L
E728056
L is a light rail service line in San Francisco’s Muni Metro system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| L canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8365644 — 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 Context triple: [Muni Metro line L, shortName, L]
-
A.
L
L is the enigmatic, emotionally complex protagonist of Hanne Ørstavik’s novel "Love," whose inner life and perspective drive the story’s exploration of isolation and longing.
-
B.
L
The L is a Chicago 'L' rapid transit line that serves the city’s West Side and western suburbs as part of the Chicago Transit Authority system.
-
C.
L
L is the vehicle registration code used on license plates for the German city and district of Leipzig.
-
D.
L
The L is a New York City Subway line that runs crosstown through Manhattan and into Brooklyn, including service to neighborhoods such as Canarsie.
-
E.
L
L is a Swedish liberal political party known for advocating individual freedom, social responsibility, and pro-European policies.
- 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 Target entity description: L is a light rail service line in San Francisco’s Muni Metro system.
-
A.
L
L is the enigmatic, emotionally complex protagonist of Hanne Ørstavik’s novel "Love," whose inner life and perspective drive the story’s exploration of isolation and longing.
-
B.
L
The L is a Chicago 'L' rapid transit line that serves the city’s West Side and western suburbs as part of the Chicago Transit Authority system.
-
C.
L
L is the vehicle registration code used on license plates for the German city and district of Leipzig.
-
D.
L
The L is a New York City Subway line that runs crosstown through Manhattan and into Brooklyn, including service to neighborhoods such as Canarsie.
-
E.
L
L is a Swedish liberal political party known for advocating individual freedom, social responsibility, and pro-European policies.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
Muni Metro line
ⓘ
light rail line ⓘ |
| fareSystem | Muni fare system ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Francisco ⓘ United States ⓘ
linked to:
United States of America
|
| operator |
Muni
ⓘ
San Francisco Municipal Railway ⓘ
linked to:
San Francisco Muni
|
| owner | San Francisco Municipal Transportation Agency ⓘ |
| partOf | Muni Metro ⓘ |
| serves | San Francisco neighborhoods ⓘ |
| serviceArea | San Francisco ⓘ |
| shortName | L ⓘ |
| transitType | light rail ⓘ |
| uses | light rail vehicles ⓘ |
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 Description of subject: L is a light rail service line in San Francisco’s Muni Metro system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.