River LINE light rail
E924711
River LINE light rail is a New Jersey Transit-operated light rail system that runs between Camden and Trenton, serving communities along the Delaware River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River LINE light rail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11424415 — 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: River LINE light rail Context triple: [Pennsauken, hasTransportationLink, River LINE light rail]
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
Purple Line light rail corridor
The Purple Line light rail corridor is a planned 16-mile east–west transit line in Maryland’s Washington, D.C. suburbs, intended to connect multiple Metro lines and key communities across Montgomery and Prince George’s counties.
-
C.
Central Light Rail Line
The Central Light Rail Line is a key light rail transit corridor in Maryland that provides urban and suburban passenger rail service through the Baltimore metropolitan area.
-
D.
Green Line light rail corridor
The Green Line light rail corridor is a major transit route in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis and downtown St. Paul, running through several neighborhoods and commercial districts along the way.
-
E.
METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
- 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: River LINE light rail Target entity description: River LINE light rail is a New Jersey Transit-operated light rail system that runs between Camden and Trenton, serving communities along the Delaware River.
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
Purple Line light rail corridor
The Purple Line light rail corridor is a planned 16-mile east–west transit line in Maryland’s Washington, D.C. suburbs, intended to connect multiple Metro lines and key communities across Montgomery and Prince George’s counties.
-
C.
Central Light Rail Line
The Central Light Rail Line is a key light rail transit corridor in Maryland that provides urban and suburban passenger rail service through the Baltimore metropolitan area.
-
D.
Green Line light rail corridor
The Green Line light rail corridor is a major transit route in the Minneapolis–Saint Paul metropolitan area that connects downtown Minneapolis and downtown St. Paul, running through several neighborhoods and commercial districts along the way.
-
E.
METRO light rail
METRO light rail is a rapid transit system serving the Minneapolis–Saint Paul metropolitan area with multiple color-designated lines connecting key urban, suburban, and airport destinations.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
light rail transit line
ⓘ
public transportation system ⓘ |
| branding | River LINE light rail NERFINISHED ⓘ |
| connectsWith |
Amtrak Northeast Corridor at Trenton
NERFINISHED
ⓘ
NJ Transit Atlantic City Line at Pennsauken NERFINISHED ⓘ NJ Transit Northeast Corridor Line at Trenton NERFINISHED ⓘ PATCO Speedline at Camden NERFINISHED ⓘ SEPTA Trenton Line at Trenton NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | diesel multiple unit operation ⓘ |
| fareMedium | NJ Transit ticket and pass system ⓘ |
| fareSystem | proof-of-payment ⓘ |
| follows | Delaware River corridor NERFINISHED ⓘ |
| gauge | standard gauge ⓘ |
| length | approximately 34 miles ⓘ |
| locatedIn |
New Jersey, United States
ⓘ
surface form:
New Jersey
|
| numberOfStations | approximately 20+ stations ⓘ |
| opened | 2004 ⓘ |
| openingDate | March 14, 2004 ⓘ |
| operator | New Jersey Transit NERFINISHED ⓘ |
| owner | New Jersey Transit NERFINISHED ⓘ |
| primaryPurpose |
commuter transit
ⓘ
regional connectivity ⓘ |
| rollingStock | Stadler GTW diesel multiple units NERFINISHED ⓘ |
| routeEnd | Trenton NERFINISHED ⓘ |
| routeStart | Camden NERFINISHED ⓘ |
| safetySystem | grade crossings with warning devices ⓘ |
| serves |
Burlington County
NERFINISHED
ⓘ
Camden County NERFINISHED ⓘ Mercer County NERFINISHED ⓘ |
| servesCity |
Bordentown
NERFINISHED
ⓘ
Burlington NERFINISHED ⓘ Camden NERFINISHED ⓘ Cinnaminson NERFINISHED ⓘ Delanco NERFINISHED ⓘ Florence NERFINISHED ⓘ Palmyra NERFINISHED ⓘ Pennsauken NERFINISHED ⓘ Riverside NERFINISHED ⓘ Riverton NERFINISHED ⓘ Roebling NERFINISHED ⓘ Trenton NERFINISHED ⓘ |
| servicePattern | local stopping service ⓘ |
| terminus |
Camden
NERFINISHED
ⓘ
Trenton NERFINISHED ⓘ |
| ticketInspection | on-board fare inspection by roving inspectors ⓘ |
| trackConfiguration | mostly single track with passing sidings ⓘ |
| usesInfrastructure |
former Conrail freight line
ⓘ
shared freight corridor with temporal separation ⓘ |
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: River LINE light rail Description of subject: River LINE light rail is a New Jersey Transit-operated light rail system that runs between Camden and Trenton, serving communities along the Delaware River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.