Addison station (CTA Blue Line)
E542458
Addison station (CTA Blue Line) is an elevated Chicago Transit Authority rapid transit stop on the Blue Line serving the Avondale neighborhood on the city’s Northwest Side.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Addison station (Blue Line) | 1 |
| Addison station (CTA Blue Line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5674026 — 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: Addison station (CTA Blue Line) Context triple: [Avondale, Chicago, hasPublicTransitStation, Addison station (CTA Blue Line)]
-
A.
Addison station (CTA Red Line)
Addison station (CTA Red Line) is a Chicago 'L' rapid transit stop on the Red Line located in the Lakeview neighborhood, best known for serving fans attending games and events at nearby Wrigley Field.
-
B.
Howard station (CTA Red Line)
Howard station (CTA Red Line) is a major Chicago Transit Authority rail terminal on the city’s North Side that serves as an interchange between the Red, Purple, and Yellow Lines.
-
C.
Pulaski station (CTA Orange Line)
Pulaski station (CTA Orange Line) is an elevated rapid transit stop on Chicago’s Orange Line serving the West Elsdon neighborhood near Midway Airport.
-
D.
Belmont station (CTA Red Line)
Belmont station (CTA Red Line) is a major Chicago 'L' rapid transit hub in the Lakeview neighborhood where the Red, Brown, and Purple Lines converge.
-
E.
Belmont station (CTA Blue Line)
Belmont station (CTA Blue Line) is an elevated Chicago Transit Authority rapid transit stop on the Blue Line serving the Avondale neighborhood on the city's Northwest Side.
- 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: Addison station (CTA Blue Line) Target entity description: Addison station (CTA Blue Line) is an elevated Chicago Transit Authority rapid transit stop on the Blue Line serving the Avondale neighborhood on the city’s Northwest Side.
-
A.
Addison station (CTA Red Line)
Addison station (CTA Red Line) is a Chicago 'L' rapid transit stop on the Red Line located in the Lakeview neighborhood, best known for serving fans attending games and events at nearby Wrigley Field.
-
B.
Howard station (CTA Red Line)
Howard station (CTA Red Line) is a major Chicago Transit Authority rail terminal on the city’s North Side that serves as an interchange between the Red, Purple, and Yellow Lines.
-
C.
Pulaski station (CTA Orange Line)
Pulaski station (CTA Orange Line) is an elevated rapid transit stop on Chicago’s Orange Line serving the West Elsdon neighborhood near Midway Airport.
-
D.
Belmont station (CTA Red Line)
Belmont station (CTA Red Line) is a major Chicago 'L' rapid transit hub in the Lakeview neighborhood where the Red, Brown, and Purple Lines converge.
-
E.
Belmont station (CTA Blue Line)
Belmont station (CTA Blue Line) is an elevated Chicago Transit Authority rapid transit stop on the Blue Line serving the Avondale neighborhood on the city's Northwest Side.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
elevated railway station
ⓘ
rapid transit station ⓘ |
| electrification | third rail ⓘ |
| fareSystem | Ventra ⓘ |
| fareZoneSystem | flat fare ⓘ |
| hasAccessibility | not ADA accessible ⓘ |
| hasAddress | 3622 West Addison Street ⓘ |
| hasAdjacentStation |
Belmont station (CTA Blue Line)
NERFINISHED
ⓘ
Irving Park station (CTA Blue Line) NERFINISHED ⓘ |
| hasBicycleFacilities | bicycle racks ⓘ |
| hasBusConnection |
CTA bus route 152 Addison
NERFINISHED
ⓘ
CTA bus route 56 Milwaukee ⓘ |
| hasCanopy | platform canopy ⓘ |
| hasConnection | CTA bus services ⓘ |
| hasCrossStreet |
Milwaukee Avenue
NERFINISHED
ⓘ
Pulaski Road NERFINISHED ⓘ |
| hasEntranceFrom | Addison Street NERFINISHED ⓘ |
| hasFarecardType | contactless smart card ⓘ |
| hasLighting | yes ⓘ |
| hasLineColor | blue ⓘ |
| hasPlatformType | island platform ⓘ |
| hasShelter | yes ⓘ |
| hasSignage | CTA standard signage ⓘ |
| hasTicketing | automated fare collection ⓘ |
| hasTicketVendingMachines | yes ⓘ |
| hasTurnstiles | yes ⓘ |
| isDistinctFrom |
Addison station (CTA Brown Line)
NERFINISHED
ⓘ
Addison station (CTA Red Line) NERFINISHED ⓘ |
| isNorthwestOf | Chicago Loop NERFINISHED ⓘ |
| isOnBranch | O'Hare branch of the Blue Line NERFINISHED ⓘ |
| isPartOf | O'Hare branch corridor NERFINISHED ⓘ |
| locatedIn |
Avondale, Chicago
NERFINISHED
ⓘ
Chicago, Illinois, United States ⓘ
surface form:
Chicago, Illinois
Illinois ⓘ Northwest Side, Chicago NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| opened | 1970 ⓘ |
| operatedBy | Chicago Transit Authority NERFINISHED ⓘ |
| ownedBy | Chicago Transit Authority ⓘ |
| partOfTransitSystem | Chicago "L" NERFINISHED ⓘ |
| servedByLine | Blue Line (CTA) NERFINISHED ⓘ |
| servesNeighborhood | Avondale NERFINISHED ⓘ |
| structureType | elevated ⓘ |
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: Addison station (CTA Blue Line) Description of subject: Addison station (CTA Blue Line) is an elevated Chicago Transit Authority rapid transit stop on the Blue Line serving the Avondale neighborhood on the city’s Northwest Side.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Addison station (Blue Line)