Joliet Station
E254858
Joliet Station is a major commuter rail hub in Joliet, Illinois, serving as a key terminus and transfer point for multiple Chicago-area rail lines.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Joliet Transportation Center | 6 |
| Joliet Station canonical | 4 |
| Joliet Union Station | 1 |
| Joliet station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2324411 — 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: Joliet Station Context triple: [Rock Island District, hasStation, Joliet Station]
-
A.
Elburn station
Elburn station is a commuter rail station in Elburn, Illinois, serving as the western endpoint of Metra’s Union Pacific West Line to Chicago.
-
B.
Naperville station
Naperville station is a commuter rail station in Naperville, Illinois, serving as a major stop for Metra and Amtrak trains in the western suburbs of Chicago.
-
C.
Berwyn station
Berwyn station is a commuter rail stop in Berwyn, Illinois, served by Metra trains on the BNSF Railway Line connecting the suburb to downtown Chicago.
-
D.
Dempster–Skokie station
Dempster–Skokie station is a Chicago Transit Authority rapid transit station in Skokie, Illinois, serving as the northern endpoint of the Yellow Line and a key park-and-ride hub for commuters.
-
E.
Glenview station
Glenview station is a commuter rail station in Glenview, Illinois, serving as a stop for Metra and Amtrak trains in the Chicago metropolitan area.
- 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: Joliet Station Target entity description: Joliet Station is a major commuter rail hub in Joliet, Illinois, serving as a key terminus and transfer point for multiple Chicago-area rail lines.
-
A.
Elburn station
Elburn station is a commuter rail station in Elburn, Illinois, serving as the western endpoint of Metra’s Union Pacific West Line to Chicago.
-
B.
Naperville station
Naperville station is a commuter rail station in Naperville, Illinois, serving as a major stop for Metra and Amtrak trains in the western suburbs of Chicago.
-
C.
Berwyn station
Berwyn station is a commuter rail stop in Berwyn, Illinois, served by Metra trains on the BNSF Railway Line connecting the suburb to downtown Chicago.
-
D.
Dempster–Skokie station
Dempster–Skokie station is a Chicago Transit Authority rapid transit station in Skokie, Illinois, serving as the northern endpoint of the Yellow Line and a key park-and-ride hub for commuters.
-
E.
Glenview station
Glenview station is a commuter rail station in Glenview, Illinois, serving as a stop for Metra and Amtrak trains in the Chicago metropolitan area.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ transportation hub ⓘ |
| category |
Buildings and structures in Joliet, Illinois
ⓘ
Metra stations in Illinois ⓘ Railway stations in Illinois ⓘ |
| connectsTo |
Metra commuter rail services at Chicago Union Station
ⓘ
surface form:
Chicago Union Station (via Metra lines)
LaSalle Street Station, Chicago (via Rock Island District) ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | not electrified ⓘ |
| fareSystem | Metra zone-based fare system ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasParking | yes ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasRestrooms | yes ⓘ |
| hasServiceType |
commuter rail
ⓘ
intercity rail ⓘ |
| hasShelters | yes ⓘ |
| hasSignageLanguage | English ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTicketOffice | yes ⓘ |
| hasTracks | multiple tracks ⓘ |
| hasWaitingRoom | yes ⓘ |
| isAccessible | yes ⓘ |
| isTerminusOf |
Amtrak Lincoln Service (effective Joliet as a stop/terminal on some trips)
ⓘ
Metra Heritage Corridor ⓘ
surface form:
Metra Heritage Corridor line
Metra Rock Island District line ⓘ Metra SouthWest Service ⓘ
surface form:
Metra Southwest Service line
|
| locatedIn | Joliet, Illinois ⓘ |
| locatedInAdministrativeTerritory | Will County, Illinois ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| operator |
Amtrak
ⓘ
Metra ⓘ |
| owner |
Joliet, Illinois
ⓘ
surface form:
City of Joliet
|
| primaryUsage | daily commuter traffic ⓘ |
| publicTransitConnection | Pace bus services ⓘ |
| railNetwork |
Amtrak
ⓘ
Heritage Corridor line ⓘ Metra ⓘ Metra Rock Island District line ⓘ
surface form:
Rock Island District line
SouthWest Service line ⓘ
surface form:
Southwest Service line
|
| role |
key terminus
ⓘ
major commuter rail hub ⓘ transfer point between multiple rail lines ⓘ |
| secondaryUsage | regional and intercity passenger travel ⓘ |
| serves |
Chicago metropolitan area
ⓘ
Joliet, Illinois ⓘ
surface form:
Joliet, Illinois metropolitan area
|
| zone | Metra fare zone H ⓘ |
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: Joliet Station Description of subject: Joliet Station is a major commuter rail hub in Joliet, Illinois, serving as a key terminus and transfer point for multiple Chicago-area rail lines.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Joliet Transportation Center
this entity surface form:
Joliet Transportation Center
this entity surface form:
Joliet Transportation Center
this entity surface form:
Joliet Transportation Center
this entity surface form:
Joliet Union Station
this entity surface form:
Joliet station
subject surface form:
Rock Island District
this entity surface form:
Joliet Transportation Center
subject surface form:
Rock Island District
this entity surface form:
Joliet Transportation Center