic vistas, and protection of Sonoma Mountain’s natural habitats.
-
B.
Hood Mountain Regional Park
Hood Mountain Regional Park is a large Sonoma County wilderness park in the Mayacamas Mountains known for its rugged hiking trails, panoramic views, and diverse natural habitats.
-
C.
Lord Hill Regional Park
Lord Hill Regional Park is a large natural area in Snohomish County, Washington, known for its forested trails, wildlife, and opportunities for hiking, horseback riding, and mountain biking.
-
D.
Lomond Hills Regional Park
Lomond Hills Regional Park is a protected natural area in Fife, Scotland, known for its scenic upland landscapes, walking trails, and wildlife habitats around the Lomond Hills.
-
E.
Craig Regional Park
Craig Regional Park is a large public park in northern Orange County known for its scenic lakes, rolling hills, picnic areas, and recreational facilities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public park
ⓘ
regional park ⓘ |
| category |
Parks in Montgomery County, Maryland
ⓘ
Protected areas of Maryland ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasBoatLaunch | yes ⓘ |
| hasBodyOfWater |
Lake Seneca
ⓘ
Little Seneca Lake ⓘ |
| hasFeature |
biking trails
ⓘ
boat rentals ⓘ fishing piers ⓘ hiking trails ⓘ natural surface trails ⓘ nature center ⓘ paved trails ⓘ picnic areas ⓘ playgrounds ⓘ scenic overlooks ⓘ visitor center ⓘ wildlife viewing areas ⓘ |
| hasHabitat |
forests
ⓘ
freshwater lake ⓘ meadows ⓘ wetlands ⓘ |
| hasLakeNameVariant | Little Seneca Lake ⓘ |
| hasParking | yes ⓘ |
| hasRecreationalActivity |
biking
ⓘ
birdwatching ⓘ boating ⓘ canoeing ⓘ cross-country skiing ⓘ fishing ⓘ hiking ⓘ kayaking ⓘ nature study ⓘ picnicking ⓘ running ⓘ sledding ⓘ wildlife observation ⓘ |
| hasTrailSystem | yes ⓘ |
| locatedIn |
Clarksburg, Maryland
ⓘ
Maryland ⓘ Montgomery County, Maryland ⓘ
linked to:
Montgomery County
|
| openToPublic | yes ⓘ |
| operatedBy | Montgomery County Department of Parks ⓘ |
| ownedBy | Montgomery County Department of Parks ⓘ |
| region | Washington metropolitan area ⓘ |
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: Black Hill Regional Park Description of subject: Black Hill Regional Park is a large Montgomery County park in Clarksburg, Maryland, known for its extensive trails, Lake Seneca, and diverse outdoor recreation opportunities.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.