Stone City, Iowa
E214210
Stone City, Iowa is a 1930 landscape painting by American artist Grant Wood depicting the limestone quarries and rolling hills of the small Iowa town of the same name.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Stone City, Iowa canonical | 3 |
| Stone City, Iowa (town) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1621739 — 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: Stone City, Iowa Context triple: [Grant Wood, notableWork, Stone City, Iowa]
-
A.
Silver City, Iowa
Silver City, Iowa is a small rural community in southwestern Iowa known for its agricultural surroundings and close-knit local character.
-
B.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
C.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
D.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
E.
Little Rock, Iowa
Little Rock, Iowa is a small rural city in northwestern Iowa known for its close-knit community and agricultural surroundings.
- 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: Stone City, Iowa Target entity description: Stone City, Iowa is a 1930 landscape painting by American artist Grant Wood depicting the limestone quarries and rolling hills of the small Iowa town of the same name.
-
A.
Silver City, Iowa
Silver City, Iowa is a small rural community in southwestern Iowa known for its agricultural surroundings and close-knit local character.
-
B.
Mineola, Iowa
Mineola, Iowa is a small unincorporated rural community located in southwestern Iowa.
-
C.
Lowden, Iowa
Lowden, Iowa is a small rural city in eastern Iowa known for its agricultural surroundings and tight-knit community.
-
D.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
-
E.
Little Rock, Iowa
Little Rock, Iowa is a small rural city in northwestern Iowa known for its close-knit community and agricultural surroundings.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
landscape painting
ⓘ
painting ⓘ |
| artForm | painting ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| creator | Grant Wood ⓘ |
| creatorBirthCountry |
United States of America
ⓘ
surface form:
United States
|
| creatorBirthName | Grant DeVolson Wood ⓘ |
| creatorBirthPlace |
Anamosa, Iowa, United States
ⓘ
surface form:
Anamosa, Iowa
|
| creatorNationality | American ⓘ |
| depicts |
Stone City, Iowa
self-linksurface differs
ⓘ
surface form:
Stone City, Iowa (town)
limestone quarries ⓘ rolling hills ⓘ rural landscape ⓘ |
| depictsCountry |
United States of America
ⓘ
surface form:
United States
|
| depictsState | Iowa ⓘ |
| genre | Regionalism ⓘ |
| hasAuthor | Grant Wood ⓘ |
| hasColorPalette |
blues
ⓘ
browns ⓘ earth tones ⓘ greens ⓘ |
| hasStyle | stylized realism ⓘ |
| hasSubjectHeading |
Iowa in art
ⓘ
landscape painting—United States—20th century ⓘ quarries in art ⓘ |
| hasTitleInEnglish | Stone City, Iowa self-link ⓘ |
| inception | 1930 ⓘ |
| languageOfWork | English ⓘ |
| locationOfCreation | Iowa ⓘ |
| mainSubject |
Midwestern United States
ⓘ
surface form:
American Midwest
Stone City, Iowa (town) ⓘ |
| materialUsed | oil paint ⓘ |
| movement | American Regionalism ⓘ |
| notableFor |
depiction of Iowa landscape
ⓘ
example of Grant Wood’s Regionalist style ⓘ representation of limestone quarries ⓘ |
| partOf | Grant Wood’s body of work ⓘ |
| support | canvas ⓘ |
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: Stone City, Iowa Description of subject: Stone City, Iowa is a 1930 landscape painting by American artist Grant Wood depicting the limestone quarries and rolling hills of the small Iowa town of the same name.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Stone City, Iowa (town)