Williamson County, Illinois
E485006
Williamson County, Illinois is a county in southern Illinois known for its coal mining history, regional retail and medical centers, and cities like Marion and Herrin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Williamson County, Illinois canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2630927 — 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: Williamson County, Illinois Context triple: [Central Illinois, contains, Williamson County, Illinois]
-
A.
Livingston County, Illinois
Livingston County, Illinois is a largely rural county in the state of Illinois known for its agricultural economy and small communities centered around the city of Pontiac.
-
B.
Jefferson County, Illinois
Jefferson County, Illinois is a largely rural county in southern Illinois whose seat is the city of Mount Vernon.
-
C.
Washington County, Illinois
Washington County, Illinois is a predominantly rural county in southern Illinois known for its agricultural economy and small communities, with Nashville as its county seat.
-
D.
Knox County, Illinois
Knox County, Illinois is a predominantly rural county in western Illinois whose seat and largest city is Galesburg.
-
E.
Shelby County, Illinois
Shelby County, Illinois is a predominantly rural county in the U.S. state of Illinois, known for its agricultural landscape and the presence of Lake Shelbyville, a major recreational reservoir.
- 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: Williamson County, Illinois Target entity description: Williamson County, Illinois is a county in southern Illinois known for its coal mining history, regional retail and medical centers, and cities like Marion and Herrin.
-
A.
Livingston County, Illinois
Livingston County, Illinois is a largely rural county in the state of Illinois known for its agricultural economy and small communities centered around the city of Pontiac.
-
B.
Jefferson County, Illinois
Jefferson County, Illinois is a largely rural county in southern Illinois whose seat is the city of Mount Vernon.
-
C.
Washington County, Illinois
Washington County, Illinois is a predominantly rural county in southern Illinois known for its agricultural economy and small communities, with Nashville as its county seat.
-
D.
Knox County, Illinois
Knox County, Illinois is a predominantly rural county in western Illinois whose seat and largest city is Galesburg.
-
E.
Shelby County, Illinois
Shelby County, Illinois is a predominantly rural county in the U.S. state of Illinois, known for its agricultural landscape and the presence of Lake Shelbyville, a major recreational reservoir.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
administrative territorial entity
ⓘ
county ⓘ |
| borderedBy |
Franklin County, Illinois
NERFINISHED
ⓘ
Jackson County, Illinois NERFINISHED ⓘ Johnson County, Illinois NERFINISHED ⓘ Saline County, Illinois NERFINISHED ⓘ Union County, Illinois NERFINISHED ⓘ |
| contains |
Cambria, Illinois
NERFINISHED
ⓘ
Carterville, Illinois NERFINISHED ⓘ Colp, Illinois NERFINISHED ⓘ Crainville, Illinois NERFINISHED ⓘ Energy, Illinois NERFINISHED ⓘ Herrin, Illinois NERFINISHED ⓘ Johnston City, Illinois NERFINISHED ⓘ Marion, Illinois NERFINISHED ⓘ Pittsburg, Illinois NERFINISHED ⓘ |
| country | United States of America ⓘ |
| countySeat | Marion, Illinois NERFINISHED ⓘ |
| governmentType | county government ⓘ |
| hasCity |
Carterville, Illinois
NERFINISHED
ⓘ
Herrin, Illinois NERFINISHED ⓘ Johnston City, Illinois NERFINISHED ⓘ Marion, Illinois NERFINISHED ⓘ |
| hasMajorEconomicSector |
coal mining
ⓘ
healthcare ⓘ retail trade ⓘ services ⓘ |
| hasRegionalRole |
medical services hub for Southern Illinois
ⓘ
retail hub for Southern Illinois ⓘ |
| hasSettlement |
Cambria, Illinois
NERFINISHED
ⓘ
Colp, Illinois NERFINISHED ⓘ Crainville, Illinois NERFINISHED ⓘ Energy, Illinois NERFINISHED ⓘ Pittsburg, Illinois NERFINISHED ⓘ |
| knownFor |
coal mining history
ⓘ
regional medical centers ⓘ regional retail centers ⓘ |
| locatedIn |
Illinois
ⓘ
Illinois coal mining region ⓘ Southern Illinois NERFINISHED ⓘ United States Census Bureau-designated Southern Illinois region ⓘ United States Midwest NERFINISHED ⓘ |
| namedAfter | Williamson County, Tennessee NERFINISHED ⓘ |
| observesDaylightSavingTime | true ⓘ |
| state | Illinois ⓘ |
| timeZone | Central Time Zone ⓘ |
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: Williamson County, Illinois Description of subject: Williamson County, Illinois is a county in southern Illinois known for its coal mining history, regional retail and medical centers, and cities like Marion and Herrin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.