L0 Series maglev trainsets
E1002376
The L0 Series maglev trainsets are high-speed superconducting magnetic levitation trains developed by JR Central for Japan’s next-generation ultra-fast Shinkansen services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| L0 Series maglev trainsets canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12801814 — 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: L0 Series maglev trainsets Context triple: [Chuo Shinkansen (maglev) planning and construction, usesRollingStockType, L0 Series maglev trainsets]
-
A.
Mark II monorail trains
Mark II monorail trains were an earlier generation of Disney monorail rolling stock that operated before the introduction of the Mark IV trains.
-
B.
Hexie series EMU
The Hexie series EMU is a family of Chinese high-speed electric multiple unit trains that formed the backbone of China’s early high-speed rail network before being succeeded by the Fuxing series.
-
C.
Mark VI monorail trains
Mark VI monorail trains are a fleet of streamlined, automated monorail vehicles introduced in the late 1980s that serve as the primary passenger trains for the Walt Disney World Resort’s elevated transit system.
-
D.
Class 455 EMU
The Class 455 EMU is a type of British electric multiple unit train introduced in the early 1980s for suburban commuter services in the South East of England.
-
E.
M100 series trains
The M100 series trains are the original electric multiple units that have operated on the Helsinki Metro since its opening, known for their robust design and long service life.
- 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: L0 Series maglev trainsets Target entity description: The L0 Series maglev trainsets are high-speed superconducting magnetic levitation trains developed by JR Central for Japan’s next-generation ultra-fast Shinkansen services.
-
A.
Mark II monorail trains
Mark II monorail trains were an earlier generation of Disney monorail rolling stock that operated before the introduction of the Mark IV trains.
-
B.
Hexie series EMU
The Hexie series EMU is a family of Chinese high-speed electric multiple unit trains that formed the backbone of China’s early high-speed rail network before being succeeded by the Fuxing series.
-
C.
Mark VI monorail trains
Mark VI monorail trains are a fleet of streamlined, automated monorail vehicles introduced in the late 1980s that serve as the primary passenger trains for the Walt Disney World Resort’s elevated transit system.
-
D.
Class 455 EMU
The Class 455 EMU is a type of British electric multiple unit train introduced in the early 1980s for suburban commuter services in the South East of England.
-
E.
M100 series trains
The M100 series trains are the original electric multiple units that have operated on the Helsinki Metro since its opening, known for their robust design and long service life.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
maglev trainset
ⓘ
rolling stock ⓘ |
| brakingSystem |
aerodynamic brakes
ⓘ
eddy current braking ⓘ regenerative braking ⓘ |
| branding | L0 Series NERFINISHED ⓘ |
| carBodyMaterial | aluminium alloy ⓘ |
| category |
Japanese high-speed trains
ⓘ
high-speed rail technology ⓘ |
| country | Japan ⓘ |
| designSpeed | 505 km/h ⓘ |
| developer |
Central Japan Railway Company
NERFINISHED
ⓘ
JR Central NERFINISHED ⓘ |
| distinguishingFeature |
designed for cruising speeds above 500 km/h
ⓘ
no physical contact between train and guideway at speed ⓘ uses superconducting magnets on the train and coils in the guideway ⓘ |
| doorConfiguration | plug doors ⓘ |
| energySource | electricity from external grid ⓘ |
| family | Shinkansen rolling stock NERFINISHED ⓘ |
| infrastructureOwner | JR Central NERFINISHED ⓘ |
| intendedService | Chuo Shinkansen NERFINISHED ⓘ |
| levitationType | electrodynamic suspension ⓘ |
| magnetType | superconducting magnets ⓘ |
| maximumGradientCapability | about 4% (design) ⓘ |
| noiseReductionFeatures |
aerodynamic nose design
ⓘ
enclosed guideway sections ⓘ |
| operatorDuringTesting | JR Central NERFINISHED ⓘ |
| operatorIntendedMarket | domestic Japanese high-speed rail market ⓘ |
| plannedCommercialRoute | Tokyo–Nagoya NERFINISHED ⓘ |
| plannedExtensionRoute | Tokyo–Osaka NERFINISHED ⓘ |
| powerSupply | external power via guideway coils ⓘ |
| primaryUse | high-speed intercity passenger service ⓘ |
| propulsionSystem | superconducting magnetic levitation ⓘ |
| railwayOperator | JR Central NERFINISHED ⓘ |
| safetySystem | automatic train control ⓘ |
| serviceType | limited-stop high-speed service ⓘ |
| technologyLineage | JR Central superconducting maglev technology NERFINISHED ⓘ |
| testingLine | Yamanashi Maglev Test Line NERFINISHED ⓘ |
| testOperationsStart | 2013 ⓘ |
| testSpeedRecord | 603 km/h ⓘ |
| testSpeedRecordDate | 2015-04-21 ⓘ |
| testSpeedRecordHolderFor | fastest rail vehicle in commercial-scale testing ⓘ |
| tiltCapability | no active tilting ⓘ |
| trackGauge | guideway ⓘ |
| tractionType | linear synchronous motor ⓘ |
| trainLength |
12-car formation (planned commercial configuration)
ⓘ
7-car formation (test configuration) ⓘ |
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: L0 Series maglev trainsets Description of subject: The L0 Series maglev trainsets are high-speed superconducting magnetic levitation trains developed by JR Central for Japan’s next-generation ultra-fast Shinkansen services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Chuo Shinkansen (maglev) planning and construction
→
usesRollingStockType
→
L0 Series maglev trainsets
ⓘ