Toronto Rocket
E239028
The Toronto Rocket is a modern, fully accessible subway train series used by the Toronto Transit Commission on its heavy rail lines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Toronto Rocket canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2163329 — 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 Rocket Context triple: [T1 subway train, successorModel, Toronto Rocket]
-
A.
Toronto Rock
The Toronto Rock are a professional box lacrosse team based in Toronto, Ontario, competing in the National Lacrosse League.
-
B.
Toronto Toros
The Toronto Toros were a 1970s World Hockey Association (WHA) professional ice hockey team based in Toronto, Ontario.
-
C.
Toronto Maple Leafs
The Toronto Maple Leafs are a historic National Hockey League franchise based in Toronto, known as one of the league’s oldest and most storied teams with a passionate fan base and multiple Stanley Cup championships.
-
D.
Toronto Marlboros
The Toronto Marlboros were a storied junior ice hockey team from Toronto, Ontario, long associated with the Toronto Maple Leafs and renowned for developing numerous future NHL stars.
-
E.
Kitchener Rangers
The Kitchener Rangers are a major junior ice hockey team in the Ontario Hockey League based in Kitchener, Ontario, known for developing numerous NHL players.
- 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 Rocket Target entity description: The Toronto Rocket is a modern, fully accessible subway train series used by the Toronto Transit Commission on its heavy rail lines.
-
A.
Toronto Rock
The Toronto Rock are a professional box lacrosse team based in Toronto, Ontario, competing in the National Lacrosse League.
-
B.
Toronto Toros
The Toronto Toros were a 1970s World Hockey Association (WHA) professional ice hockey team based in Toronto, Ontario.
-
C.
Toronto Maple Leafs
The Toronto Maple Leafs are a historic National Hockey League franchise based in Toronto, known as one of the league’s oldest and most storied teams with a passionate fan base and multiple Stanley Cup championships.
-
D.
Toronto Marlboros
The Toronto Marlboros were a storied junior ice hockey team from Toronto, Ontario, long associated with the Toronto Maple Leafs and renowned for developing numerous future NHL stars.
-
E.
Kitchener Rangers
The Kitchener Rangers are a major junior ice hockey team in the Ontario Hockey League based in Kitchener, Ontario, known for developing numerous NHL players.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
rolling stock series ⓘ subway train ⓘ |
| accessibilityFeature |
audible passenger information announcements
ⓘ
designated wheelchair areas ⓘ level boarding ⓘ open gangways ⓘ priority seating ⓘ visual passenger information displays ⓘ wide doorways ⓘ |
| brakeType |
electro-pneumatic brakes
ⓘ
regenerative braking ⓘ |
| carbodyMaterial | stainless steel ⓘ |
| country | Canada ⓘ |
| designFeature |
LED interior lighting
ⓘ
dynamic route maps ⓘ full-width cabs at both ends ⓘ open gangway interior ⓘ |
| doorType | sliding plug doors ⓘ |
| enteredService | 2011 ⓘ |
| enteredServiceOnLine |
Line 1 Yonge–University
ⓘ
Line 4 Sheppard ⓘ |
| family | Movia ⓘ |
| formation | 6-car fixed trainset ⓘ |
| gauge | Toronto subway track gauge ⓘ |
| hasLocale | Greater Toronto Area ⓘ |
| manufacturer |
Alstom
ⓘ
Bombardier Transportation ⓘ
linked to:
Alstom (formerly Bombardier Transportation)
|
| operatesOnLine |
Line 1 Yonge–University
ⓘ
Line 4 Sheppard ⓘ |
| operator | Toronto Transit Commission ⓘ |
| orderYear | 2006 ⓘ |
| owner | Toronto Transit Commission ⓘ |
| partOfSystem | Toronto subway ⓘ |
| powerSupply | third rail ⓘ |
| powerSupplyVoltage | 600 V DC ⓘ |
| propulsion | electric traction ⓘ |
| replacedRollingStock |
H4 subway cars
ⓘ
H5 subway cars ⓘ H6 subway cars ⓘ T1 subway cars on Line 1 ⓘ |
| safetyFeature |
CCTV surveillance
ⓘ
emergency intercoms ⓘ event recorders ⓘ inter-car barriers ⓘ |
| servesCity | Toronto ⓘ |
| serviceType | revenue passenger service ⓘ |
| trackGauge | 1495 mm ⓘ |
| usedFor | heavy rail rapid transit ⓘ |
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 Rocket Description of subject: The Toronto Rocket is a modern, fully accessible subway train series used by the Toronto Transit Commission on its heavy rail lines.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.