Broad–Ridge Spur
E59283
Broad–Ridge Spur is a short branch of Philadelphia’s Broad Street Line subway that provides service between Center City and North Philadelphia via the Ridge Avenue corridor.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Broad–Ridge Spur canonical | 9 |
| Broad-Ridge Spur | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T472018 — 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: Broad–Ridge Spur Context triple: [SEPTA Broad Street Line, hasBranch, Broad–Ridge Spur]
-
A.
Redding Ridge
Redding Ridge is a small village and residential community within the town of Redding in Fairfield County, Connecticut.
-
B.
Cocos Ridge
Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
-
C.
Schell Creek Range
The Schell Creek Range is a remote, north–south trending mountain range in eastern Nevada known for its high peaks, extensive forests, and classic Great Basin scenery.
-
D.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
E.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
- 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: Broad–Ridge Spur Target entity description: Broad–Ridge Spur is a short branch of Philadelphia’s Broad Street Line subway that provides service between Center City and North Philadelphia via the Ridge Avenue corridor.
-
A.
Redding Ridge
Redding Ridge is a small village and residential community within the town of Redding in Fairfield County, Connecticut.
-
B.
Cocos Ridge
Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
-
C.
Schell Creek Range
The Schell Creek Range is a remote, north–south trending mountain range in eastern Nevada known for its high peaks, extensive forests, and classic Great Basin scenery.
-
D.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
E.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
- F. None of above. chosen
Statements (29)
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: Broad–Ridge Spur Description of subject: Broad–Ridge Spur is a short branch of Philadelphia’s Broad Street Line subway that provides service between Center City and North Philadelphia via the Ridge Avenue corridor.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Broad–Ridge Spur
linked to: Broad–Ridge Spur