L line
E1029991
The L line was a former streetcar route in the Los Angeles Railway system that served local passengers in early 20th-century Los Angeles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| L line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13233494 — 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: L line Context triple: [Los Angeles Railway, operatedLines, L line]
-
A.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
-
B.
Line L
Line L is a cable car line of the Medellín Metro system that serves hillside neighborhoods by connecting them to the main urban transit network.
-
C.
E line
The E line is a rapid transit service of the New York City Subway that runs primarily along the IND Eighth Avenue Line in Manhattan and Queens.
-
D.
E line
The E line was a streetcar route in the historic Los Angeles Railway system that served local passengers in Los Angeles during the early to mid-20th century.
-
E.
N line
The N line is a service of the New York City Subway system that runs through Manhattan, Brooklyn, and Queens, connecting key neighborhoods and major transit hubs.
- 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: L line Target entity description: The L line was a former streetcar route in the Los Angeles Railway system that served local passengers in early 20th-century Los Angeles.
-
A.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
-
B.
Line L
Line L is a cable car line of the Medellín Metro system that serves hillside neighborhoods by connecting them to the main urban transit network.
-
C.
E line
The E line is a rapid transit service of the New York City Subway that runs primarily along the IND Eighth Avenue Line in Manhattan and Queens.
-
D.
E line
The E line was a streetcar route in the historic Los Angeles Railway system that served local passengers in Los Angeles during the early to mid-20th century.
-
E.
N line
The N line is a service of the New York City Subway system that runs through Manhattan, Brooklyn, and Queens, connecting key neighborhoods and major transit hubs.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
public transit route
ⓘ
streetcar line ⓘ |
| category |
Defunct streetcar lines in Los Angeles
ⓘ
Los Angeles Railway routes ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| electrification | overhead line ⓘ |
| fareMedium |
cash fares
ⓘ
paper tickets ⓘ |
| fareSystem | Los Angeles Railway fare system ⓘ |
| location | Los Angeles, California ⓘ |
| modeOfTransport | streetcar ⓘ |
| operatedInCentury | 20th century ⓘ |
| operatedInPeriod | early 20th century ⓘ |
| operator | Los Angeles Railway ⓘ |
| ownedBy | Los Angeles Railway ⓘ |
| partOf |
Los Angeles Railway system
ⓘ
linked to:
Los Angeles Railway
|
| primaryFunction | urban passenger transport ⓘ |
| served | local passengers ⓘ |
| servedCity |
City of Los Angeles
ⓘ
linked to:
Los Angeles
|
| serviceArea |
central Los Angeles
ⓘ
nearby neighborhoods of Los Angeles ⓘ |
| serviceType | local service ⓘ |
| status |
discontinued
ⓘ
former route ⓘ |
| traction | electric ⓘ |
| transitSystemType | streetcar system ⓘ |
| transportNetwork |
Los Angeles streetcar network
ⓘ
linked to:
Los Angeles Railway urban transit system
|
| usedTrackGauge | narrow gauge ⓘ |
| vehicleType | electric streetcar ⓘ |
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: L line Description of subject: The L line was a former streetcar route in the Los Angeles Railway system that served local passengers in early 20th-century Los Angeles.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.