J. Edward Roush Lake State Recreation Area
E778617
J. Edward Roush Lake State Recreation Area is a public outdoor recreation site in northeastern Indiana centered around J. Edward Roush Lake, offering activities such as boating, fishing, camping, and wildlife viewing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| J. Edward Roush Lake State Recreation Area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9044408 — 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: J. Edward Roush Lake State Recreation Area Context triple: [Huntington County, Indiana, hasProtectedArea, J. Edward Roush Lake State Recreation Area]
-
A.
Proud Lake State Recreation Area
Proud Lake State Recreation Area is a Michigan state park known for its forests, lakes, and extensive outdoor recreation opportunities such as hiking, camping, paddling, and fishing.
-
B.
Walker Lake State Recreation Area
Walker Lake State Recreation Area is a Nevada state-managed outdoor recreation site centered around Walker Lake, offering opportunities for fishing, boating, camping, and wildlife viewing in a high-desert setting.
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C.
Chain O’Lakes State Park
Chain O’Lakes State Park is a popular northeastern Illinois recreation area known for its interconnected lakes, boating, fishing, and scenic trails.
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D.
Chain O’Lakes State Park
Chain O’Lakes State Park is a scenic Indiana state park known for its interconnected kettle lakes, wooded trails, and opportunities for boating, fishing, and camping.
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E.
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.
- 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: J. Edward Roush Lake State Recreation Area Target entity description: J. Edward Roush Lake State Recreation Area is a public outdoor recreation site in northeastern Indiana centered around J. Edward Roush Lake, offering activities such as boating, fishing, camping, and wildlife viewing.
-
A.
Proud Lake State Recreation Area
Proud Lake State Recreation Area is a Michigan state park known for its forests, lakes, and extensive outdoor recreation opportunities such as hiking, camping, paddling, and fishing.
-
B.
Walker Lake State Recreation Area
Walker Lake State Recreation Area is a Nevada state-managed outdoor recreation site centered around Walker Lake, offering opportunities for fishing, boating, camping, and wildlife viewing in a high-desert setting.
-
C.
Chain O’Lakes State Park
Chain O’Lakes State Park is a popular northeastern Illinois recreation area known for its interconnected lakes, boating, fishing, and scenic trails.
-
D.
Chain O’Lakes State Park
Chain O’Lakes State Park is a scenic Indiana state park known for its interconnected kettle lakes, wooded trails, and opportunities for boating, fishing, and camping.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
public outdoor recreation site ⓘ state recreation area ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCentralFeature | J. Edward Roush Lake ⓘ |
| hasFeature |
boat ramps
ⓘ
campgrounds ⓘ lake shoreline ⓘ |
| hasRecreationType |
land-based recreation
ⓘ
water-based recreation ⓘ |
| hasWaterBody | J. Edward Roush Lake ⓘ |
| hasWildlife |
birds
ⓘ
fish ⓘ mammals ⓘ |
| isOpenTo | public ⓘ |
| locatedIn |
Indiana
ⓘ
United States ⓘ
linked to:
United States of America
|
| locatedInRegion | northeastern Indiana ⓘ |
| namedAfter | J. Edward Roush ⓘ |
| offersActivity |
boating
ⓘ
camping ⓘ fishing ⓘ wildlife viewing ⓘ |
| state | Indiana ⓘ |
| usedFor | outdoor recreation ⓘ |
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: J. Edward Roush Lake State Recreation Area Description of subject: J. Edward Roush Lake State Recreation Area is a public outdoor recreation site in northeastern Indiana centered around J. Edward Roush Lake, offering activities such as boating, fishing, camping, and wildlife viewing.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.