Type V train
E938852
The Type V train is a modern, air-conditioned electric multiple unit used on the Vienna U-Bahn, featuring wide gangways, low-floor access, and advanced passenger information systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Type V train canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11646993 — 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: Type V train Context triple: [U1 (Vienna U-Bahn), rollingStock, Type V train]
-
A.
Class 150 train
The Class 150 train is a British diesel multiple unit introduced in the 1980s for regional and commuter services, widely used across the UK rail network.
-
B.
XPT train
The XPT train is a long-distance, high-speed diesel passenger train used in New South Wales, Australia, based on the British InterCity 125 design.
-
C.
Intercity V set
The Intercity V set is a class of stainless-steel electric multiple unit trains that have long served as iconic intercity and outer-suburban passenger trains in New South Wales, Australia.
-
D.
Class 756 train
The Class 756 train is a modern tri-mode (electric, battery, and diesel) multiple unit designed for regional and commuter services in Wales as part of Transport for Wales Rail’s fleet modernization.
-
E.
Class 507 electric multiple units
The Class 507 electric multiple units are a fleet of third-rail suburban electric trains built in the late 1970s for commuter services around Liverpool, now primarily operating on the Merseyrail network.
- 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: Type V train Target entity description: The Type V train is a modern, air-conditioned electric multiple unit used on the Vienna U-Bahn, featuring wide gangways, low-floor access, and advanced passenger information systems.
-
A.
Class 150 train
The Class 150 train is a British diesel multiple unit introduced in the 1980s for regional and commuter services, widely used across the UK rail network.
-
B.
XPT train
The XPT train is a long-distance, high-speed diesel passenger train used in New South Wales, Australia, based on the British InterCity 125 design.
-
C.
Intercity V set
The Intercity V set is a class of stainless-steel electric multiple unit trains that have long served as iconic intercity and outer-suburban passenger trains in New South Wales, Australia.
-
D.
Class 756 train
The Class 756 train is a modern tri-mode (electric, battery, and diesel) multiple unit designed for regional and commuter services in Wales as part of Transport for Wales Rail’s fleet modernization.
-
E.
Class 507 electric multiple units
The Class 507 electric multiple units are a fleet of third-rail suburban electric trains built in the late 1970s for commuter services around Liverpool, now primarily operating on the Merseyrail network.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
passenger train ⓘ rolling stock type ⓘ |
| accessibilityFeature |
audible passenger information
ⓘ
step-free boarding ⓘ visual passenger information ⓘ |
| belongsTo | Vienna U-Bahn rolling stock family NERFINISHED ⓘ |
| designedFor |
frequent stop operation
ⓘ
high passenger capacity ⓘ |
| environmentalFeature |
energy-efficient traction equipment
ⓘ
regenerative braking ⓘ |
| gauge | standard gauge ⓘ |
| hasDesign | walk-through interior ⓘ |
| hasDoorConfiguration | multiple wide sliding doors per side ⓘ |
| hasFeature |
LED interior lighting
ⓘ
advanced passenger information systems ⓘ air conditioning ⓘ automated announcements ⓘ electronic destination displays ⓘ inter-car gangways ⓘ low-floor access ⓘ multi-purpose areas for prams and bicycles ⓘ video surveillance ⓘ wheelchair spaces ⓘ wide gangways ⓘ |
| hasFloorHeight | level with platform ⓘ |
| hasInteriorLayout |
longitudinal and transverse seating mix
ⓘ
open saloon design ⓘ |
| hasOperatorLogo | Wiener Linien logo ⓘ |
| hasPassengerInformationSystem |
dynamic line and station displays
ⓘ
real-time service information ⓘ |
| hasSafetySystem |
automatic train protection
ⓘ
emergency intercoms ⓘ fire detection equipment ⓘ |
| hasTraction | electric power ⓘ |
| network | Vienna U-Bahn network NERFINISHED ⓘ |
| operatedBy | Wiener Linien NERFINISHED ⓘ |
| powerSupply | 750 V DC third rail ⓘ |
| serviceType | rapid transit ⓘ |
| usedInCity | Vienna NERFINISHED ⓘ |
| usedInCountry | Austria ⓘ |
| usedOn | Vienna U-Bahn NERFINISHED ⓘ |
| usedOnLine |
Vienna U-Bahn Line U1
NERFINISHED
ⓘ
Vienna U-Bahn Line U2 NERFINISHED ⓘ Vienna U-Bahn Line U3 NERFINISHED ⓘ Vienna U-Bahn Line U4 NERFINISHED ⓘ Vienna U-Bahn Line U6 NERFINISHED ⓘ |
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: Type V train Description of subject: The Type V train is a modern, air-conditioned electric multiple unit used on the Vienna U-Bahn, featuring wide gangways, low-floor access, and advanced passenger information systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
U1 (Vienna U-Bahn)