Ridge Avenue corridor
E303884
The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ridge Avenue branch of Broad–Ridge Spur | 1 |
| Ridge Avenue corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2703342 — 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: Ridge Avenue corridor Context triple: [Broad–Ridge Spur, hasCorridor, Ridge Avenue corridor]
-
A.
Eisenhower Avenue corridor
Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
-
B.
Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
-
C.
Dwight Way corridor
The Dwight Way corridor is a notable stretch of street in Berkeley’s Southside neighborhood, known for its dense student housing, proximity to UC Berkeley, and mix of residential and commercial activity.
-
D.
Kingston Road corridor
The Kingston Road corridor is a major arterial route and transit corridor running through eastern Toronto that serves as a key link between the city and its eastern suburbs.
-
E.
Mill Plain Boulevard corridor
The Mill Plain Boulevard corridor is a major east–west arterial route in Vancouver, Washington, serving as a key commercial and transit spine through the city.
- 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: Ridge Avenue corridor Target entity description: The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
-
A.
Eisenhower Avenue corridor
Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
-
B.
Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
-
C.
Dwight Way corridor
The Dwight Way corridor is a notable stretch of street in Berkeley’s Southside neighborhood, known for its dense student housing, proximity to UC Berkeley, and mix of residential and commercial activity.
-
D.
Kingston Road corridor
The Kingston Road corridor is a major arterial route and transit corridor running through eastern Toronto that serves as a key link between the city and its eastern suburbs.
-
E.
Mill Plain Boulevard corridor
The Mill Plain Boulevard corridor is a major east–west arterial route in Vancouver, Washington, serving as a key commercial and transit spine through the city.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
transit corridor
ⓘ
transportation alignment ⓘ |
| connects |
Broad Street Subway trunk line
ⓘ
linked to:
Broad Street Subway
Ridge Avenue branch of Broad–Ridge Spur ⓘ
linked to:
Ridge Avenue corridor
|
| follows | Ridge Avenue ⓘ |
| gauge | standard gauge ⓘ |
| hasElectrification | third rail ⓘ |
| hasFunction | carries Broad–Ridge Spur trains ⓘ |
| hasInfrastructureType | subway alignment ⓘ |
| hasLocale | Ridge Avenue ⓘ |
| hasOperator | SEPTA ⓘ |
| hasOwner | City of Philadelphia (transit infrastructure generally owned via SEPTA-related public entities) ⓘ |
| hasPrimaryUse | urban passenger transit ⓘ |
| hasSystem | SEPTA Broad Street Line ⓘ |
| hasTrackType | underground metro ⓘ |
| isNamedAfter | Ridge Avenue ⓘ |
| isPartOfNetwork |
Philadelphia subway network
ⓘ
linked to:
Philadelphia subway system
|
| locatedIn |
Pennsylvania
ⓘ
Philadelphia ⓘ United States ⓘ
linked to:
United States of America
|
| partOf | Broad Street Subway ⓘ |
| serves |
Center City Philadelphia
ⓘ
North Philadelphia ⓘ |
| transportMode | rapid transit ⓘ |
| usedBy | Broad–Ridge Spur ⓘ |
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: Ridge Avenue corridor Description of subject: The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ridge Avenue corridor