Fern Rock Transportation Center
E66824
Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fern Rock Transportation Center canonical | 16 |
How this entity was disambiguated
This entity first appeared as the object of triple T472016 — 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: Fern Rock Transportation Center Context triple: [SEPTA Broad Street Line, hasTerminus, Fern Rock Transportation Center]
-
A.
Trenton Transit Center
Trenton Transit Center is a major intermodal transportation hub in Trenton, New Jersey, serving NJ Transit, Amtrak, SEPTA, and local bus connections.
-
B.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
C.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
-
D.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
E.
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.
- 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: Fern Rock Transportation Center Target entity description: Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
-
A.
Trenton Transit Center
Trenton Transit Center is a major intermodal transportation hub in Trenton, New Jersey, serving NJ Transit, Amtrak, SEPTA, and local bus connections.
-
B.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
C.
Corry Station
Corry Station is a U.S. Navy installation in Escambia County, Florida, primarily known as a training center for information warfare, cryptology, and related technical fields.
-
D.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
SEPTA station
ⓘ
multimodal transit station ⓘ transportation hub ⓘ |
| adjacentTo |
Broad Street (Philadelphia)
ⓘ
surface form:
Broad Street
SEPTA Fern Rock Rail Yard ⓘ |
| coordinates | 40.041°N 75.134°W ⓘ |
| fareZone |
SEPTA Regional Rail
ⓘ
surface form:
SEPTA Regional Rail Zone 1
|
| formerName | Fern Rock ⓘ |
| hasAccessibility | partially accessible ⓘ |
| hasFacility |
park and ride lot
ⓘ
parking garage ⓘ surface parking lot ⓘ |
| hasMode |
bus
ⓘ
commuter rail ⓘ subway ⓘ |
| hasPlatforms |
2 island platforms for Broad Street Line
ⓘ
2 side platforms for Regional Rail ⓘ |
| hasService |
SEPTA bus routes
ⓘ
surface form:
SEPTA Bus Route 28
SEPTA Bus Route 4 ⓘ SEPTA Bus Route 57 ⓘ SEPTA Bus Route H ⓘ
surface form:
SEPTA Bus Route 70
SEPTA Bus Route 75 ⓘ SEPTA Bus Route 77 ⓘ SEPTA Bus Route 79 ⓘ SEPTA Bus Route H ⓘ SEPTA Bus Route XH ⓘ Lansdale/Doylestown Line ⓘ
surface form:
SEPTA Regional Rail Lansdale/Doylestown Line
SEPTA Regional Rail ⓘ
surface form:
SEPTA Regional Rail Warminster Line
SEPTA West Trenton Line ⓘ
surface form:
SEPTA Regional Rail West Trenton Line
|
| hasStructure |
bus loop
ⓘ
elevated subway station ⓘ surface regional rail station ⓘ |
| hasTracks |
4 Broad Street Line tracks
ⓘ
4 Regional Rail tracks ⓘ |
| locatedIn |
North Philadelphia
ⓘ
Pennsylvania ⓘ Philadelphia ⓘ United States of America ⓘ
surface form:
United States
|
| near | Olney neighborhood ⓘ |
| opened | 1956 ⓘ |
| operatedBy | Southeastern Pennsylvania Transportation Authority ⓘ |
| ownedBy | Southeastern Pennsylvania Transportation Authority ⓘ |
| partOf | SEPTA system ⓘ |
| serves |
Broad Street Line
ⓘ
SEPTA City Transit Division ⓘ
surface form:
SEPTA City Bus
SEPTA Regional Rail ⓘ SEPTA Suburban Transit Division ⓘ
surface form:
SEPTA Suburban Bus
|
| terminusOf | Broad Street Line ⓘ |
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: Fern Rock Transportation Center Description of subject: Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fern Rock
subject surface form:
Fern Rock
subject surface form:
Broad Street Line