SEPTA trackless trolley routes
E145165
SEPTA trackless trolley routes are electric bus lines in Philadelphia that operate using overhead wires instead of diesel engines, providing quieter and lower-emission transit service.
All labels observed (3)
| Label | Occurrences |
|---|---|
| SEPTA trackless trolley network | 1 |
| SEPTA trackless trolley routes canonical | 1 |
| SEPTA trolleybus network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1238626 — 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: SEPTA trackless trolley routes Context triple: [Frankford Avenue, hasTransportationService, SEPTA trackless trolley routes]
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A.
SEPTA Subway–Surface Trolley Lines
The SEPTA Subway–Surface Trolley Lines are a network of light rail routes in Philadelphia that operate partly in subway tunnels and partly on city streets, connecting Center City with West Philadelphia and surrounding neighborhoods.
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B.
SEPTA bus routes
SEPTA bus routes are a network of public transit bus lines serving Philadelphia and its surrounding suburbs, operated by the Southeastern Pennsylvania Transportation Authority.
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C.
SEPTA Regional Rail
SEPTA Regional Rail is a commuter rail network serving the Philadelphia metropolitan area, connecting the city with its suburbs and neighboring regions.
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D.
SEPTA Route 10
SEPTA Route 10 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and West Philadelphia.
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E.
SEPTA Route 36
SEPTA Route 36 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and Southwest Philadelphia.
- 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: SEPTA trackless trolley routes Target entity description: SEPTA trackless trolley routes are electric bus lines in Philadelphia that operate using overhead wires instead of diesel engines, providing quieter and lower-emission transit service.
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A.
SEPTA Subway–Surface Trolley Lines
The SEPTA Subway–Surface Trolley Lines are a network of light rail routes in Philadelphia that operate partly in subway tunnels and partly on city streets, connecting Center City with West Philadelphia and surrounding neighborhoods.
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B.
SEPTA bus routes
SEPTA bus routes are a network of public transit bus lines serving Philadelphia and its surrounding suburbs, operated by the Southeastern Pennsylvania Transportation Authority.
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C.
SEPTA Regional Rail
SEPTA Regional Rail is a commuter rail network serving the Philadelphia metropolitan area, connecting the city with its suburbs and neighboring regions.
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D.
SEPTA Route 10
SEPTA Route 10 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and West Philadelphia.
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E.
SEPTA Route 36
SEPTA Route 36 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and Southwest Philadelphia.
- F. None of above. chosen
Statements (46)
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: SEPTA trackless trolley routes Description of subject: SEPTA trackless trolley routes are electric bus lines in Philadelphia that operate using overhead wires instead of diesel engines, providing quieter and lower-emission transit service.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SEPTA trackless trolley routes
linked to: SEPTA trackless trolley routes