Palisades-Kepler State Park
E209128
Palisades-Kepler State Park is a scenic Iowa state park along the Cedar River known for its wooded bluffs, rugged limestone cliffs, and popular hiking and camping opportunities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Palisades-Kepler State Park canonical | 3 |
| Palisades-Kepler State Park named after him | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1847803 — 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: Palisades-Kepler State Park Context triple: [Linn County, Iowa, containsProtectedArea, Palisades-Kepler State Park]
-
A.
Clarence Fahnestock State Park
Clarence Fahnestock State Park is a large New York State park known for its forests, lakes, and extensive hiking, camping, and winter recreation opportunities in the Hudson Valley region.
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B.
West Rock Ridge State Park
West Rock Ridge State Park is a scenic natural area in south-central Connecticut known for its dramatic traprock ridge, hiking trails, and panoramic views over New Haven and the surrounding region.
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C.
Catskill Park
Catskill Park is a vast protected area in southeastern New York State known for its forested mountains, hiking trails, and outdoor recreation within the Catskill Mountains.
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D.
Moraine Hills State Park
Moraine Hills State Park is a scenic Illinois state park known for its glacially formed landscapes, lakes, and extensive hiking and biking trails.
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E.
Cold Spring Harbor State Park
Cold Spring Harbor State Park is a scenic Long Island state park known for its wooded hiking trails, steep ravines, and views of Cold Spring Harbor along the North Shore of New York.
- 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: Palisades-Kepler State Park Target entity description: Palisades-Kepler State Park is a scenic Iowa state park along the Cedar River known for its wooded bluffs, rugged limestone cliffs, and popular hiking and camping opportunities.
-
A.
Clarence Fahnestock State Park
Clarence Fahnestock State Park is a large New York State park known for its forests, lakes, and extensive hiking, camping, and winter recreation opportunities in the Hudson Valley region.
-
B.
West Rock Ridge State Park
West Rock Ridge State Park is a scenic natural area in south-central Connecticut known for its dramatic traprock ridge, hiking trails, and panoramic views over New Haven and the surrounding region.
-
C.
Catskill Park
Catskill Park is a vast protected area in southeastern New York State known for its forested mountains, hiking trails, and outdoor recreation within the Catskill Mountains.
-
D.
Moraine Hills State Park
Moraine Hills State Park is a scenic Illinois state park known for its glacially formed landscapes, lakes, and extensive hiking and biking trails.
-
E.
Cold Spring Harbor State Park
Cold Spring Harbor State Park is a scenic Long Island state park known for its wooded hiking trails, steep ravines, and views of Cold Spring Harbor along the North Shore of New York.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
state park ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ecosystem |
hardwood forest
ⓘ
riparian habitat ⓘ |
| fauna |
raptors
ⓘ
small mammals ⓘ songbirds ⓘ white-tailed deer ⓘ |
| flora |
hickory trees
ⓘ
oak trees ⓘ wildflowers ⓘ |
| governingBody | Iowa Department of Natural Resources ⓘ |
| hasActivity |
birdwatching
ⓘ
boating ⓘ camping ⓘ cross-country skiing ⓘ fishing ⓘ hiking ⓘ picnicking ⓘ rock climbing ⓘ |
| hasFeature |
boat ramp
ⓘ
cabins ⓘ campground ⓘ cross-country skiing trails ⓘ fishing access ⓘ floodplain forest ⓘ hiking trails ⓘ limestone cliffs ⓘ overlooks ⓘ picnic areas ⓘ playground ⓘ ravines ⓘ rock outcrops ⓘ shelters ⓘ stone lodge ⓘ wooded bluffs ⓘ |
| isPartOf | Iowa state park system ⓘ |
| locatedIn | Linn County, Iowa NERFINISHED ⓘ |
| locatedNear |
Cedar Rapids, Iowa
ⓘ
Mount Vernon, Iowa ⓘ |
| namedAfter |
Louis H. Kepler
ⓘ
palisades along the Cedar River ⓘ |
| openingDate | 1922 ⓘ |
| river | Cedar River ⓘ |
| state | Iowa ⓘ |
| terrain |
limestone cliffs
ⓘ
wooded bluffs ⓘ |
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: Palisades-Kepler State Park Description of subject: Palisades-Kepler State Park is a scenic Iowa state park along the Cedar River known for its wooded bluffs, rugged limestone cliffs, and popular hiking and camping opportunities.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Palisades-Kepler State Park