Elmhurst Great Western Prairie
E203949
Elmhurst Great Western Prairie is a rare remnant tallgrass prairie and natural area in Elmhurst, Illinois, preserved as one of the few remaining examples of the region’s original prairie landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Elmhurst Great Western Prairie canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1832853 — 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: Elmhurst Great Western Prairie Context triple: [Elmhurst, Illinois, hasHistoricDistrict, Elmhurst Great Western Prairie]
-
A.
Midlothian Meadows Forest Preserve
Midlothian Meadows Forest Preserve is a natural area in Cook County, Illinois, known for its woodlands, wetlands, and multi-use trails that provide recreation and habitat within the Chicago Southland region.
-
B.
South Meadows
South Meadows is a neighborhood in Hartford, Connecticut, known for its mix of industrial areas, commercial development, and riverfront land along the Connecticut River.
-
C.
Vails Grove
Vails Grove is a small hamlet within the Town of Southeast in Putnam County, New York, known primarily as a residential lakeside community.
-
D.
Crescent Meadow
Crescent Meadow is a scenic, lush alpine meadow in California’s Sierra Nevada, renowned for its surrounding giant sequoia trees and tranquil walking trails.
-
E.
Manito Park
Manito Park is a historic public park in Spokane, Washington, known for its formal gardens, conservatory, and scenic walking paths.
- 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: Elmhurst Great Western Prairie Target entity description: Elmhurst Great Western Prairie is a rare remnant tallgrass prairie and natural area in Elmhurst, Illinois, preserved as one of the few remaining examples of the region’s original prairie landscape.
-
A.
Midlothian Meadows Forest Preserve
Midlothian Meadows Forest Preserve is a natural area in Cook County, Illinois, known for its woodlands, wetlands, and multi-use trails that provide recreation and habitat within the Chicago Southland region.
-
B.
South Meadows
South Meadows is a neighborhood in Hartford, Connecticut, known for its mix of industrial areas, commercial development, and riverfront land along the Connecticut River.
-
C.
Vails Grove
Vails Grove is a small hamlet within the Town of Southeast in Putnam County, New York, known primarily as a residential lakeside community.
-
D.
Crescent Meadow
Crescent Meadow is a scenic, lush alpine meadow in California’s Sierra Nevada, renowned for its surrounding giant sequoia trees and tranquil walking trails.
-
E.
Manito Park
Manito Park is a historic public park in Spokane, Washington, known for its formal gardens, conservatory, and scenic walking paths.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
natural area
ⓘ
protected area ⓘ tallgrass prairie remnant ⓘ |
| biome | prairie ⓘ |
| city | Elmhurst ⓘ |
| conservationImportance |
preserves genetic diversity of native prairie species
ⓘ
serves as reference site for prairie restoration projects ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
DuPage County, Illinois
ⓘ
surface form:
DuPage County
|
| ecosystemType |
tallgrass prairie
ⓘ
temperate grassland ⓘ |
| feature |
historic prairie landscape characteristics
ⓘ
native prairie plant communities ⓘ relatively undisturbed soils ⓘ |
| habitatFor |
grassland birds
ⓘ
native prairie insects ⓘ native tallgrass prairie plants ⓘ |
| hasConservationStatus | prairie remnant ⓘ |
| hasSignificance |
one of the few remaining examples of original tallgrass prairie in the region
ⓘ
rare remnant of pre-settlement prairie in DuPage County ⓘ |
| locatedIn |
DuPage County, Illinois
ⓘ
Elmhurst, Illinois NERFINISHED ⓘ Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| managedBy |
City of Elmhurst
ⓘ
surface form:
City of Elmhurst (oversight)
local conservation volunteers ⓘ |
| managementGoal |
preservation of native prairie biodiversity
ⓘ
restoration of original prairie conditions ⓘ |
| managementPractice |
invasive species control
ⓘ
prescribed burning ⓘ |
| near |
residential areas of Elmhurst
ⓘ
transportation corridors in Elmhurst ⓘ |
| partOf | original prairie landscape of northeastern Illinois ⓘ |
| publicAccess | open to the public ⓘ |
| region | Midwestern United States ⓘ |
| state | Illinois ⓘ |
| threat |
habitat fragmentation
ⓘ
invasive plant species ⓘ urban development pressure ⓘ |
| use |
environmental education
ⓘ
nature observation ⓘ passive recreation ⓘ |
| vegetationType |
forbs
ⓘ
native grasses ⓘ wildflowers ⓘ |
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: Elmhurst Great Western Prairie Description of subject: Elmhurst Great Western Prairie is a rare remnant tallgrass prairie and natural area in Elmhurst, Illinois, preserved as one of the few remaining examples of the region’s original prairie landscape.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.