Markham, Illinois
E377096
Markham, Illinois is a suburban city in Cook County, part of the Chicago metropolitan area, known for its residential communities and proximity to major transportation routes.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Markham, Illinois canonical | 6 |
| Markham, Illinois, United States | 3 |
| Village of Markham, Illinois | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1294940 — 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: Markham, Illinois Context triple: [Harvey, Illinois, borderedBy, Markham, Illinois]
-
A.
Burnham, Illinois
Burnham, Illinois is a small village in Cook County near Chicago, known for its industrial landscape and proximity to the Calumet River and Lake Calumet.
-
B.
Huntley, Illinois
Huntley, Illinois is a rapidly growing suburban village in the Chicago metropolitan area known for its residential communities and proximity to major transportation routes.
-
C.
Matteson, Illinois
Matteson, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and retail centers.
-
D.
Mahomet, Illinois
Mahomet, Illinois is a small village in east-central Illinois known as a growing residential community near the city of Champaign.
-
E.
Kenilworth, Illinois
Kenilworth, Illinois is a small, affluent North Shore suburb of Chicago known for its planned residential character and high-quality schools.
- 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: Markham, Illinois Target entity description: Markham, Illinois is a suburban city in Cook County, part of the Chicago metropolitan area, known for its residential communities and proximity to major transportation routes.
-
A.
Burnham, Illinois
Burnham, Illinois is a small village in Cook County near Chicago, known for its industrial landscape and proximity to the Calumet River and Lake Calumet.
-
B.
Huntley, Illinois
Huntley, Illinois is a rapidly growing suburban village in the Chicago metropolitan area known for its residential communities and proximity to major transportation routes.
-
C.
Matteson, Illinois
Matteson, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and retail centers.
-
D.
Mahomet, Illinois
Mahomet, Illinois is a small village in east-central Illinois known as a growing residential community near the city of Champaign.
-
E.
Kenilworth, Illinois
Kenilworth, Illinois is a small, affluent North Shore suburb of Chicago known for its planned residential character and high-quality schools.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ suburb ⓘ |
| areaCode | 708 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Cook County, Illinois ⓘ |
| FIPSCode | 17-47077 ⓘ |
| governmentType | mayor–council ⓘ |
| hasCharacteristic |
proximity to major transportation routes
ⓘ
suburban ⓘ |
| hasFeature | residential communities ⓘ |
| hasLandUse |
commercial
ⓘ
residential ⓘ |
| hasSubdivisionType | city ⓘ |
| hasTransportationFeature |
Illinois Route 50
ⓘ
Interstate 294 ⓘ Interstate 57 NERFINISHED ⓘ U.S. Route 6 ⓘ |
| isIncorporatedPlace | yes ⓘ |
| isSuburbOf | Chicago ⓘ |
| locatedIn | Chicago metropolitan area ⓘ |
| locatedInRegion | Midwestern United States ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| partOf |
Cook County, Illinois
ⓘ
Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| postalCode | 60428 ⓘ |
| state | Illinois ⓘ |
| timeZoneDST |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
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: Markham, Illinois Description of subject: Markham, Illinois is a suburban city in Cook County, part of the Chicago metropolitan area, known for its residential communities and proximity to major transportation routes.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Village of Markham, Illinois
this entity surface form:
Markham, Illinois, United States
this entity surface form:
Markham, Illinois, United States
this entity surface form:
Markham, Illinois, United States