Deep Creek Lake
E400446
Deep Creek Lake is a large man-made freshwater reservoir in Garrett County, Maryland, popular for boating, fishing, and year-round outdoor recreation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Deep Creek Lake canonical | 4 |
| Deep Creek Lake State Park | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3319756 — 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: Deep Creek Lake Context triple: [Western Maryland, contains, Deep Creek Lake]
-
A.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
B.
High Rock Lake
High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
-
C.
Badin Lake
Badin Lake is a reservoir in central North Carolina known for boating, fishing, and outdoor recreation within the Uwharrie National Forest region.
-
D.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
E.
J. Percy Priest Lake
J. Percy Priest Lake is a large man-made reservoir near Nashville, Tennessee, popular for boating, fishing, and other outdoor recreation.
- 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: Deep Creek Lake Target entity description: Deep Creek Lake is a large man-made freshwater reservoir in Garrett County, Maryland, popular for boating, fishing, and year-round outdoor recreation.
-
A.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
B.
High Rock Lake
High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
-
C.
Badin Lake
Badin Lake is a reservoir in central North Carolina known for boating, fishing, and outdoor recreation within the Uwharrie National Forest region.
-
D.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
E.
J. Percy Priest Lake
J. Percy Priest Lake is a large man-made reservoir near Nashville, Tennessee, popular for boating, fishing, and other outdoor recreation.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
man-made lake
ⓘ
reservoir ⓘ tourist attraction ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Deep Creek Dam NERFINISHED ⓘ |
| hasActivity |
birdwatching
ⓘ
camping ⓘ canoeing ⓘ cross-country skiing ⓘ hiking ⓘ jet skiing ⓘ kayaking ⓘ sailing ⓘ snowmobiling ⓘ stand-up paddleboarding ⓘ tubing ⓘ wakeboarding ⓘ water skiing ⓘ |
| hasFishSpecies |
black crappie
ⓘ
bluegill ⓘ largemouth bass ⓘ northern pike ⓘ smallmouth bass ⓘ trout ⓘ walleye ⓘ yellow perch ⓘ |
| hasNearbyAttraction | Wisp Resort ⓘ |
| hasNearbyCity | Oakland, Maryland NERFINISHED ⓘ |
| hasNearbyCommunity | McHenry, Maryland NERFINISHED ⓘ |
| hasNearbyProtectedArea |
Deep Creek Lake
self-linksurface differs
ⓘ
surface form:
Deep Creek Lake State Park
|
| inflow | Deep Creek NERFINISHED ⓘ |
| isPopularFor |
vacation homes
ⓘ
weekend getaways ⓘ year-round outdoor recreation ⓘ |
| locatedIn |
Appalachian Mountains
ⓘ
Garrett County, Maryland NERFINISHED ⓘ Maryland ⓘ |
| operator |
Brookfield Renewable Partners
ⓘ
surface form:
Brookfield Renewable
|
| outflow | Deep Creek NERFINISHED ⓘ |
| partOf |
Potomac River
ⓘ
surface form:
Potomac River watershed
|
| usedFor |
boating
ⓘ
fishing ⓘ hydroelectric power generation ⓘ ice fishing ⓘ recreation ⓘ swimming ⓘ water sports ⓘ winter recreation ⓘ |
| waterType | freshwater ⓘ |
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: Deep Creek Lake Description of subject: Deep Creek Lake is a large man-made freshwater reservoir in Garrett County, Maryland, popular for boating, fishing, and year-round outdoor recreation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Deep Creek Lake State Park
this entity surface form:
Deep Creek Lake State Park