Possum Kingdom Lake
E511820
Possum Kingdom Lake is a large, popular recreational reservoir in North Texas known for its clear blue waters, scenic cliffs, and boating, fishing, and camping opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Possum Kingdom Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5315860 — 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: Possum Kingdom Lake Context triple: [Brazos River, hasReservoir, Possum Kingdom Lake]
-
A.
Possum Kingdom Dam
Possum Kingdom Dam is a large hydroelectric and flood-control dam in Palo Pinto County, Texas, that creates Possum Kingdom Lake on the Brazos River.
-
B.
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.
-
C.
Fort Gibson Lake
Fort Gibson Lake is a large reservoir in northeastern Oklahoma known for its recreational opportunities, including fishing, boating, and camping.
-
D.
Lake Fork Reservoir
Lake Fork Reservoir is a major man-made lake in East Texas renowned as one of the premier trophy largemouth bass fishing destinations in the United States.
-
E.
Table Rock Lake
Table Rock Lake is a large man-made reservoir in the Ozark Mountains of Missouri, popular for boating, fishing, and 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: Possum Kingdom Lake Target entity description: Possum Kingdom Lake is a large, popular recreational reservoir in North Texas known for its clear blue waters, scenic cliffs, and boating, fishing, and camping opportunities.
-
A.
Possum Kingdom Dam
Possum Kingdom Dam is a large hydroelectric and flood-control dam in Palo Pinto County, Texas, that creates Possum Kingdom Lake on the Brazos River.
-
B.
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.
-
C.
Fort Gibson Lake
Fort Gibson Lake is a large reservoir in northeastern Oklahoma known for its recreational opportunities, including fishing, boating, and camping.
-
D.
Lake Fork Reservoir
Lake Fork Reservoir is a major man-made lake in East Texas renowned as one of the premier trophy largemouth bass fishing destinations in the United States.
-
E.
Table Rock Lake
Table Rock Lake is a large man-made reservoir in the Ozark Mountains of Missouri, popular for boating, fishing, and outdoor recreation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
reservoir
ⓘ
tourist attraction ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| formedBy | Possum Kingdom Dam NERFINISHED ⓘ |
| hasActivity |
hiking
ⓘ
picnicking ⓘ scuba diving ⓘ swimming ⓘ |
| hasEvent | Hell’s Gate fireworks show NERFINISHED ⓘ |
| hasFeature |
campgrounds
ⓘ
cliff-lined shores ⓘ coves ⓘ lakefront homes ⓘ marinas ⓘ |
| hasFishSpecies |
catfish
ⓘ
crappie ⓘ largemouth bass ⓘ striped bass ⓘ white bass ⓘ |
| hasLandmark | Hell’s Gate NERFINISHED ⓘ |
| hasNearbyProtectedArea | Possum Kingdom State Park NERFINISHED ⓘ |
| hasStructure | Possum Kingdom Dam NERFINISHED ⓘ |
| knownFor |
boating
ⓘ
camping ⓘ clear blue water ⓘ fishing ⓘ scenic cliffs ⓘ water sports ⓘ |
| locatedIn |
North Texas
ⓘ
Palo Pinto County, Texas NERFINISHED ⓘ Texas ⓘ |
| locatedOnRiver | Brazos River NERFINISHED ⓘ |
| managingAgency | Brazos River Authority NERFINISHED ⓘ |
| operator | Brazos River Authority NERFINISHED ⓘ |
| partOf | Brazos River basin NERFINISHED ⓘ |
| popularWith |
anglers
ⓘ
boaters ⓘ campers ⓘ scuba divers ⓘ |
| recreationArea | Possum Kingdom State Park NERFINISHED ⓘ |
| region | North Central Texas NERFINISHED ⓘ |
| state | Texas ⓘ |
| usedFor |
flood control
ⓘ
recreation ⓘ water supply ⓘ |
| 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: Possum Kingdom Lake Description of subject: Possum Kingdom Lake is a large, popular recreational reservoir in North Texas known for its clear blue waters, scenic cliffs, and boating, fishing, and camping opportunities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.