Illinois Prairie Path Corporation
E52910
Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Illinois Prairie Path Corporation canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T417053 — 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: Illinois Prairie Path Corporation Context triple: [Illinois Prairie Path, managingOrganization, Illinois Prairie Path Corporation]
-
A.
Illinois Prairie Path
The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
-
B.
Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
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C.
Forest Park, Illinois
Forest Park, Illinois is a suburban village just west of Chicago known for its historic cemeteries, diverse community, and small-town character within the greater metropolitan area.
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D.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
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E.
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.
- 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: Illinois Prairie Path Corporation Target entity description: Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
-
A.
Illinois Prairie Path
The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
-
B.
Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
-
C.
Forest Park, Illinois
Forest Park, Illinois is a suburban village just west of Chicago known for its historic cemeteries, diverse community, and small-town character within the greater metropolitan area.
-
D.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
nonprofit organization
ⓘ
trail advocacy organization ⓘ |
| basedOn |
Illinois Prairie Path
ⓘ
surface form:
Illinois Prairie Path rail-trail system
|
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
environmental conservation along the Illinois Prairie Path
ⓘ
public access to the Illinois Prairie Path ⓘ trail stewardship ⓘ volunteer coordination for trail work ⓘ |
| hasAttribute |
community-based organization
ⓘ
nonprofit ⓘ volunteer-supported ⓘ |
| locatedInArea |
Northeastern Illinois
ⓘ
surface form:
northeastern Illinois
|
| maintains | Illinois Prairie Path ⓘ |
| name | Illinois Prairie Path Corporation self-link ⓘ |
| operatesIn |
Cook County, Illinois
ⓘ
DuPage County, Illinois ⓘ Kane County, Illinois ⓘ |
| oversees | Illinois Prairie Path ⓘ |
| purpose |
maintenance of multi-use recreational trails
ⓘ
preservation of the Illinois Prairie Path ⓘ promotion of outdoor recreation ⓘ support of non-motorized transportation ⓘ |
| sector |
environmental nonprofit sector
ⓘ
recreation and trails sector ⓘ |
| state | Illinois ⓘ |
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: Illinois Prairie Path Corporation Description of subject: Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.