IL-09
E591893
IL-09 is the designation for Illinois's 9th congressional district, a U.S. House of Representatives district that includes parts of Chicago and some of its northern suburbs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IL-09 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6434648 — 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: IL-09 Context triple: [Illinois's 9th congressional district, abbreviation, IL-09]
-
A.
IL 172
IL 172 is a state highway in Illinois that serves as a regional connector route through rural communities.
-
B.
IrAero
IrAero is a Russian regional airline that operates passenger and cargo flights across Siberia, the Russian Far East, and neighboring countries.
-
C.
IAR 99 Șoim
The IAR 99 Șoim is a Romanian-designed advanced jet trainer and light attack aircraft used primarily for pilot training and close air support missions.
-
D.
I-15
I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
-
E.
ML9
ML9 is a postcode district within the ML (Motherwell) postcode area in central Scotland, covering parts of South Lanarkshire.
- 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: IL-09 Target entity description: IL-09 is the designation for Illinois's 9th congressional district, a U.S. House of Representatives district that includes parts of Chicago and some of its northern suburbs.
-
A.
IL 172
IL 172 is a state highway in Illinois that serves as a regional connector route through rural communities.
-
B.
IrAero
IrAero is a Russian regional airline that operates passenger and cargo flights across Siberia, the Russian Far East, and neighboring countries.
-
C.
IAR 99 Șoim
The IAR 99 Șoim is a Romanian-designed advanced jet trainer and light attack aircraft used primarily for pilot training and close air support missions.
-
D.
I-15
I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
-
E.
ML9
ML9 is a postcode district within the ML (Motherwell) postcode area in central Scotland, covering parts of South Lanarkshire.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | United States congressional district ⓘ |
| abbreviation |
IL-09
ⓘ
IL-9 NERFINISHED ⓘ |
| borderChanges | subject to decennial redistricting ⓘ |
| chamber | United States House of Representatives NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentRepresentative | Jan Schakowsky NERFINISHED ⓘ |
| elects | one member of the United States House of Representatives ⓘ |
| electsTo | United States House of Representatives NERFINISHED ⓘ |
| federalDistrictNumber | 9 ⓘ |
| firstCreated | 19th century ⓘ |
| governmentalBody | United States Congress NERFINISHED ⓘ |
| hasConstituencyType | urban and suburban ⓘ |
| hasElectoralSystem | first-past-the-post ⓘ |
| hasRepresentationSince | every Congress since its creation ⓘ |
| jurisdiction | federal law of the United States ⓘ |
| locatedIn |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
Cook County, Illinois ⓘ Lake County, Illinois NERFINISHED ⓘ northern suburbs of Chicago ⓘ |
| partOf | Illinois congressional delegation NERFINISHED ⓘ |
| party | Democratic Party NERFINISHED ⓘ |
| partyOfCurrentRepresentative | Democratic Party NERFINISHED ⓘ |
| represents |
Illinois's 9th congressional district
NERFINISHED
ⓘ
residents of northern Chicago suburbs ⓘ residents of parts of Chicago ⓘ |
| state | Illinois ⓘ |
| subdivisionOf | State of Illinois congressional map ⓘ |
| usesTimeZone | Central Time Zone NERFINISHED ⓘ |
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: IL-09 Description of subject: IL-09 is the designation for Illinois's 9th congressional district, a U.S. House of Representatives district that includes parts of Chicago and some of its northern suburbs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.