511 Bathurst streetcar
E289936
The 511 Bathurst streetcar is a Toronto Transit Commission route that runs along Bathurst Street, connecting the city’s western neighborhoods with downtown and the Exhibition grounds.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 511 Bathurst streetcar canonical | 1 |
| Bathurst streetcar route | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2692475 — 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: 511 Bathurst streetcar Context triple: [Exhibition Place, servedBy, 511 Bathurst streetcar]
-
A.
Portland Streetcar
Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
-
B.
Brill streetcar
The Brill streetcar is a historic electric tramcar model built by the J.G. Brill Company, known for its early 20th-century use in urban street railway systems and preservation in heritage streetcar fleets.
-
C.
DART streetcar
The DART streetcar is a modern urban rail transit service in Dallas, Texas, providing short-distance connections through the downtown and nearby districts as part of the city’s public transportation system.
-
D.
PCC streetcar
The PCC streetcar is a standardized, streamlined electric tram design introduced in the 1930s that became one of the most widely used and influential streetcar types in North America and beyond.
-
E.
Seattle Streetcar
The Seattle Streetcar is a modern electric streetcar system providing urban transit service along key corridors in Seattle, Washington.
- 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: 511 Bathurst streetcar Target entity description: The 511 Bathurst streetcar is a Toronto Transit Commission route that runs along Bathurst Street, connecting the city’s western neighborhoods with downtown and the Exhibition grounds.
-
A.
Portland Streetcar
Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
-
B.
Brill streetcar
The Brill streetcar is a historic electric tramcar model built by the J.G. Brill Company, known for its early 20th-century use in urban street railway systems and preservation in heritage streetcar fleets.
-
C.
DART streetcar
The DART streetcar is a modern urban rail transit service in Dallas, Texas, providing short-distance connections through the downtown and nearby districts as part of the city’s public transportation system.
-
D.
PCC streetcar
The PCC streetcar is a standardized, streamlined electric tram design introduced in the 1930s that became one of the most widely used and influential streetcar types in North America and beyond.
-
E.
Seattle Streetcar
The Seattle Streetcar is a modern electric streetcar system providing urban transit service along key corridors in Seattle, Washington.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Toronto Transit Commission route
ⓘ
streetcar route ⓘ |
| connectsTo |
Exhibition grounds
ⓘ
downtown Toronto ⓘ western neighbourhoods of Toronto ⓘ |
| country | Canada ⓘ |
| fareSystem | TTC fare system ⓘ |
| locatedIn |
Canada
ⓘ
Ontario ⓘ Toronto ⓘ |
| modeOfTransport |
streetcar
ⓘ
tram ⓘ |
| network |
TTC streetcar network
ⓘ
linked to:
Toronto streetcar system
|
| operatedBy | Toronto Transit Commission ⓘ |
| operatorAbbreviation |
TTC
ⓘ
linked to:
Toronto Transit Commission
|
| province | Ontario ⓘ |
| publicTransitSystem | Toronto streetcar system ⓘ |
| regionServed | Greater Toronto Area ⓘ |
| routeName | Bathurst ⓘ |
| routeNumber | 511 ⓘ |
| runsAlong | Bathurst Street ⓘ |
| serves |
Bathurst Street corridor
ⓘ
linked to:
Bathurst Street
|
| terminus | Exhibition Loop ⓘ |
| uses | 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: 511 Bathurst streetcar Description of subject: The 511 Bathurst streetcar is a Toronto Transit Commission route that runs along Bathurst Street, connecting the city’s western neighborhoods with downtown and the Exhibition grounds.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 511 Bathurst streetcar