Smithville Lake
E688605
Smithville Lake is a large reservoir in Clay County, Missouri, popular for boating, fishing, camping, and other outdoor recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Smithville Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3555177 — 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: Smithville Lake Context triple: [Smithville, Missouri, hasNearbyWaterBody, Smithville Lake]
-
A.
Smith Lake
Smith Lake is a scenic urban lake located within Washington Park in Denver, Colorado, popular for recreation and picturesque views.
-
B.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
-
C.
Lewis Smith Lake
Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
-
D.
Clarks Hill Lake
Clarks Hill Lake is a large man-made reservoir on the Savannah River along the Georgia–South Carolina border, popular for boating, fishing, and outdoor recreation.
-
E.
Richmond Lake
Richmond Lake is a reservoir and recreational lake in northeastern South Dakota known for fishing, boating, and the surrounding Richmond Lake Recreation Area.
- 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: Smithville Lake Target entity description: Smithville Lake is a large reservoir in Clay County, Missouri, popular for boating, fishing, camping, and other outdoor recreation.
-
A.
Smith Lake
Smith Lake is a scenic urban lake located within Washington Park in Denver, Colorado, popular for recreation and picturesque views.
-
B.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
-
C.
Lewis Smith Lake
Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
-
D.
Clarks Hill Lake
Clarks Hill Lake is a large man-made reservoir on the Savannah River along the Georgia–South Carolina border, popular for boating, fishing, and outdoor recreation.
-
E.
Richmond Lake
Richmond Lake is a reservoir and recreational lake in northeastern South Dakota known for fishing, boating, and the surrounding Richmond Lake Recreation Area.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy | impoundment of Little Platte River ⓘ |
| hasActivity |
birdwatching
ⓘ
boating ⓘ camping ⓘ disc golf ⓘ fishing ⓘ hiking ⓘ horseback riding ⓘ hunting ⓘ picnicking ⓘ sailing ⓘ swimming ⓘ water skiing ⓘ wildlife viewing ⓘ |
| hasFeature |
boat ramps
ⓘ
campgrounds ⓘ disc golf courses ⓘ equestrian trails ⓘ fishing docks ⓘ marinas ⓘ picnic areas ⓘ swim beaches ⓘ trails ⓘ wildlife areas ⓘ |
| hasFishSpecies |
catfish
ⓘ
crappie ⓘ largemouth bass ⓘ walleye ⓘ |
| hasShoreline | extensive shoreline ⓘ |
| inflow | Little Platte River ⓘ |
| isPopularFor |
outdoor recreation
ⓘ
weekend tourism ⓘ |
| locatedIn |
Clay County, Missouri
ⓘ
Midwestern United States ⓘ Missouri ⓘ |
| locatedNear | Smithville, Missouri ⓘ |
| locatedNorthOf |
Kansas City, Missouri
ⓘ
linked to:
Kansas City, Missouri, United States
|
| managingAgency |
USACE Kansas City District
ⓘ
United States Army Corps of Engineers ⓘ
linked to:
U.S. Army Corps of Engineers
|
| nearCity |
Kansas City, Missouri
ⓘ
linked to:
Kansas City, Missouri, United States
Smithville, Missouri ⓘ |
| outflow | Little Platte River ⓘ |
| purpose |
flood control
ⓘ
recreation ⓘ water supply ⓘ wildlife habitat ⓘ |
| region | Clay County, Missouri ⓘ |
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: Smithville Lake Description of subject: Smithville Lake is a large reservoir in Clay County, Missouri, popular for boating, fishing, camping, and other outdoor recreation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.