Cooper Lake State Park
E573146
Cooper Lake State Park is a Texas state park centered around Jim Chapman Lake, offering camping, fishing, hiking, and other outdoor recreation in a wooded lakeside setting.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cooper Lake State Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6170121 — 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: Cooper Lake State Park Context triple: [Commerce, Texas, hasNearbyStatePark, Cooper Lake State Park]
-
A.
Moreau Lake State Park
Moreau Lake State Park is a scenic New York State park in Saratoga County known for its forested trails, sandy beach, and recreational opportunities around its glacial lake.
-
B.
Jones Lake State Park
Jones Lake State Park is a North Carolina state park known for its scenic Carolina bay lake, sandy shoreline, and opportunities for swimming, fishing, and hiking.
-
C.
Roland Cooper State Park
Roland Cooper State Park is a public recreation area in Alabama known for its camping, fishing, and boating opportunities along the Alabama River.
-
D.
Patagonia Lake State Park
Patagonia Lake State Park is a scenic Arizona state park centered around a man-made lake, popular for boating, fishing, birdwatching, and camping near the town of Patagonia.
-
E.
Nolin Lake State Park
Nolin Lake State Park is a Kentucky state park known for its large reservoir, outdoor recreation opportunities, and scenic forested shoreline.
- 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: Cooper Lake State Park Target entity description: Cooper Lake State Park is a Texas state park centered around Jim Chapman Lake, offering camping, fishing, hiking, and other outdoor recreation in a wooded lakeside setting.
-
A.
Moreau Lake State Park
Moreau Lake State Park is a scenic New York State park in Saratoga County known for its forested trails, sandy beach, and recreational opportunities around its glacial lake.
-
B.
Jones Lake State Park
Jones Lake State Park is a North Carolina state park known for its scenic Carolina bay lake, sandy shoreline, and opportunities for swimming, fishing, and hiking.
-
C.
Roland Cooper State Park
Roland Cooper State Park is a public recreation area in Alabama known for its camping, fishing, and boating opportunities along the Alabama River.
-
D.
Patagonia Lake State Park
Patagonia Lake State Park is a scenic Arizona state park centered around a man-made lake, popular for boating, fishing, birdwatching, and camping near the town of Patagonia.
-
E.
Nolin Lake State Park
Nolin Lake State Park is a Kentucky state park known for its large reservoir, outdoor recreation opportunities, and scenic forested shoreline.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf | state park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasEcosystem |
hardwood forest
ⓘ
reservoir shoreline ⓘ |
| hasFeature |
boat ramps
ⓘ
cabins ⓘ campgrounds ⓘ equestrian facilities ⓘ fishing piers ⓘ picnic areas ⓘ trails ⓘ wooded lakeside setting ⓘ |
| hasUnit |
Doctors Creek Unit
NERFINISHED
ⓘ
South Sulphur Unit NERFINISHED ⓘ |
| hasWaterBody | Jim Chapman Lake NERFINISHED ⓘ |
| hasWildlife |
catfish
ⓘ
largemouth bass ⓘ waterfowl ⓘ white-tailed deer ⓘ |
| locatedIn |
Delta County, Texas
NERFINISHED
ⓘ
Hopkins County, Texas NERFINISHED ⓘ |
| locatedNear |
Cooper, Texas
NERFINISHED
ⓘ
Sulphur Springs, Texas NERFINISHED ⓘ |
| locatedOn | Jim Chapman Lake NERFINISHED ⓘ |
| managedBy | Texas Parks and Wildlife Department NERFINISHED ⓘ |
| offersActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ horseback riding ⓘ picnicking ⓘ swimming ⓘ |
| partOf | Texas state park system NERFINISHED ⓘ |
| state | Texas ⓘ |
| usedFor |
day use
ⓘ
nature observation ⓘ outdoor recreation ⓘ overnight stays ⓘ |
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: Cooper Lake State Park Description of subject: Cooper Lake State Park is a Texas state park centered around Jim Chapman Lake, offering camping, fishing, hiking, and other outdoor recreation in a wooded lakeside setting.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Commerce, Texas