Mills County, Iowa
E30453
Mills County, Iowa is a rural county in the southwestern part of the state along the Missouri River, known for its agricultural landscape and proximity to the Omaha–Council Bluffs metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mills County, Iowa canonical | 36 |
How this entity was disambiguated
This entity first appeared as the object of triple T196978 — 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: Mills County, Iowa Context triple: [Pottawattamie County, Iowa, adjacentToCounty, Mills County, Iowa]
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A.
O'Brien County, Iowa
O'Brien County, Iowa is a rural county in northwestern Iowa known for its agricultural economy and small communities.
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B.
Harrison County, Iowa
Harrison County, Iowa is a rural county in western Iowa known for its Missouri River valley landscapes, agriculture, and small communities northwest of the Omaha–Council Bluffs metropolitan area.
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C.
Pottawattamie County, Iowa
Pottawattamie County, Iowa is a county in the southwestern part of the state, known for its county seat and largest city, Council Bluffs, which lies across the Missouri River from Omaha, Nebraska.
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D.
Cedar County, Iowa
Cedar County, Iowa is a predominantly rural county in eastern Iowa known for its agricultural landscape and historic communities, including the birthplace of President Herbert Hoover in West Branch.
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E.
Cass County, Iowa
Cass County, Iowa is a rural county in southwestern Iowa known for its agricultural landscape and small communities, with Atlantic serving as its county seat.
- 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: Mills County, Iowa Target entity description: Mills County, Iowa is a rural county in the southwestern part of the state along the Missouri River, known for its agricultural landscape and proximity to the Omaha–Council Bluffs metropolitan area.
-
A.
O'Brien County, Iowa
O'Brien County, Iowa is a rural county in northwestern Iowa known for its agricultural economy and small communities.
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B.
Harrison County, Iowa
Harrison County, Iowa is a rural county in western Iowa known for its Missouri River valley landscapes, agriculture, and small communities northwest of the Omaha–Council Bluffs metropolitan area.
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C.
Pottawattamie County, Iowa
Pottawattamie County, Iowa is a county in the southwestern part of the state, known for its county seat and largest city, Council Bluffs, which lies across the Missouri River from Omaha, Nebraska.
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D.
Cedar County, Iowa
Cedar County, Iowa is a predominantly rural county in eastern Iowa known for its agricultural landscape and historic communities, including the birthplace of President Herbert Hoover in West Branch.
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E.
Cass County, Iowa
Cass County, Iowa is a rural county in southwestern Iowa known for its agricultural landscape and small communities, with Atlantic serving as its county seat.
- F. None of above. chosen
Statements (45)
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: Mills County, Iowa Description of subject: Mills County, Iowa is a rural county in the southwestern part of the state along the Missouri River, known for its agricultural landscape and proximity to the Omaha–Council Bluffs metropolitan area.
Referenced by (36)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Fremont County
subject linked to:
Hastings
subject linked to:
Hastings
subject linked to:
Hastings