Ludlow, Illinois
E333541
Ludlow, Illinois is a small village in east-central Illinois located within the rural agricultural region of Champaign County.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ludlow Township, Champaign County, Illinois | 2 |
| Ludlow, Illinois canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1127265 — 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: Ludlow, Illinois Context triple: [Champaign County, Illinois, contains, Ludlow, Illinois]
-
A.
Elwood, Illinois
Elwood, Illinois is a small village in northeastern Illinois known for its rural character and proximity to major transportation and logistics hubs.
-
B.
Braidwood, Illinois
Braidwood, Illinois is a small city in northeastern Illinois known historically as a coal mining community and later for hosting the Braidwood Nuclear Generating Station.
-
C.
Montgomery, Illinois
Montgomery, Illinois is a suburban village in the Chicago metropolitan area spanning Kane and Kendall counties along the Fox River.
-
D.
Winfield, Illinois
Winfield, Illinois is a suburban village in the Chicago metropolitan area known for its residential character and proximity to major medical and forest preserve facilities.
-
E.
Matteson, Illinois
Matteson, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and retail centers.
- 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: Ludlow, Illinois Target entity description: Ludlow, Illinois is a small village in east-central Illinois located within the rural agricultural region of Champaign County.
-
A.
Elwood, Illinois
Elwood, Illinois is a small village in northeastern Illinois known for its rural character and proximity to major transportation and logistics hubs.
-
B.
Braidwood, Illinois
Braidwood, Illinois is a small city in northeastern Illinois known historically as a coal mining community and later for hosting the Braidwood Nuclear Generating Station.
-
C.
Montgomery, Illinois
Montgomery, Illinois is a suburban village in the Chicago metropolitan area spanning Kane and Kendall counties along the Fox River.
-
D.
Winfield, Illinois
Winfield, Illinois is a suburban village in the Chicago metropolitan area known for its residential character and proximity to major medical and forest preserve facilities.
-
E.
Matteson, Illinois
Matteson, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and retail centers.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
municipality
ⓘ
village ⓘ |
| country | United States of America ⓘ |
| countrySubdivision | Midwestern United States ⓘ |
| county | Champaign County, Illinois NERFINISHED ⓘ |
| hasAreaCode | 217 ⓘ |
| hasClimate | humid continental climate ⓘ |
| hasFIPSCode | 17-45288 ⓘ |
| hasGNISFeatureID | 0412620 ⓘ |
| hasGovernmentType | village board ⓘ |
| hasLandUse | agricultural ⓘ |
| hasPostalCode | 60949 ⓘ |
| hasRegionCharacteristic |
rural community
ⓘ
small population ⓘ |
| hasSettlementType | village ⓘ |
| isPartOf |
Champaign County, Illinois
NERFINISHED
ⓘ
State of Illinois ⓘ
linked to:
Illinois
United States ⓘ
linked to:
United States of America
|
| isSeatOf |
Ludlow Township, Champaign County, Illinois
ⓘ
linked to:
Ludlow, Illinois
|
| locatedIn |
east-central Illinois
ⓘ
rural agricultural region of Champaign County ⓘ |
| locatedInRegion |
Champaign–Urbana metropolitan area
ⓘ
linked to:
Champaign–Urbana–Rantoul metropolitan area
|
| locatedInTimeZone | Central Time Zone ⓘ |
| namedAfter |
Ludlow Township, Champaign County, Illinois
ⓘ
linked to:
Ludlow, Illinois
|
| primaryEconomicActivity | agriculture ⓘ |
| roadAccessVia |
Illinois Route 54
ⓘ
U.S. Route 45 NERFINISHED ⓘ |
| state | Illinois ⓘ |
| surroundedBy | farmland ⓘ |
| timeZoneDST |
Central Daylight Time
ⓘ
linked to:
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: Ludlow, Illinois Description of subject: Ludlow, Illinois is a small village in east-central Illinois located within the rural agricultural region of Champaign County.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ludlow, Illinois
linked to: Ludlow, Illinois