Illinois Department of Revenue
E313382
The Illinois Department of Revenue is the state agency responsible for administering Illinois’ tax laws, collecting revenues, and overseeing related fiscal and regulatory functions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Illinois Department of Revenue canonical | 2 |
| Illinois Director of Revenue | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2958844 — 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: Illinois Department of Revenue Context triple: [Illinois executive branch, includes, Illinois Department of Revenue]
-
A.
Indiana Department of Revenue
The Indiana Department of Revenue is the state agency responsible for administering and enforcing Indiana’s tax laws, collecting revenues, and providing taxpayer services.
-
B.
Government of Illinois
The Government of Illinois is the state’s governing authority, comprising executive, legislative, and judicial branches that administer laws and public policy within Illinois.
-
C.
Illinois Legislative Reference Bureau
The Illinois Legislative Reference Bureau is a nonpartisan state agency responsible for drafting legislation, revising and publishing state laws, and providing legal research support to the Illinois General Assembly.
-
D.
Illinois Department of Public Health
The Illinois Department of Public Health is the statewide government agency responsible for protecting public health in Illinois through disease prevention, health promotion, and regulation of health standards.
-
E.
Illinois Department of Natural Resources
The Illinois Department of Natural Resources is a state agency responsible for managing Illinois’s natural, recreational, and cultural resources, including state parks, historic sites, wildlife, and outdoor recreation programs.
- 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: Illinois Department of Revenue Target entity description: The Illinois Department of Revenue is the state agency responsible for administering Illinois’ tax laws, collecting revenues, and overseeing related fiscal and regulatory functions.
-
A.
Indiana Department of Revenue
The Indiana Department of Revenue is the state agency responsible for administering and enforcing Indiana’s tax laws, collecting revenues, and providing taxpayer services.
-
B.
Government of Illinois
The Government of Illinois is the state’s governing authority, comprising executive, legislative, and judicial branches that administer laws and public policy within Illinois.
-
C.
Illinois Legislative Reference Bureau
The Illinois Legislative Reference Bureau is a nonpartisan state agency responsible for drafting legislation, revising and publishing state laws, and providing legal research support to the Illinois General Assembly.
-
D.
Illinois Department of Public Health
The Illinois Department of Public Health is the statewide government agency responsible for protecting public health in Illinois through disease prevention, health promotion, and regulation of health standards.
-
E.
Illinois Department of Natural Resources
The Illinois Department of Natural Resources is a state agency responsible for managing Illinois’s natural, recreational, and cultural resources, including state parks, historic sites, wildlife, and outdoor recreation programs.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
state government agency
ⓘ
tax administration agency ⓘ |
| alsoKnownAs | IDOR ⓘ |
| appliesToTerritory | Illinois ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs | state government employees ⓘ |
| follows | Illinois Compiled Statutes ⓘ |
| governmentBranch | executive branch of Illinois ⓘ |
| hasAbbreviation | IDOR ⓘ |
| hasDuties |
administering Illinois’ tax laws
ⓘ
collecting revenues for the State of Illinois ⓘ overseeing fiscal and regulatory tax functions in Illinois ⓘ |
| headquartersLocation |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago, Illinois
Springfield, Illinois ⓘ |
| jurisdiction |
Illinois
ⓘ
surface form:
State of Illinois
|
| languageOfWorkOrName | English ⓘ |
| legalForm | state agency ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| operatesIn | Illinois ⓘ |
| oversees |
Illinois tax collection systems
ⓘ
local government property tax assessments in Illinois ⓘ |
| parentOrganization |
Illinois
ⓘ
surface form:
State of Illinois
|
| partOf | Government of Illinois ⓘ |
| responsibleFor |
administration of Illinois excise taxes
ⓘ
administration of Illinois gaming tax and related revenues ⓘ administration of Illinois liquor tax ⓘ administration of Illinois motor fuel tax ⓘ administration of Illinois property tax system oversight ⓘ administration of Illinois sales and use taxes ⓘ administration of Illinois tax laws ⓘ administration of Illinois withholding tax ⓘ administration of certain Illinois tax credits and incentives ⓘ administration of local government revenue sharing programs in Illinois ⓘ audit of Illinois taxpayers for state tax purposes ⓘ collection of delinquent state taxes in Illinois ⓘ collection of state revenues in Illinois ⓘ collection of state taxes in Illinois ⓘ enforcement of Illinois tax statutes ⓘ processing of Illinois corporate income tax returns ⓘ processing of Illinois individual income tax returns ⓘ tax compliance programs in Illinois ⓘ taxpayer education in Illinois ⓘ taxpayer services in Illinois ⓘ |
| sector | public sector ⓘ |
| serviceArea | taxpayers in Illinois ⓘ |
| subordinateTo | Governor of Illinois ⓘ |
| website | https://www2.illinois.gov/rev ⓘ |
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: Illinois Department of Revenue Description of subject: The Illinois Department of Revenue is the state agency responsible for administering Illinois’ tax laws, collecting revenues, and overseeing related fiscal and regulatory functions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Illinois Director of Revenue