SEPTA Route 91
E719860
SEPTA Route 91 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in the Philadelphia metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SEPTA Route 131 | 1 |
| SEPTA Route 91 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8158638 — 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 Route 91 Context triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 91]
-
A.
SEPTA Route 90
SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
-
B.
SEPTA Route 59
SEPTA Route 59 is an electric trackless trolley bus line in Northeast Philadelphia operated by SEPTA as part of its trolleybus network.
-
C.
SEPTA Route 75
SEPTA Route 75 is a trackless trolley bus line in Philadelphia that provides electric-powered transit service along a fixed route in the city.
-
D.
SEPTA Route 11
SEPTA Route 11 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and the city’s southwestern neighborhoods.
-
E.
SEPTA Route 100
SEPTA Route 100, also known as the Norristown High Speed Line, is an interurban rapid transit line in the Philadelphia suburbs connecting 69th Street Transportation Center with Norristown.
- 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 Route 91 Target entity description: SEPTA Route 91 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in the Philadelphia metropolitan area.
-
A.
SEPTA Route 90
SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
-
B.
SEPTA Route 59
SEPTA Route 59 is an electric trackless trolley bus line in Northeast Philadelphia operated by SEPTA as part of its trolleybus network.
-
C.
SEPTA Route 75
SEPTA Route 75 is a trackless trolley bus line in Philadelphia that provides electric-powered transit service along a fixed route in the city.
-
D.
SEPTA Route 11
SEPTA Route 11 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and the city’s southwestern neighborhoods.
-
E.
SEPTA Route 100
SEPTA Route 100, also known as the Norristown High Speed Line, is an interurban rapid transit line in the Philadelphia suburbs connecting 69th Street Transportation Center with Norristown.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | bus route ⓘ |
| connects | Norristown Transportation Center ⓘ |
| hasServiceType | local bus service ⓘ |
| isInMetropolitanArea | Philadelphia metropolitan area ⓘ |
| locatedIn |
Pennsylvania
ⓘ
United States ⓘ
linked to:
United States of America
|
| operatedBy | Southeastern Pennsylvania Transportation Authority ⓘ |
| operator | SEPTA ⓘ |
| partOfNetwork |
SEPTA Suburban Division
ⓘ
linked to:
SEPTA Suburban Transit Division
|
| publicTransitSystem |
SEPTA bus network
ⓘ
linked to:
SEPTA bus routes
|
| routeType | suburban bus line ⓘ |
| servesArea |
Montgomery County, Pennsylvania
ⓘ
Norristown, Pennsylvania ⓘ
linked to:
Norristown, Pennsylvania, United States
Philadelphia metropolitan area ⓘ |
| transportationMode | bus ⓘ |
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 Route 91 Description of subject: SEPTA Route 91 is a suburban bus line operated by SEPTA that connects Norristown with surrounding communities in the Philadelphia metropolitan area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SEPTA Route 91