S-Line streetcar
E760109
The S-Line streetcar is a modern streetcar route in the Salt Lake City area that connects the Sugar House neighborhood with the regional light rail network as part of the public transit system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| S-Line streetcar canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8835401 — 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: S-Line streetcar Context triple: [Utah Transit Authority, operatesSystem, S-Line streetcar]
-
A.
M-Line Streetcar
The M-Line Streetcar is a heritage streetcar service in Dallas, Texas, that operates vintage trolleys through the Uptown area and connects to downtown.
-
B.
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.
-
C.
Hiroden streetcar
The Hiroden streetcar is Hiroshima’s historic tram network, known for its extensive streetcar lines that connect key areas of the city and survived the atomic bombing to become a symbol of Hiroshima’s recovery.
-
D.
Sun Link modern streetcar
Sun Link modern streetcar is Tucson’s electric streetcar system that provides fixed-rail public transit service through the city’s central corridors.
-
E.
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.
- 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: S-Line streetcar Target entity description: The S-Line streetcar is a modern streetcar route in the Salt Lake City area that connects the Sugar House neighborhood with the regional light rail network as part of the public transit system.
-
A.
M-Line Streetcar
The M-Line Streetcar is a heritage streetcar service in Dallas, Texas, that operates vintage trolleys through the Uptown area and connects to downtown.
-
B.
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.
-
C.
Hiroden streetcar
The Hiroden streetcar is Hiroshima’s historic tram network, known for its extensive streetcar lines that connect key areas of the city and survived the atomic bombing to become a symbol of Hiroshima’s recovery.
-
D.
Sun Link modern streetcar
Sun Link modern streetcar is Tucson’s electric streetcar system that provides fixed-rail public transit service through the city’s central corridors.
-
E.
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.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
public transit route
ⓘ
streetcar line ⓘ |
| category |
Public transportation in Salt Lake County, Utah
ⓘ
Rail infrastructure in Utah ⓘ Streetcar lines in Utah ⓘ |
| connectsNeighborhood | Sugar House ⓘ |
| connectsTo |
regional light rail network
ⓘ
regional transit network ⓘ |
| connectsWith |
TRAX light rail network
ⓘ
linked to:
TRAX light rail
|
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem | UTA fare system ⓘ |
| hasRightOfWay | mostly dedicated ⓘ |
| hasRouteType | modern streetcar ⓘ |
| isPartOf |
Wasatch Front transit network
ⓘ
linked to:
Wasatch Front urban corridor
|
| locatedIn | Salt Lake County ⓘ |
| modeOfTransport | streetcar ⓘ |
| operator | Utah Transit Authority ⓘ |
| partOfSystem |
Salt Lake Valley public transit system
ⓘ
linked to:
Utah Transit Authority
Utah Transit Authority ⓘ |
| poweredBy | electricity ⓘ |
| primaryFunction | local passenger transport ⓘ |
| servesCity | Salt Lake City ⓘ |
| servesNeighborhood | Sugar House ⓘ |
| serviceType | fixed-route transit ⓘ |
| state | Utah ⓘ |
| trackGauge | standard gauge ⓘ |
| vehicleType | low-floor 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: S-Line streetcar Description of subject: The S-Line streetcar is a modern streetcar route in the Salt Lake City area that connects the Sugar House neighborhood with the regional light rail network as part of the public transit system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.