Grapevine Lake
E690315
Grapevine Lake is a large reservoir in North Texas popular for boating, fishing, and outdoor recreation, serving as both a water supply and a regional leisure destination.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grapevine Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3734217 — 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: Grapevine Lake Context triple: [Town of Trophy Club, Texas, adjacentTo, Grapevine Lake]
-
A.
Wilson Lake
Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
-
B.
Wilson Lake
Wilson Lake is a scenic freshwater lake in western Maine known for recreation such as boating, fishing, and lakeside camping.
-
C.
Crowley Lake
Crowley Lake is a large man-made reservoir in California’s eastern Sierra Nevada, popular for fishing, boating, and its striking volcanic rock formations along the shoreline.
-
D.
Stockton Lake
Stockton Lake is a large reservoir in southwestern Missouri popular for boating, fishing, camping, and other outdoor recreation.
-
E.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
- 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: Grapevine Lake Target entity description: Grapevine Lake is a large reservoir in North Texas popular for boating, fishing, and outdoor recreation, serving as both a water supply and a regional leisure destination.
-
A.
Wilson Lake
Wilson Lake is a scenic freshwater lake in western Maine known for recreation such as boating, fishing, and lakeside camping.
-
B.
Wilson Lake
Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
-
C.
Crowley Lake
Crowley Lake is a large man-made reservoir in California’s eastern Sierra Nevada, popular for fishing, boating, and its striking volcanic rock formations along the shoreline.
-
D.
Stockton Lake
Stockton Lake is a large reservoir in southwestern Missouri popular for boating, fishing, camping, and other outdoor recreation.
-
E.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| hasFeature |
boat ramps
ⓘ
marinas ⓘ trails ⓘ |
| hasWildlife |
blue catfish
ⓘ
channel catfish ⓘ crappie ⓘ largemouth bass ⓘ white bass ⓘ |
| inflow | Elm Fork Trinity River NERFINISHED ⓘ |
| locatedIn |
Denton County, Texas
NERFINISHED
ⓘ
North Texas ⓘ Tarrant County, Texas NERFINISHED ⓘ Texas ⓘ |
| locatedNear |
City of Coppell, Texas
NERFINISHED
ⓘ
City of Flower Mound, Texas NERFINISHED ⓘ City of Grapevine, Texas NERFINISHED ⓘ Dallas–Fort Worth metropolitan area NERFINISHED ⓘ |
| managingAgency | United States Army Corps of Engineers NERFINISHED ⓘ |
| nearTransportHub | Dallas/Fort Worth International Airport NERFINISHED ⓘ |
| outflow | Elm Fork Trinity River NERFINISHED ⓘ |
| partOf | regional water supply system of North Texas ⓘ |
| popularFor |
outdoor recreation
ⓘ
weekend leisure activities ⓘ |
| purpose |
flood control
ⓘ
municipal water supply ⓘ recreation ⓘ |
| recreationArea |
Grapevine Lake Parks
NERFINISHED
ⓘ
Meadowmere Park NERFINISHED ⓘ Murrell Park NERFINISHED ⓘ Rockledge Park NERFINISHED ⓘ Twin Coves Park NERFINISHED ⓘ |
| region | North Central Texas NERFINISHED ⓘ |
| riverSystem | Trinity River NERFINISHED ⓘ |
| use |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ picnicking ⓘ sailing ⓘ swimming ⓘ wakeboarding ⓘ water skiing ⓘ |
| waterSupplyFor |
City of Dallas, Texas
NERFINISHED
ⓘ
City of Grapevine, Texas NERFINISHED ⓘ other North Texas municipalities ⓘ |
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: Grapevine Lake Description of subject: Grapevine Lake is a large reservoir in North Texas popular for boating, fishing, and outdoor recreation, serving as both a water supply and a regional leisure destination.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.