North Avenue Light Rail Yard
E19206
North Avenue Light Rail Yard is a major maintenance, storage, and operations facility serving Baltimore’s Light RailLink system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North Avenue Light Rail Yard canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T159631 — 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: North Avenue Light Rail Yard Context triple: [Baltimore Light RailLink, hasDepot, North Avenue Light Rail Yard]
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
Federal Circle station
Federal Circle station is an AirTrain JFK transit stop at John F. Kennedy International Airport serving rental car facilities, airport hotels, and shuttle connections.
-
C.
Railroad Park
Railroad Park is a popular urban green space and community gathering spot in downtown Birmingham, Alabama, known for its walking trails, ponds, and skyline views.
-
D.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
-
E.
Atherton station
Atherton station is a commuter rail stop in Atherton, California, serving Caltrain passengers on the San Francisco Peninsula.
- 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: North Avenue Light Rail Yard Target entity description: North Avenue Light Rail Yard is a major maintenance, storage, and operations facility serving Baltimore’s Light RailLink system.
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
Federal Circle station
Federal Circle station is an AirTrain JFK transit stop at John F. Kennedy International Airport serving rental car facilities, airport hotels, and shuttle connections.
-
C.
Railroad Park
Railroad Park is a popular urban green space and community gathering spot in downtown Birmingham, Alabama, known for its walking trails, ponds, and skyline views.
-
D.
Ayer station
Ayer station is a commuter rail stop in Ayer, Massachusetts that serves as a local transit hub on the MBTA Fitchburg Line.
-
E.
Atherton station
Atherton station is a commuter rail stop in Atherton, California, serving Caltrain passengers on the San Francisco Peninsula.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
light rail operations facility
ⓘ
maintenance facility ⓘ rail yard ⓘ |
| category |
Maryland Transit Administration facilities
ⓘ
Rail infrastructure in Baltimore ⓘ Rail yards in Maryland ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
light rail vehicle maintenance
ⓘ
light rail vehicle storage ⓘ operations support facility ⓘ |
| hasRole |
major storage yard for Light RailLink rolling stock
ⓘ
operations base for Light RailLink ⓘ primary maintenance facility for Baltimore Light RailLink ⓘ |
| hasTransportationMode | light rail ⓘ |
| locatedIn |
Baltimore
ⓘ
Baltimore Light RailLink system ⓘ
linked to:
Baltimore Light RailLink
Maryland ⓘ |
| locatedOn | North Avenue (Baltimore) ⓘ |
| operator | Maryland Transit Administration ⓘ |
| ownedBy | Maryland Transit Administration ⓘ |
| partOf |
Baltimore Light RailLink infrastructure
ⓘ
linked to:
Baltimore Light RailLink
|
| railSystem | Baltimore Light RailLink ⓘ |
| serves | Baltimore Light RailLink ⓘ |
| servesCity | Baltimore ⓘ |
| usedFor |
fleet storage
ⓘ
servicing of Light RailLink trains ⓘ vehicle inspection ⓘ vehicle repair ⓘ |
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: North Avenue Light Rail Yard Description of subject: North Avenue Light Rail Yard is a major maintenance, storage, and operations facility serving Baltimore’s Light RailLink system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.