John Deere World Headquarters
E854281
International Style architecture
corporate headquarters
modernist architecture
office building complex
John Deere World Headquarters is the iconic modernist corporate campus in Moline, Illinois, designed by architect John Dinkeloo (with Eero Saarinen) for the agricultural machinery company Deere & Company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Deere World Headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10305640 — 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: John Deere World Headquarters Context triple: [John Dinkeloo, notableWork, John Deere World Headquarters]
-
A.
John Deere
John Deere is a leading American manufacturer of agricultural, construction, and forestry machinery, best known for its green and yellow farm equipment.
-
B.
International Agri-Center
The International Agri-Center is a major agricultural event and exhibition complex in Tulare, California, best known for hosting the annual World Ag Expo, one of the largest farm equipment and technology shows in the world.
-
C.
Deering
Deering is a small Inupiat community and city located on the Seward Peninsula in northwestern Alaska.
-
D.
L. F. Driscoll Company
L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
-
E.
Great Plains Technology Center
Great Plains Technology Center is a vocational and technical education institution in Lawton, Oklahoma, offering career training and workforce development programs for students and adults.
- 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: John Deere World Headquarters Target entity description: John Deere World Headquarters is the iconic modernist corporate campus in Moline, Illinois, designed by architect John Dinkeloo (with Eero Saarinen) for the agricultural machinery company Deere & Company.
-
A.
John Deere
John Deere is a leading American manufacturer of agricultural, construction, and forestry machinery, best known for its green and yellow farm equipment.
-
B.
International Agri-Center
The International Agri-Center is a major agricultural event and exhibition complex in Tulare, California, best known for hosting the annual World Ag Expo, one of the largest farm equipment and technology shows in the world.
-
C.
Deering
Deering is a small Inupiat community and city located on the Seward Peninsula in northwestern Alaska.
-
D.
L. F. Driscoll Company
L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
-
E.
Great Plains Technology Center
Great Plains Technology Center is a vocational and technical education institution in Lawton, Oklahoma, offering career training and workforce development programs for students and adults.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
International Style architecture
ⓘ
corporate headquarters ⓘ modernist architecture ⓘ office building complex ⓘ |
| architect |
Eero Saarinen
ⓘ
John Dinkeloo ⓘ |
| architecturalStyle |
International Style
ⓘ
Modernism ⓘ |
| associatedWith |
John Deere brand
ⓘ
linked to:
John Deere
agricultural equipment industry ⓘ |
| buildingType | office ⓘ |
| category |
Buildings and structures in Rock Island County, Illinois
ⓘ
Corporate architecture in the United States ⓘ Deere & Company ⓘ
linked to:
John Deere
|
| city |
Moline
ⓘ
linked to:
Moline, Illinois
|
| client |
Deere & Company
ⓘ
linked to:
John Deere
John Deere ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designedFor |
Deere & Company corporate operations
ⓘ
linked to:
John Deere
|
| function |
administrative center
ⓘ
corporate offices ⓘ |
| hasArchitectOfRecord | John Dinkeloo ⓘ |
| hasCollaboratingArchitect | Eero Saarinen ⓘ |
| hasGreenSpace | yes ⓘ |
| hasPart |
landscaped grounds
ⓘ
office buildings ⓘ parking areas ⓘ reflecting pools ⓘ |
| hasVisitorAccess | yes ⓘ |
| hasWaterFeature | yes ⓘ |
| headquartersOf |
Deere & Company
ⓘ
linked to:
John Deere
John Deere ⓘ |
| industryServed | agricultural machinery ⓘ |
| locatedIn |
Illinois
ⓘ
Moline, Illinois ⓘ Rock Island County, Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| namedAfter | John Deere ⓘ |
| notableFor |
integration with landscape
ⓘ
modernist corporate campus design ⓘ use of weathering steel ⓘ |
| openingDate | 1960s ⓘ |
| ownedBy |
Deere & Company
ⓘ
linked to:
John Deere
John Deere ⓘ |
| primaryUse | corporate headquarters ⓘ |
| region | Midwestern United States ⓘ |
| usedBy | employees of Deere & Company ⓘ |
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: John Deere World Headquarters Description of subject: John Deere World Headquarters is the iconic modernist corporate campus in Moline, Illinois, designed by architect John Dinkeloo (with Eero Saarinen) for the agricultural machinery company Deere & Company.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.