Carbondale Mass Transit
E481452
Carbondale Mass Transit is the public transportation agency providing bus services within Carbondale, Illinois and its surrounding community.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carbondale Mass Transit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4940226 — 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: Carbondale Mass Transit Context triple: [Carbondale, Illinois, isServedByTransitAgency, Carbondale Mass Transit]
-
A.
Carbondale, Illinois
Carbondale, Illinois is a small city in southern Illinois best known as the home of Southern Illinois University and a regional hub for education and culture.
-
B.
Sangamon Mass Transit District
Sangamon Mass Transit District is the primary public bus transportation agency serving Springfield and surrounding areas in Sangamon County, Illinois.
-
C.
Champaign–Urbana Mass Transit District
The Champaign–Urbana Mass Transit District is the primary public bus system serving the Champaign–Urbana metropolitan area and the University of Illinois campus in Illinois.
-
D.
Greater Peoria Mass Transit District
The Greater Peoria Mass Transit District is the primary public transportation agency serving Peoria, Illinois and surrounding communities with fixed-route bus and paratransit services.
-
E.
Madison Metro
Madison Metro is the primary public bus transit system serving the city of Madison, Wisconsin and its surrounding communities.
- 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: Carbondale Mass Transit Target entity description: Carbondale Mass Transit is the public transportation agency providing bus services within Carbondale, Illinois and its surrounding community.
-
A.
Carbondale, Illinois
Carbondale, Illinois is a small city in southern Illinois best known as the home of Southern Illinois University and a regional hub for education and culture.
-
B.
Sangamon Mass Transit District
Sangamon Mass Transit District is the primary public bus transportation agency serving Springfield and surrounding areas in Sangamon County, Illinois.
-
C.
Champaign–Urbana Mass Transit District
The Champaign–Urbana Mass Transit District is the primary public bus system serving the Champaign–Urbana metropolitan area and the University of Illinois campus in Illinois.
-
D.
Greater Peoria Mass Transit District
The Greater Peoria Mass Transit District is the primary public transportation agency serving Peoria, Illinois and surrounding communities with fixed-route bus and paratransit services.
-
E.
Madison Metro
Madison Metro is the primary public bus transit system serving the city of Madison, Wisconsin and its surrounding communities.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
bus operator
ⓘ
public transportation agency ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem | paid fares ⓘ |
| hasAccessibilityFeature | wheelchair-accessible buses ⓘ |
| hasCustomerType |
commuters
ⓘ
general public ⓘ students ⓘ |
| hasPrimaryMode | bus ⓘ |
| hasServiceArea | Jackson County, Illinois ⓘ |
| hasServiceFrequency | scheduled routes ⓘ |
| headquartersLocation | Carbondale, Illinois ⓘ |
| industry |
mass transit
ⓘ
public transportation ⓘ |
| locatedIn | Carbondale, Illinois ⓘ |
| modeOfTransport | bus ⓘ |
| operatesInTimeZone | Central Time Zone ⓘ |
| operatesOn | public roads ⓘ |
| operatesWithinJurisdictionOf |
City of Carbondale
ⓘ
linked to:
Carbondale
|
| primaryLanguage | English ⓘ |
| providesService |
fixed-route bus service
ⓘ
local bus service ⓘ paratransit service ⓘ |
| regionServed |
Southern Illinois
ⓘ
linked to:
southern Illinois
|
| sector | public sector ⓘ |
| serves |
Carbondale, Illinois
ⓘ
surrounding communities of Carbondale, Illinois ⓘ |
| serviceType |
bus transit
ⓘ
public transportation ⓘ |
| transportationSystem | urban transit system ⓘ |
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: Carbondale Mass Transit Description of subject: Carbondale Mass Transit is the public transportation agency providing bus services within Carbondale, Illinois and its surrounding community.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.