Smithland, Iowa
E506282
Smithland, Iowa is a small rural town in western Iowa’s Woodbury County, situated in a scenic river valley near the Little Sioux River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Smithland, Iowa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5250387 — 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: Smithland, Iowa Context triple: [Little Sioux River, passesNear, Smithland, Iowa]
-
A.
Wheatland, Iowa
Wheatland, Iowa is a small rural city in eastern Iowa known for its agricultural community and location within Clinton County.
-
B.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
C.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
D.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas County in the south-central part of the state.
-
E.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
- 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: Smithland, Iowa Target entity description: Smithland, Iowa is a small rural town in western Iowa’s Woodbury County, situated in a scenic river valley near the Little Sioux River.
-
A.
Wheatland, Iowa
Wheatland, Iowa is a small rural city in eastern Iowa known for its agricultural community and location within Clinton County.
-
B.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
C.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
D.
Williamson, Iowa
Williamson, Iowa is a small unincorporated rural community located in Lucas County in the south-central part of the state.
-
E.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
incorporated place
ⓘ
town ⓘ |
| areaCode | 712 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Midwestern United States ⓘ |
| county | Woodbury County, Iowa NERFINISHED ⓘ |
| countySeatOf | none ⓘ |
| elevationUnit | feet ⓘ |
| FIPSCode | 19-73675 ⓘ |
| GNISFeatureID | 0461730 ⓘ |
| governmentType | municipal government ⓘ |
| hasFeature |
river valley setting
ⓘ
rural community ⓘ scenic landscape ⓘ |
| locatedIn |
United States Midwest
NERFINISHED
ⓘ
river valley ⓘ western Iowa ⓘ |
| locatedNear | Little Sioux River NERFINISHED ⓘ |
| locatedOn | Iowa Highway 141 NERFINISHED ⓘ |
| partOf |
Sioux City metropolitan area
NERFINISHED
ⓘ
Woodbury County, Iowa local government jurisdiction ⓘ |
| postalCode | 51056 ⓘ |
| state | Iowa ⓘ |
| timeZone | Central Time Zone ⓘ |
| timeZoneDST |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
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: Smithland, Iowa Description of subject: Smithland, Iowa is a small rural town in western Iowa’s Woodbury County, situated in a scenic river valley near the Little Sioux River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.