Charles City, Iowa, United States
E257569
Charles City is a small northeastern Iowa community historically notable as the girlhood home of women’s suffrage leader Carrie Chapman Catt.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charles City, Iowa, United States canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2345879 — 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: Charles City, Iowa, United States Context triple: [Carrie Chapman Catt, residence, Charles City, Iowa, United States]
-
A.
Council Bluffs, Iowa, United States of America
Council Bluffs is a city in western Iowa, located along the Missouri River across from Omaha, Nebraska, known historically as a major railroad and transportation hub.
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B.
Sioux City, Iowa
Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
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C.
Clarence, Iowa
Clarence, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
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D.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
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E.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
- 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: Charles City, Iowa, United States Target entity description: Charles City is a small northeastern Iowa community historically notable as the girlhood home of women’s suffrage leader Carrie Chapman Catt.
-
A.
Council Bluffs, Iowa, United States of America
Council Bluffs is a city in western Iowa, located along the Missouri River across from Omaha, Nebraska, known historically as a major railroad and transportation hub.
-
B.
Sioux City, Iowa
Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
-
C.
Clarence, Iowa
Clarence, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
D.
Williamsburg, Iowa
Williamsburg, Iowa is a small city in eastern Iowa known for its rural community character and proximity to the Tanger Outlet Center shopping area.
-
E.
Washington, Iowa
Washington, Iowa is a small city in southeastern Iowa known for its historic downtown, agricultural surroundings, and role as a local commercial and cultural hub.
- F. None of above. chosen
Statements (41)
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: Charles City, Iowa, United States Description of subject: Charles City is a small northeastern Iowa community historically notable as the girlhood home of women’s suffrage leader Carrie Chapman Catt.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.