Coal City
E771600
Coal City is a small village in Grundy County, Illinois, known historically for its coal mining roots and close-knit community.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coal City canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8984293 — 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: Coal City Context triple: [Coal City, Illinois, hasName, Coal City]
-
A.
Coal City
Coal City is the popular nickname of Enugu, a major city in southeastern Nigeria historically known for its rich coal deposits and mining industry.
-
B.
Coal City
Coal City is a small unincorporated community in southern West Virginia, historically associated with the region’s coal mining industry.
-
C.
Oil City
Oil City is a small city in northwestern Pennsylvania historically known as a center of the early American oil industry.
-
D.
Nickel City
Nickel City is a nickname for Sudbury, Ontario, reflecting its historic importance as a major global center for nickel mining and production.
-
E.
Parlor City
Parlor City is a historic nickname for Binghamton, New York, reflecting its past reputation as a refined, prosperous urban center.
- 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: Coal City Target entity description: Coal City is a small village in Grundy County, Illinois, known historically for its coal mining roots and close-knit community.
-
A.
Coal City
Coal City is the popular nickname of Enugu, a major city in southeastern Nigeria historically known for its rich coal deposits and mining industry.
-
B.
Coal City
Coal City is a small unincorporated community in southern West Virginia, historically associated with the region’s coal mining industry.
-
C.
Oil City
Oil City is a small city in northwestern Pennsylvania historically known as a center of the early American oil industry.
-
D.
Nickel City
Nickel City is a nickname for Sudbury, Ontario, reflecting its historic importance as a major global center for nickel mining and production.
-
E.
Parlor City
Parlor City is a historic nickname for Binghamton, New York, reflecting its past reputation as a refined, prosperous urban center.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | village ⓘ |
| areaCode |
779
ⓘ
815 ⓘ |
| country | United States of America ⓘ |
| countrySubdivision | Midwestern United States ⓘ |
| county | Grundy County, Illinois ⓘ |
| GNISFeatureClass | populated place ⓘ |
| governmentType | village government ⓘ |
| hasCommunityCharacter |
close-knit
ⓘ
small-town ⓘ |
| hasHistoricalEconomicBase | coal mining ⓘ |
| hasName | Coal City ⓘ |
| hasSettlementType | village ⓘ |
| historicalIndustry | coal mining ⓘ |
| knownFor |
close-knit community
ⓘ
coal mining roots ⓘ |
| language | English ⓘ |
| locatedIn | Grundy County, Illinois ⓘ |
| locatedInMetropolitanArea | Chicago metropolitan area ⓘ |
| locatedInRegion | northeastern Illinois ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| partOf |
Grundy County, Illinois
ⓘ
Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| postalCode | 60416 ⓘ |
| roadAccess | Illinois Route 113 ⓘ |
| state | Illinois ⓘ |
| 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: Coal City Description of subject: Coal City is a small village in Grundy County, Illinois, known historically for its coal mining roots and close-knit community.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.