Stephenson County, Illinois, United States
E166415
Stephenson County, Illinois, United States is a predominantly rural county in northern Illinois known for its agricultural landscape, small towns, and county seat of Freeport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Freeport, Illinois is the county seat of Stephenson County | 1 |
| Stephenson County, Illinois, United States canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1439421 — 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: Stephenson County, Illinois, United States Context triple: [Cedarville, Illinois, United States, locatedIn, Stephenson County, Illinois, United States]
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A.
Kendall County, Illinois
Kendall County, Illinois is a rapidly growing suburban county in the Chicago metropolitan area known for its mix of residential communities, farmland, and small towns such as Yorkville and Oswego.
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B.
Grundy County, Illinois
Grundy County, Illinois is a county in northeastern Illinois that forms part of the greater Chicago metropolitan area, blending suburban communities with significant industrial and agricultural areas.
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C.
Boone County, Illinois
Boone County, Illinois is a predominantly rural county in northern Illinois known for its agricultural landscape and proximity to the Rockford metropolitan area.
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D.
Kankakee County, Illinois
Kankakee County, Illinois is a county in northeastern Illinois known for its mix of agricultural land, small cities like Kankakee, and its location within the greater Chicago metropolitan area.
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E.
Kane County, Illinois
Kane County, Illinois is a suburban county west of Chicago that forms part of the greater Chicago metropolitan area.
- 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: Stephenson County, Illinois, United States Target entity description: Stephenson County, Illinois, United States is a predominantly rural county in northern Illinois known for its agricultural landscape, small towns, and county seat of Freeport.
-
A.
Kendall County, Illinois
Kendall County, Illinois is a rapidly growing suburban county in the Chicago metropolitan area known for its mix of residential communities, farmland, and small towns such as Yorkville and Oswego.
-
B.
Grundy County, Illinois
Grundy County, Illinois is a county in northeastern Illinois that forms part of the greater Chicago metropolitan area, blending suburban communities with significant industrial and agricultural areas.
-
C.
Boone County, Illinois
Boone County, Illinois is a predominantly rural county in northern Illinois known for its agricultural landscape and proximity to the Rockford metropolitan area.
-
D.
Kankakee County, Illinois
Kankakee County, Illinois is a county in northeastern Illinois known for its mix of agricultural land, small cities like Kankakee, and its location within the greater Chicago metropolitan area.
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E.
Kane County, Illinois
Kane County, Illinois is a suburban county west of Chicago that forms part of the greater Chicago metropolitan area.
- F. None of above. chosen
Statements (48)
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: Stephenson County, Illinois, United States Description of subject: Stephenson County, Illinois, United States is a predominantly rural county in northern Illinois known for its agricultural landscape, small towns, and county seat of Freeport.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Eleroy, Illinois
→
countySeatOfCounty
→
Freeport, Illinois is the county seat of Stephenson County
ⓘ
linked to: Stephenson County, Illinois, United States