Willow Grove station
E110914
Willow Grove station is a SEPTA Regional Rail stop in Willow Grove, Pennsylvania, serving commuters on the Warminster Line to and from central Philadelphia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Willow Grove station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T591500 — 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: Willow Grove station Context triple: [Warminster Line, usesStation, Willow Grove station]
-
A.
Hunt Valley station
Hunt Valley station is a light rail transit station in Hunt Valley, Maryland, serving as the northern endpoint of the Baltimore Light RailLink system.
-
B.
Hunting Park station
Hunting Park station is a subway stop in North Philadelphia serving riders on SEPTA’s Broad Street Line.
-
C.
Braddock Road station
Braddock Road station is a Washington Metro rapid transit station serving the Braddock Road area of Alexandria, Virginia.
-
D.
Friendship Heights station
Friendship Heights station is a Washington Metro rapid transit station serving the Friendship Heights neighborhood on the Red Line near the D.C.–Maryland border.
-
E.
West Hyattsville station
West Hyattsville station is a Washington Metro rapid transit stop in Hyattsville, Maryland, serving the Green 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: Willow Grove station Target entity description: Willow Grove station is a SEPTA Regional Rail stop in Willow Grove, Pennsylvania, serving commuters on the Warminster Line to and from central Philadelphia.
-
A.
Hunt Valley station
Hunt Valley station is a light rail transit station in Hunt Valley, Maryland, serving as the northern endpoint of the Baltimore Light RailLink system.
-
B.
Hunting Park station
Hunting Park station is a subway stop in North Philadelphia serving riders on SEPTA’s Broad Street Line.
-
C.
Braddock Road station
Braddock Road station is a Washington Metro rapid transit station serving the Braddock Road area of Alexandria, Virginia.
-
D.
Friendship Heights station
Friendship Heights station is a Washington Metro rapid transit station serving the Friendship Heights neighborhood on the Red Line near the D.C.–Maryland border.
-
E.
West Hyattsville station
West Hyattsville station is a Washington Metro rapid transit stop in Hyattsville, Maryland, serving the Green Line.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
SEPTA Regional Rail station
ⓘ
railway station ⓘ |
| adjacentTo | commercial areas of Willow Grove ⓘ |
| category |
SEPTA Regional Rail stations in Montgomery County, Pennsylvania
ⓘ
Stations on the Warminster Line ⓘ |
| connectsTo |
SEPTA bus routes
ⓘ
surface form:
SEPTA City Transit bus routes
|
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceFromCenterCity | approximately 15 miles ⓘ |
| fareZone | Zone 3 ⓘ |
| formerOperator | Reading Company ⓘ |
| hasAccessibility | partially accessible ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasParking | yes ⓘ |
| hasPlatformType | side platform ⓘ |
| hasShelter | passenger shelters ⓘ |
| hasStationCode | SEPTA internal code ⓘ |
| hasStructureType | at-grade station ⓘ |
| hasTicketing | ticket office ⓘ |
| hasWaitingRoom | yes ⓘ |
| isElectrified | yes ⓘ |
| lineTerminusDirection |
toward Center City Philadelphia
ⓘ
toward Warminster ⓘ |
| locatedIn |
Montgomery County, Pennsylvania
ⓘ
Pennsylvania ⓘ United States of America ⓘ
surface form:
United States
Whitemarsh Township, Pennsylvania ⓘ
surface form:
Willow Grove, Pennsylvania
|
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| opened | 19th century ⓘ |
| operator | SEPTA ⓘ |
| ownedBy | SEPTA ⓘ |
| parkingType | commuter parking lot ⓘ |
| railNetwork | SEPTA Regional Rail ⓘ |
| regionServed | northern suburbs of Philadelphia ⓘ |
| servedByLine | Warminster Line ⓘ |
| serves |
commuters from central Philadelphia
ⓘ
commuters to central Philadelphia ⓘ |
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: Willow Grove station Description of subject: Willow Grove station is a SEPTA Regional Rail stop in Willow Grove, Pennsylvania, serving commuters on the Warminster Line to and from central Philadelphia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.