Decorah Commercial Historic District
E110661
The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Decorah Commercial Historic District canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T941228 — 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: Decorah Commercial Historic District Context triple: [Decorah, Iowa, hasHistoricDistrict, Decorah Commercial Historic District]
-
A.
Petoskey Downtown Historic District
Petoskey Downtown Historic District is a historically significant commercial area in Petoskey, Michigan, known for its well-preserved late 19th- and early 20th-century architecture and its role as the city’s traditional business and cultural center.
-
B.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
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C.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
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D.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
E.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
- 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: Decorah Commercial Historic District Target entity description: The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
-
A.
Petoskey Downtown Historic District
Petoskey Downtown Historic District is a historically significant commercial area in Petoskey, Michigan, known for its well-preserved late 19th- and early 20th-century architecture and its role as the city’s traditional business and cultural center.
-
B.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
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C.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
D.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
E.
Marianna Historic District
The Marianna Historic District is a nationally recognized area in Marianna, Florida, known for its concentration of preserved 19th- and early 20th-century architecture that reflects the town’s historical and cultural development.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic district
ⓘ
national historic district ⓘ |
| architecturalStyle |
Classical Revival
ⓘ
Italianate ⓘ Late Victorian ⓘ Neo-Romanesque ⓘ
surface form:
Romanesque Revival
|
| containsBuildingType |
commercial building
ⓘ
mixed-use building ⓘ office building ⓘ retail building ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developmentBegan | mid-19th century ⓘ |
| governingBody |
Decorah, Iowa
ⓘ
surface form:
City of Decorah
|
| hasCharacteristic |
concentration of historic commercial buildings
ⓘ
intact historic streetscape ⓘ pedestrian-oriented downtown core ⓘ |
| hasCulturalRole | community gathering place ⓘ |
| hasEconomicRole | local commerce hub ⓘ |
| hasFeature |
decorative cornices
ⓘ
historic storefronts ⓘ masonry construction ⓘ ornamental facades ⓘ |
| hasMaterial |
brick
ⓘ
stone ⓘ |
| hasPreservationStatus | preserved downtown area ⓘ |
| hasUse | commercial ⓘ |
| heritageDesignation | historic district on the National Register of Historic Places ⓘ |
| isTouristAttraction | true ⓘ |
| locatedInAdministrativeTerritorialEntity |
Iowa
ⓘ
Winneshiek County, Iowa ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| location | Decorah, Iowa ⓘ |
| mainFunction | central business district of Decorah ⓘ |
| notableFor | late 19th- and early 20th-century commercial architecture ⓘ |
| partOf | downtown Decorah ⓘ |
| periodOfSignificance |
early 20th century
ⓘ
late 19th century ⓘ |
| reflects |
historic cultural patterns of Decorah
ⓘ
historic economic patterns of Decorah ⓘ |
| significantFor |
architectural history
ⓘ
commercial development of Decorah ⓘ cultural development of Decorah ⓘ |
| streetPlan | grid plan ⓘ |
| typicalBuildingHeight |
three-story
ⓘ
two-story ⓘ |
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: Decorah Commercial Historic District Description of subject: The Decorah Commercial Historic District is a preserved downtown area in Decorah, Iowa, known for its concentration of late 19th- and early 20th-century commercial architecture that reflects the town’s historic economic and cultural development.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.