Suburban Station
E68595
Suburban Station is a major underground commuter rail hub in Center City Philadelphia that serves as a key node in the SEPTA Regional Rail network.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Suburban Station canonical | 60 |
| Suburban Station (southeast) | 1 |
| Suburban Station regional rail concourse | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T375065 — 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: Suburban Station Context triple: [Broad Street Station (Philadelphia), replacedBy, Suburban Station]
-
A.
Southeast station
Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
-
B.
Roosevelt station
Roosevelt station is a major Chicago 'L' rapid transit stop in the South Loop that serves as a key access point to nearby attractions including the Field Museum, Shedd Aquarium, and Soldier Field.
-
C.
Concourse B Station
Concourse B Station is an AeroTrain passenger rail stop serving Concourse B at Washington Dulles International Airport, providing automated transit between terminals.
-
D.
Kenmore station
Kenmore station is a major Boston transit hub on the MBTA Green Line that serves as a key access point to Fenway Park and nearby Boston University.
-
E.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
- 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: Suburban Station Target entity description: Suburban Station is a major underground commuter rail hub in Center City Philadelphia that serves as a key node in the SEPTA Regional Rail network.
-
A.
Southeast station
Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
-
B.
Roosevelt station
Roosevelt station is a major Chicago 'L' rapid transit stop in the South Loop that serves as a key access point to nearby attractions including the Field Museum, Shedd Aquarium, and Soldier Field.
-
C.
Concourse B Station
Concourse B Station is an AeroTrain passenger rail stop serving Concourse B at Washington Dulles International Airport, providing automated transit between terminals.
-
D.
Kenmore station
Kenmore station is a major Boston transit hub on the MBTA Green Line that serves as a key access point to Fenway Park and nearby Boston University.
-
E.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
transportation hub ⓘ underground railway station ⓘ |
| city | Philadelphia ⓘ |
| code | Suburban Station ⓘ |
| connectedTo |
30th Street Station (via Center City Commuter Connection)
ⓘ
linked to:
30th Street Station
Jefferson Station (via Center City Commuter Connection) ⓘ
linked to:
Jefferson Station (SEPTA)
|
| country |
United States
ⓘ
linked to:
United States of America
|
| electrification | overhead lines ⓘ |
| fareSystem | SEPTA Key ⓘ |
| formerName |
Pennsylvania Railroad Suburban Station
ⓘ
linked to:
Broad Street Station (Philadelphia)
|
| hasAccessibility | accessible via elevators ⓘ |
| hasAmenity |
food vendors
ⓘ
retail shops ⓘ ticket offices ⓘ waiting areas ⓘ |
| hasConnection |
SEPTA Broad Street Line (via nearby stations)
ⓘ
linked to:
SEPTA Broad Street Line
SEPTA City Transit Division ⓘ SEPTA Market–Frankford Line (via nearby stations) ⓘ
linked to:
SEPTA Market–Frankford Line
SEPTA subway–surface trolley lines (via nearby stations) ⓘ
linked to:
SEPTA Subway–Surface Trolley Lines
|
| hasFunction |
commuter rail terminal
ⓘ
regional rail transfer point ⓘ |
| hasLevel |
concourse level
ⓘ
platform level ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| isKeyNodeIn |
SEPTA Regional Rail network
ⓘ
linked to:
SEPTA Regional Rail
|
| isMajorStopFor | commuter rail passengers ⓘ |
| locatedIn |
Center City Philadelphia
ⓘ
Pennsylvania ⓘ Philadelphia ⓘ United States ⓘ
linked to:
United States of America
|
| locatedNear |
City Hall, Philadelphia
ⓘ
linked to:
Philadelphia City Hall
Penn Center complex ⓘ
linked to:
Penn Center
|
| locatedUnder |
John F. Kennedy Boulevard
ⓘ
linked to:
JFK Boulevard
|
| opened | 1930 ⓘ |
| operator | SEPTA ⓘ |
| originalOperator |
Pennsylvania Railroad
ⓘ
linked to:
Pennsylvania Railroad Company
|
| ownedBy | SEPTA ⓘ |
| partOf |
Center City Commuter Connection
ⓘ
SEPTA Regional Rail ⓘ |
| railNetwork | SEPTA Regional Rail ⓘ |
| serves | SEPTA Regional Rail ⓘ |
| servesArea |
Center City business district
ⓘ
linked to:
Center City section
greater Philadelphia metropolitan area ⓘ |
| stationType | commuter rail hub ⓘ |
| structureType | underground ⓘ |
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: Suburban Station Description of subject: Suburban Station is a major underground commuter rail hub in Center City Philadelphia that serves as a key node in the SEPTA Regional Rail network.
Referenced by (62)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
City Hall square
subject linked to:
City Hall station
linked to: Suburban Station
linked to: Suburban Station