N Judah light rail
E59842
The N Judah light rail is a San Francisco Municipal Railway (Muni) Metro line that runs from downtown San Francisco to the Sunset District, serving major destinations including neighborhoods near Golden Gate Park.
All labels observed (4)
| Label | Occurrences |
|---|---|
| N Judah line | 4 |
| N Judah Muni light rail line | 1 |
| N Judah light rail canonical | 1 |
| N Judah outbound terminus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T384868 — 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: N Judah light rail Context triple: [Golden Gate Park, publicTransitAccess, N Judah light rail]
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
DART Light Rail
DART Light Rail is a light rail transit system serving the Dallas–Fort Worth metropolitan area, operated by Dallas Area Rapid Transit.
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C.
VTA light rail
VTA light rail is a light rail public transit system serving Santa Clara County, including cities such as San Jose, operated by the Santa Clara Valley Transportation Authority.
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D.
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.
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E.
Metro C Line
The Metro C Line is a light rail line in Los Angeles County that runs east–west, connecting Norwalk to Redondo Beach and serving key transit hubs including Los Angeles International Airport via shuttle.
- 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: N Judah light rail Target entity description: The N Judah light rail is a San Francisco Municipal Railway (Muni) Metro line that runs from downtown San Francisco to the Sunset District, serving major destinations including neighborhoods near Golden Gate Park.
-
A.
MAX Light Rail
MAX Light Rail is the metropolitan light rail transit system serving the Portland, Oregon, metropolitan area.
-
B.
DART Light Rail
DART Light Rail is a light rail transit system serving the Dallas–Fort Worth metropolitan area, operated by Dallas Area Rapid Transit.
-
C.
VTA light rail
VTA light rail is a light rail public transit system serving Santa Clara County, including cities such as San Jose, operated by the Santa Clara Valley Transportation Authority.
-
D.
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.
-
E.
Metro C Line
The Metro C Line is a light rail line in Los Angeles County that runs east–west, connecting Norwalk to Redondo Beach and serving key transit hubs including Los Angeles International Airport via shuttle.
- F. None of above. chosen
Statements (48)
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: N Judah light rail Description of subject: The N Judah light rail is a San Francisco Municipal Railway (Muni) Metro line that runs from downtown San Francisco to the Sunset District, serving major destinations including neighborhoods near Golden Gate Park.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: N Judah light rail
linked to: N Judah light rail
linked to: N Judah light rail
linked to: N Judah light rail
linked to: N Judah light rail
linked to: N Judah light rail