Lake Manawa State Park
E109171
Lake Manawa State Park is a popular Iowa state park known for its large recreational lake offering boating, fishing, swimming, and picnicking opportunities near Council Bluffs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Manawa State Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T803290 — 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: Lake Manawa State Park Context triple: [Council Bluffs, hasLandmark, Lake Manawa State Park]
-
A.
Big Lagoon State Park
Big Lagoon State Park is a coastal Florida state park known for its beaches, saltwater marshes, birdwatching, and access to kayaking and other water-based recreation along the Gulf Coast.
-
B.
Bass Lake Park
Bass Lake Park is a scenic recreational area in Holly Springs, North Carolina, featuring a large lake, trails, fishing, and nature programs for visitors.
-
C.
Van Damme State Park
Van Damme State Park is a California state park on the Mendocino Coast known for its fern-filled canyons, lush redwood forests, and scenic beaches along the Pacific Ocean.
-
D.
Eno River State Park
Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
-
E.
Lake Pueblo State Park
Lake Pueblo State Park is a popular Colorado recreation area centered around a large reservoir, known for boating, fishing, camping, and scenic views near the city of Pueblo.
- 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: Lake Manawa State Park Target entity description: Lake Manawa State Park is a popular Iowa state park known for its large recreational lake offering boating, fishing, swimming, and picnicking opportunities near Council Bluffs.
-
A.
Big Lagoon State Park
Big Lagoon State Park is a coastal Florida state park known for its beaches, saltwater marshes, birdwatching, and access to kayaking and other water-based recreation along the Gulf Coast.
-
B.
Bass Lake Park
Bass Lake Park is a scenic recreational area in Holly Springs, North Carolina, featuring a large lake, trails, fishing, and nature programs for visitors.
-
C.
Van Damme State Park
Van Damme State Park is a California state park on the Mendocino Coast known for its fern-filled canyons, lush redwood forests, and scenic beaches along the Pacific Ocean.
-
D.
Eno River State Park
Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
-
E.
Lake Pueblo State Park
Lake Pueblo State Park is a popular Colorado recreation area centered around a large reservoir, known for boating, fishing, camping, and scenic views near the city of Pueblo.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
state park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccess | road access from Council Bluffs ⓘ |
| hasActivity |
birdwatching
ⓘ
boating ⓘ camping ⓘ fishing ⓘ hiking ⓘ picnicking ⓘ swimming ⓘ |
| hasBodyOfWater | Lake Manawa ⓘ |
| hasDesignation | Iowa state park ⓘ |
| hasEcosystemType |
lake ecosystem
ⓘ
riparian habitat ⓘ |
| hasFacility |
boat ramps
ⓘ
campground ⓘ fishing piers ⓘ parking areas ⓘ picnic shelters ⓘ playgrounds ⓘ restrooms ⓘ swimming beach ⓘ trails ⓘ |
| hasFishSpecies |
bluegill
ⓘ
catfish ⓘ crappie ⓘ largemouth bass ⓘ |
| hasNearbyCity | Omaha, Nebraska ⓘ |
| hasRecreationType |
paddle sports
ⓘ
power boating ⓘ sailing ⓘ shore fishing ⓘ trail use ⓘ |
| hasRegulation | Iowa state park rules apply ⓘ |
| hasUseType | day-use area ⓘ |
| hasView | Lake Manawa ⓘ |
| isPartOf | Iowa state park system ⓘ |
| isPopularFor |
day use
ⓘ
family outings ⓘ water recreation ⓘ |
| locatedIn |
Iowa
ⓘ
Pottawattamie County, Iowa ⓘ |
| locatedNear |
Council Bluffs
ⓘ
surface form:
Council Bluffs, Iowa
|
| managingOrganization | Iowa Department of Natural Resources ⓘ |
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: Lake Manawa State Park Description of subject: Lake Manawa State Park is a popular Iowa state park known for its large recreational lake offering boating, fishing, swimming, and picnicking opportunities near Council Bluffs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.