CTA Route 201 Central/Ridge
E428899
CTA Route 201 Central/Ridge is a Chicago Transit Authority bus route serving Evanston and nearby North Shore communities, connecting key local destinations and transit hubs including the Davis station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CTA Route 201 Central/Ridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4290776 — 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: CTA Route 201 Central/Ridge Context triple: [Davis station, hasBusConnection, CTA Route 201 Central/Ridge]
-
A.
CTA Pink Line
The CTA Pink Line is a rapid transit route in Chicago's 'L' system that connects the city's West Side neighborhoods with the downtown Loop.
-
B.
CTA Orange Line
The CTA Orange Line is a Chicago 'L' rapid transit route that runs between the Loop and Midway International Airport, serving the city's Southwest Side.
-
C.
Purple Line (CTA)
The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
-
D.
CTA Purple Line
The CTA Purple Line is a rapid transit route in Chicago’s ‘L’ system that primarily serves the northern suburbs and provides express service to downtown during weekday rush hours.
-
E.
CTA Yellow Line
The CTA Yellow Line, also known as the Skokie Swift, is a short Chicago Transit Authority rapid transit route that runs between Howard on the North Side and Skokie, Illinois.
- 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: CTA Route 201 Central/Ridge Target entity description: CTA Route 201 Central/Ridge is a Chicago Transit Authority bus route serving Evanston and nearby North Shore communities, connecting key local destinations and transit hubs including the Davis station.
-
A.
CTA Pink Line
The CTA Pink Line is a rapid transit route in Chicago's 'L' system that connects the city's West Side neighborhoods with the downtown Loop.
-
B.
CTA Orange Line
The CTA Orange Line is a Chicago 'L' rapid transit route that runs between the Loop and Midway International Airport, serving the city's Southwest Side.
-
C.
Purple Line (CTA)
The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
-
D.
CTA Purple Line
The CTA Purple Line is a rapid transit route in Chicago’s ‘L’ system that primarily serves the northern suburbs and provides express service to downtown during weekday rush hours.
-
E.
CTA Yellow Line
The CTA Yellow Line, also known as the Skokie Swift, is a short Chicago Transit Authority rapid transit route that runs between Howard on the North Side and Skokie, Illinois.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
bus route
ⓘ
public transit route ⓘ |
| agencyAbbreviation | CTA NERFINISHED ⓘ |
| connectsWith |
CTA Purple Line at Davis
NERFINISHED
ⓘ
Davis station NERFINISHED ⓘ Metra Union Pacific North Line at Davis NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fareSystem | Ventra ⓘ |
| governedBy | Chicago Transit Board NERFINISHED ⓘ |
| hasDestinationType | local destinations and transit hubs ⓘ |
| hasServiceType | fixed-route transit ⓘ |
| hasStopType | on-street bus stops ⓘ |
| isInNetwork | CTA North Side and North Suburban routes NERFINISHED ⓘ |
| locatedIn |
Cook County, Illinois
ⓘ
Illinois ⓘ |
| modeOfTransport | bus ⓘ |
| operatedBy | CTA NERFINISHED ⓘ |
| operator | Chicago Transit Authority ⓘ |
| partOfSystem | Chicago Transit Authority bus network NERFINISHED ⓘ |
| paymentMethod |
contactless fare card
ⓘ
mobile ticketing ⓘ |
| primaryStreetsServed |
Central Street
NERFINISHED
ⓘ
Ridge Avenue NERFINISHED ⓘ |
| routeName | 201 Central/Ridge NERFINISHED ⓘ |
| routeNumber | 201 ⓘ |
| servesArea | north suburban Chicago area ⓘ |
| servesCity | Evanston, Illinois NERFINISHED ⓘ |
| servesCommunity |
Evanston
NERFINISHED
ⓘ
nearby North Shore communities ⓘ |
| servesRegion | North Shore, Illinois NERFINISHED ⓘ |
| transitType | local bus ⓘ |
| usesInfrastructure | public streets in Evanston ⓘ |
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: CTA Route 201 Central/Ridge Description of subject: CTA Route 201 Central/Ridge is a Chicago Transit Authority bus route serving Evanston and nearby North Shore communities, connecting key local destinations and transit hubs including the Davis station.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.