Toronto Transit Commission headquarters
E369416
The Toronto Transit Commission headquarters is the central administrative and operational office complex for Toronto’s public transit agency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Toronto Transit Commission headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3565946 — 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: Toronto Transit Commission headquarters Context triple: [Davisville station, adjacentFacility, Toronto Transit Commission headquarters]
-
A.
Union station (TTC)
Union station (TTC) is a major downtown Toronto subway station and transit hub that connects multiple subway lines with regional rail and other transportation services.
-
B.
Union Station, Toronto
Union Station in Toronto is the city’s primary railway and transit hub, serving as a central gateway for regional, national, and local transportation.
-
C.
Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
-
D.
High Park subway station
High Park subway station is a stop on Toronto’s Line 2 Bloor–Danforth subway, serving the High Park neighborhood and providing access to the adjacent High Park.
-
E.
Toronto subway
The Toronto subway is the primary rapid transit system in Toronto, Ontario, consisting of multiple underground and elevated lines that serve as the backbone of the city’s public transportation network.
- 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: Toronto Transit Commission headquarters Target entity description: The Toronto Transit Commission headquarters is the central administrative and operational office complex for Toronto’s public transit agency.
-
A.
Union station (TTC)
Union station (TTC) is a major downtown Toronto subway station and transit hub that connects multiple subway lines with regional rail and other transportation services.
-
B.
Union Station, Toronto
Union Station in Toronto is the city’s primary railway and transit hub, serving as a central gateway for regional, national, and local transportation.
-
C.
Toronto Transit Commission
The Toronto Transit Commission is the public agency that operates Toronto’s primary network of subways, buses, and streetcars.
-
D.
High Park subway station
High Park subway station is a stop on Toronto’s Line 2 Bloor–Danforth subway, serving the High Park neighborhood and providing access to the adjacent High Park.
-
E.
Toronto subway
The Toronto subway is the primary rapid transit system in Toronto, Ontario, consisting of multiple underground and elevated lines that serve as the backbone of the city’s public transportation network.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
administrative headquarters
ⓘ
office building ⓘ transport organization headquarters ⓘ |
| category |
Buildings and structures in Toronto
ⓘ
Public transport administration buildings ⓘ Transport in Toronto ⓘ |
| coordinates | 43.700°N 79.397°W ⓘ |
| country | Canada ⓘ |
| function |
administration of public transit operations
ⓘ
capital projects management ⓘ customer service administration ⓘ fare policy administration ⓘ maintenance planning ⓘ management of TTC employees ⓘ operations control support ⓘ planning of transit services ⓘ safety and security oversight ⓘ service scheduling ⓘ |
| locatedIn |
North York
ⓘ
Ontario ⓘ Toronto ⓘ |
| locatedNear | Davisville subway station ⓘ |
| locatedOn | Yonge Street ⓘ |
| manages | Toronto Transit Commission ⓘ |
| operator | Toronto Transit Commission ⓘ |
| ownedBy | Toronto Transit Commission ⓘ |
| partOf | Toronto Transit Commission facilities ⓘ |
| serves |
City of Toronto
ⓘ
linked to:
Toronto
Toronto Transit Commission riders ⓘ |
| streetAddress | 1900 Yonge Street ⓘ |
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: Toronto Transit Commission headquarters Description of subject: The Toronto Transit Commission headquarters is the central administrative and operational office complex for Toronto’s public transit agency.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.