Siemens P2000 light rail vehicles
E315775
Siemens P2000 light rail vehicles are a fleet of electric light rail cars built by Siemens for use on Los Angeles Metro Rail lines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Siemens P2000 light rail vehicles canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2995891 — 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: Siemens P2000 light rail vehicles Context triple: [A Line (Los Angeles Metro), usesRollingStock, Siemens P2000 light rail vehicles]
-
A.
Siemens S700 light rail vehicles
Siemens S700 light rail vehicles are modern low-floor light rail cars designed by Siemens Mobility for urban transit systems, featuring improved accessibility, energy efficiency, and passenger comfort.
-
B.
Siemens modular metro trains
Siemens modular metro trains are a family of customizable, electric multiple-unit metro vehicles designed by Siemens for urban rapid transit systems.
-
C.
Siemens S200 (Muni LRV4)
The Siemens S200 (Muni LRV4) is a modern low-floor light rail vehicle used by San Francisco’s Muni Metro system for improved reliability, accessibility, and passenger comfort.
-
D.
Stadler Tango trams
Stadler Tango trams are modern, low-floor light rail vehicles built by Stadler Rail, commonly used in European cities for high-capacity, urban public transport services.
-
E.
Bombardier Innovia APM 200
The Bombardier Innovia APM 200 is a fully automated, rubber-tired people mover system commonly used for airport and urban transit connections.
- 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: Siemens P2000 light rail vehicles Target entity description: Siemens P2000 light rail vehicles are a fleet of electric light rail cars built by Siemens for use on Los Angeles Metro Rail lines.
-
A.
Siemens S700 light rail vehicles
Siemens S700 light rail vehicles are modern low-floor light rail cars designed by Siemens Mobility for urban transit systems, featuring improved accessibility, energy efficiency, and passenger comfort.
-
B.
Siemens modular metro trains
Siemens modular metro trains are a family of customizable, electric multiple-unit metro vehicles designed by Siemens for urban rapid transit systems.
-
C.
Siemens S200 (Muni LRV4)
The Siemens S200 (Muni LRV4) is a modern low-floor light rail vehicle used by San Francisco’s Muni Metro system for improved reliability, accessibility, and passenger comfort.
-
D.
Stadler Tango trams
Stadler Tango trams are modern, low-floor light rail vehicles built by Stadler Rail, commonly used in European cities for high-capacity, urban public transport services.
-
E.
Bombardier Innovia APM 200
The Bombardier Innovia APM 200 is a fully automated, rubber-tired people mover system commonly used for airport and urban transit connections.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
light rail vehicle ⓘ |
| belongsToFleet |
Los Angeles Metro Rail rolling stock
ⓘ
linked to:
Los Angeles Metro Rail
|
| brakeType |
electric braking
ⓘ
pneumatic braking ⓘ |
| carBodyMaterial | stainless steel ⓘ |
| carConfiguration | articulated single unit ⓘ |
| category |
Light rail vehicles of the United States
ⓘ
Los Angeles Metro Rail rolling stock ⓘ Siemens rail vehicles ⓘ
linked to:
Siemens rolling stock
|
| controlType | multiple-unit control ⓘ |
| countryOfOperation |
United States
ⓘ
linked to:
United States of America
|
| designedBy | Siemens ⓘ |
| designedCompliance | ADA accessibility requirements ⓘ |
| designedFor |
high-platform boarding
ⓘ
light rail operations in Los Angeles ⓘ |
| doorConfiguration | multiple side doors ⓘ |
| electricSystem | overhead line ⓘ |
| enteredServiceInDecade | 1990s ⓘ |
| hasOperatorColorScheme | Los Angeles Metro livery ⓘ |
| hasPassengerArea |
high-floor sections
ⓘ
low-floor sections ⓘ |
| manufacturer | Siemens Transportation Systems ⓘ |
| market | North American light rail market ⓘ |
| operatingEnvironment | urban rail ⓘ |
| operator |
Los Angeles County Metropolitan Transportation Authority
ⓘ
Los Angeles Metro Rail ⓘ |
| powerCollectionMethod | overhead catenary ⓘ |
| primaryCityOfOperation | Los Angeles ⓘ |
| propulsionType | electric ⓘ |
| railwaySignallingCompatibility | Los Angeles Metro Rail signalling ⓘ |
| serviceType | light rail transit ⓘ |
| trackGauge | standard gauge ⓘ |
| usedFor | passenger transport ⓘ |
| usedInRegion | Southern California ⓘ |
| usedOnLine |
Los Angeles Metro A Line
ⓘ
linked to:
A Line (Los Angeles Metro)
Los Angeles Metro Blue Line ⓘ
linked to:
LA Metro A Line
Los Angeles Metro C Line ⓘ
linked to:
C Line (Los Angeles Metro)
Los Angeles Metro Gold Line ⓘ Los Angeles Metro Green Line ⓘ Los Angeles Metro L Line ⓘ
linked to:
L Line (Los Angeles Metro)
|
| usedOnSystem | Los Angeles Metro Rail ⓘ |
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: Siemens P2000 light rail vehicles Description of subject: Siemens P2000 light rail vehicles are a fleet of electric light rail cars built by Siemens for use on Los Angeles Metro Rail lines.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
A Line