Dempster station
E443264
Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dempster Street station | 1 |
| Dempster station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4290774 — 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: Dempster station Context triple: [Davis station, hasAdjacentStation, Dempster station]
-
A.
Broadview station
Broadview station is a major Toronto Transit Commission subway and streetcar hub located in the city's east end near the Danforth.
-
B.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
-
C.
Waban station
Waban station is a light rail stop on Boston's MBTA Green Line located in the Waban neighborhood of Newton, Massachusetts.
-
D.
Crestmont station
Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
-
E.
Gibson station
Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
- 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: Dempster station Target entity description: Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
-
A.
Broadview station
Broadview station is a major Toronto Transit Commission subway and streetcar hub located in the city's east end near the Danforth.
-
B.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
-
C.
Waban station
Waban station is a light rail stop on Boston's MBTA Green Line located in the Waban neighborhood of Newton, Massachusetts.
-
D.
Crestmont station
Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
-
E.
Gibson station
Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
'L' station
ⓘ
Chicago Transit Authority station ⓘ railway station ⓘ |
| fareZone | Zone B ⓘ |
| hasAccessibility | no ⓘ |
| hasAddress | 1316 Sherman Place, Evanston, Illinois ⓘ |
| hasAdjacentStation |
Davis station
ⓘ
Main station ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasConnectingBusService | Pace bus ⓘ |
| hasFareSystem | Ventra ⓘ |
| hasMapDisplay | yes ⓘ |
| hasPassengerShelter | yes ⓘ |
| hasPlatformType | island platform ⓘ |
| hasStreetNameOrigin | Dempster Street ⓘ |
| hasStructureType | elevated ⓘ |
| hasTicketVendingMachines | yes ⓘ |
| locatedIn |
Evanston, Illinois
ⓘ
Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openedOn | 1910-05-16 ⓘ |
| operatedBy | Chicago Transit Authority ⓘ |
| ownedBy | Chicago Transit Authority ⓘ |
| partOfNetwork |
Chicago 'L'
ⓘ
linked to:
Chicago "L"
|
| rebuiltIn | 1970s ⓘ |
| servedByLine | Purple Line ⓘ |
| servesCity |
Evanston
ⓘ
linked to:
Evanston, Illinois
|
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: Dempster station Description of subject: Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Dempster station