City Water, Light & Power
E865054
City Water, Light & Power is a municipally owned utility in Springfield, Illinois that provides the city with electricity, water, and related services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| City Water, Light & Power canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10460869 — 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: City Water, Light & Power Context triple: [Lake Springfield, operator, City Water, Light & Power]
-
A.
Garland Power & Light
Garland Power & Light is the municipally owned electric utility serving residents and businesses in Garland, Texas.
-
B.
Los Angeles Department of Water and Power
The Los Angeles Department of Water and Power is the largest municipal utility in the United States, providing water and electricity to the City of Los Angeles and overseeing key regional water resources.
-
C.
Chicago Edison Company
Chicago Edison Company was a major late-19th and early-20th century electric utility in Chicago that played a key role in the city’s early electrification and later became part of Commonwealth Edison.
-
D.
Metropolitan Edison Company
Metropolitan Edison Company is a regional electric utility that formerly operated the Three Mile Island nuclear power plant in Pennsylvania.
-
E.
Kansas City Power & Light Company
Kansas City Power & Light Company is a historic electric utility company based in Kansas City, Missouri, known for powering the region and lending its name to the city’s downtown Power & Light District.
- 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: City Water, Light & Power Target entity description: City Water, Light & Power is a municipally owned utility in Springfield, Illinois that provides the city with electricity, water, and related services.
-
A.
Garland Power & Light
Garland Power & Light is the municipally owned electric utility serving residents and businesses in Garland, Texas.
-
B.
Los Angeles Department of Water and Power
The Los Angeles Department of Water and Power is the largest municipal utility in the United States, providing water and electricity to the City of Los Angeles and overseeing key regional water resources.
-
C.
Chicago Edison Company
Chicago Edison Company was a major late-19th and early-20th century electric utility in Chicago that played a key role in the city’s early electrification and later became part of Commonwealth Edison.
-
D.
Metropolitan Edison Company
Metropolitan Edison Company is a regional electric utility that formerly operated the Three Mile Island nuclear power plant in Pennsylvania.
-
E.
Kansas City Power & Light Company
Kansas City Power & Light Company is a historic electric utility company based in Kansas City, Missouri, known for powering the region and lending its name to the city’s downtown Power & Light District.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
electric utility
ⓘ
municipal utility ⓘ water utility ⓘ |
| abbreviation | CWLP NERFINISHED ⓘ |
| cityServed | Springfield, Illinois NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governance | city-owned ⓘ |
| gridConnection | local distribution grid of Springfield, Illinois ⓘ |
| gridRole |
electric power distribution
ⓘ
electric power generation ⓘ |
| hasCustomerType |
commercial customers
ⓘ
industrial customers ⓘ residential customers ⓘ |
| hasLegalForm | municipal department ⓘ |
| headquartersLocation | Springfield, Illinois NERFINISHED ⓘ |
| industry |
electric power industry
ⓘ
water supply ⓘ |
| jurisdiction | City of Springfield government NERFINISHED ⓘ |
| locatedIn | Springfield, Illinois NERFINISHED ⓘ |
| municipalOwner | City of Springfield, Illinois NERFINISHED ⓘ |
| organizationType | not-for-profit municipal department ⓘ |
| owner | City of Springfield, Illinois NERFINISHED ⓘ |
| parentOrganization | City of Springfield, Illinois NERFINISHED ⓘ |
| publicService | essential services provider ⓘ |
| regionServed | Sangamon County area ⓘ |
| regulatoryStatus | publicly owned utility ⓘ |
| sector | public sector ⓘ |
| serviceAreaType | urban ⓘ |
| serviceCategory |
electric utility service
ⓘ
water utility service ⓘ |
| serviceProvided |
electricity
ⓘ
utility services ⓘ water ⓘ |
| serviceTerritory | City of Springfield corporate limits NERFINISHED ⓘ |
| state | Illinois ⓘ |
| waterRole |
drinking water supply
ⓘ
water distribution ⓘ |
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: City Water, Light & Power Description of subject: City Water, Light & Power is a municipally owned utility in Springfield, Illinois that provides the city with electricity, water, and related services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.