Sergeant Bluff, Iowa
E489298
Sergeant Bluff, Iowa is a small city in Woodbury County that functions as a residential and industrial community just south of Sioux City in the state’s northwest region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sergeant Bluff, Iowa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5047506 — 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: Sergeant Bluff, Iowa Context triple: [Sioux City metropolitan area, contains, Sergeant Bluff, Iowa]
-
A.
Farragut, Iowa
Farragut, Iowa is a small city in Fremont County named in honor of U.S. Civil War Admiral David Farragut.
-
B.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
C.
Sibley, Iowa
Sibley, Iowa is a small city in northwestern Iowa that serves as the administrative and commercial hub of Osceola County.
-
D.
Shenandoah, Iowa
Shenandoah, Iowa is a small city in southwestern Iowa known historically as a regional agricultural and broadcasting center.
-
E.
Osage, Iowa
Osage, Iowa is a small city in northern Iowa known as the administrative and commercial hub of Mitchell County.
- 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: Sergeant Bluff, Iowa Target entity description: Sergeant Bluff, Iowa is a small city in Woodbury County that functions as a residential and industrial community just south of Sioux City in the state’s northwest region.
-
A.
Farragut, Iowa
Farragut, Iowa is a small city in Fremont County named in honor of U.S. Civil War Admiral David Farragut.
-
B.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
C.
Sibley, Iowa
Sibley, Iowa is a small city in northwestern Iowa that serves as the administrative and commercial hub of Osceola County.
-
D.
Shenandoah, Iowa
Shenandoah, Iowa is a small city in southwestern Iowa known historically as a regional agricultural and broadcasting center.
-
E.
Osage, Iowa
Osage, Iowa is a small city in northern Iowa known as the administrative and commercial hub of Mitchell County.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| adjacentTo | Sioux City, Iowa NERFINISHED ⓘ |
| areaCodeType | telephone area code ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Midwestern United States ⓘ |
| county | Woodbury County, Iowa NERFINISHED ⓘ |
| directionFrom | south of Sioux City, Iowa ⓘ |
| function |
industrial community
ⓘ
residential community ⓘ |
| geographicFeature | small city ⓘ |
| governmentType | city government ⓘ |
| hasCharacteristic |
small population
ⓘ
suburban character ⓘ |
| hasLandUse |
industrial
ⓘ
residential ⓘ |
| isPartOf |
Iowa
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
Woodbury County, Iowa NERFINISHED ⓘ |
| locatedIn |
Iowa
ⓘ
United States of America ⓘ
surface form:
United States
Woodbury County, Iowa NERFINISHED ⓘ |
| locatedInRegion | northwest Iowa ⓘ |
| locatedNear | Sioux City, Iowa NERFINISHED ⓘ |
| partOf | Sioux City metropolitan area NERFINISHED ⓘ |
| postalCodeType | ZIP Code ⓘ |
| regionType | northwest region of Iowa ⓘ |
| 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: Sergeant Bluff, Iowa Description of subject: Sergeant Bluff, Iowa is a small city in Woodbury County that functions as a residential and industrial community just south of Sioux City in the state’s northwest region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.