Spadina streetcar line
E19689
The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Spadina streetcar line canonical | 9 |
| Toronto streetcar route 510 Spadina | 4 |
| Spadina Avenue streetcar corridor | 1 |
| Spadina segment of Line 1 | 1 |
| TTC streetcar routes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T161806 — 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: Spadina streetcar line Context triple: [St. George campus, servedByTransit, Spadina streetcar line]
-
A.
Line 2 Bloor–Danforth
Line 2 Bloor–Danforth is a major east–west subway line in Toronto’s rapid transit system, running primarily along Bloor Street and Danforth Avenue.
-
B.
Line 1 Yonge–University
Line 1 Yonge–University is the busiest and oldest subway line in Toronto’s transit system, forming a U-shaped route through the city’s downtown core and major north–south corridors.
-
C.
Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
-
D.
Blue Line
The Blue Line is a major rapid transit route in Chicago that runs between O'Hare International Airport and the city's western suburbs via downtown.
-
E.
Portland Streetcar
Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
- 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: Spadina streetcar line Target entity description: The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
-
A.
Line 2 Bloor–Danforth
Line 2 Bloor–Danforth is a major east–west subway line in Toronto’s rapid transit system, running primarily along Bloor Street and Danforth Avenue.
-
B.
Line 1 Yonge–University
Line 1 Yonge–University is the busiest and oldest subway line in Toronto’s transit system, forming a U-shaped route through the city’s downtown core and major north–south corridors.
-
C.
Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
-
D.
Blue Line
The Blue Line is a major rapid transit route in Chicago that runs between O'Hare International Airport and the city's western suburbs via downtown.
-
E.
Portland Streetcar
Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
public transit route
ⓘ
streetcar line ⓘ |
| connectsTo |
Bremner Boulevard
ⓘ
College Street ⓘ Dundas Street ⓘ
surface form:
Dundas Street West
Front Street West ⓘ Harbord Street ⓘ King Street West ⓘ Queen Street West ⓘ Queens Quay West ⓘ University of Toronto ⓘ
surface form:
University of Toronto St. George campus
University of Toronto ⓘ
surface form:
University of Toronto campus area
|
| connectsWith |
Line 1 Yonge–University
ⓘ
Spadina station ⓘ
surface form:
Spadina subway station
St. Andrew station vicinity ⓘ Union Station vicinity ⓘ |
| fareSystem | TTC fare system ⓘ |
| hasRouteNumber | 510 ⓘ |
| hasStop |
Bremner Boulevard stop
ⓘ
College Street stop ⓘ Dundas station ⓘ
surface form:
Dundas Street stop
King Street stop ⓘ Queen Street stop ⓘ Queens Quay stop ⓘ Spadina Station stop ⓘ |
| locatedIn |
Canada
ⓘ
Ontario ⓘ Toronto ⓘ |
| operator | Toronto Transit Commission ⓘ |
| ownedBy |
Toronto
ⓘ
surface form:
City of Toronto
|
| partOf | Toronto streetcar system ⓘ |
| runsAlong | Spadina Avenue ⓘ |
| serves |
CN Tower
ⓘ
surface form:
CN Tower area
Chinatown (Toronto) ⓘ
surface form:
Chinatown, Toronto
Downtown Toronto ⓘ
surface form:
Entertainment District, Toronto
Downtown Toronto ⓘ
surface form:
Fashion District, Toronto
Harbourfront Centre ⓘ
surface form:
Harbourfront, Toronto
Rogers Centre area ⓘ Toronto Harbour ⓘ
surface form:
Toronto waterfront
|
| status | operational ⓘ |
| transports | passengers ⓘ |
| usesVehicleType |
low-floor streetcar
ⓘ
streetcar ⓘ |
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: Spadina streetcar line Description of subject: The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TTC streetcar routes
this entity surface form:
Toronto streetcar route 510 Spadina
this entity surface form:
Spadina Avenue streetcar corridor
this entity surface form:
Toronto streetcar route 510 Spadina
this entity surface form:
Toronto streetcar route 510 Spadina
this entity surface form:
Toronto streetcar route 510 Spadina
this entity surface form:
Spadina segment of Line 1