Type V (Vienna U-Bahn rolling stock)
E944223
Type V is a modern generation of electric multiple-unit trains used on the Vienna U-Bahn, featuring air-conditioned, walk-through carriages and advanced passenger information systems.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Type V (Vienna U-Bahn rolling stock) canonical | 1 |
| Vienna U-Bahn rolling stock family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11737554 — 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 (Vienna U-Bahn rolling stock) Context triple: [U2 (Vienna U-Bahn), usesRollingStock, Type V (Vienna U-Bahn rolling stock)]
-
A.
Vienna S-Bahn
The Vienna S-Bahn is a suburban rail network serving Vienna and its surrounding regions, providing frequent commuter connections that integrate with the city’s public transport system.
-
B.
Vienna U-Bahn network
The Vienna U-Bahn network is the rapid transit system serving Austria’s capital, consisting of multiple underground lines that form the backbone of public transportation in Vienna.
-
C.
Stadler Variobahn trams
Stadler Variobahn trams are a family of low-floor, modular light rail vehicles designed for urban tramway systems and produced by the Swiss manufacturer Stadler Rail.
-
D.
Siemens–Duewag Supertram vehicles
Siemens–Duewag Supertram vehicles are a fleet of modern light rail trams built by Siemens and Duewag, used to operate the Sheffield Supertram network in South Yorkshire, England.
-
E.
Vienna tramway network
The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
- 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 (Vienna U-Bahn rolling stock) Target entity description: Type V is a modern generation of electric multiple-unit trains used on the Vienna U-Bahn, featuring air-conditioned, walk-through carriages and advanced passenger information systems.
-
A.
Vienna S-Bahn
The Vienna S-Bahn is a suburban rail network serving Vienna and its surrounding regions, providing frequent commuter connections that integrate with the city’s public transport system.
-
B.
Vienna U-Bahn network
The Vienna U-Bahn network is the rapid transit system serving Austria’s capital, consisting of multiple underground lines that form the backbone of public transportation in Vienna.
-
C.
Stadler Variobahn trams
Stadler Variobahn trams are a family of low-floor, modular light rail vehicles designed for urban tramway systems and produced by the Swiss manufacturer Stadler Rail.
-
D.
Siemens–Duewag Supertram vehicles
Siemens–Duewag Supertram vehicles are a fleet of modern light rail trams built by Siemens and Duewag, used to operate the Sheffield Supertram network in South Yorkshire, England.
-
E.
Vienna tramway network
The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Vienna U-Bahn rolling stock
ⓘ
electric multiple unit ⓘ passenger train ⓘ |
| accessibilityFeature |
acoustic door closing signals
ⓘ
spaces for wheelchairs ⓘ visual door closing signals ⓘ |
| brakeType |
electrodynamic brakes
ⓘ
pneumatic brakes ⓘ |
| carBodyMaterial | lightweight steel or aluminium construction ⓘ |
| countryOfOperation | Austria ⓘ |
| designedFor |
frequent stop operation
ⓘ
high passenger capacity ⓘ |
| designedToReplace | older Vienna U-Bahn rolling stock types ⓘ |
| doorType | sliding plug doors ⓘ |
| environmentalFeature |
energy-efficient traction equipment
ⓘ
regenerative braking capability ⓘ |
| gauge | standard gauge ⓘ |
| hasConfiguration | permanently coupled multi-car sets ⓘ |
| hasFeature |
LED interior lighting
ⓘ
advanced passenger information system ⓘ air conditioning ⓘ automatic announcements ⓘ driver’s cab with modern control systems ⓘ electronic destination displays ⓘ emergency intercoms ⓘ inter-car gangways ⓘ low-floor access at platform level ⓘ video surveillance ⓘ walk-through interior ⓘ wide doors ⓘ |
| hasInteriorLayout |
longitudinal seating
ⓘ
multi-purpose areas for wheelchairs and prams ⓘ |
| hasPassengerInformationSystem |
audio passenger information
ⓘ
visual passenger information ⓘ |
| introducedAs | modern generation of Vienna U-Bahn trains ⓘ |
| network |
Vienna U-Bahn
ⓘ
linked to:
Vienna U-Bahn network
|
| operator | Wiener Linien ⓘ |
| powerCollectionMethod | third rail ⓘ |
| primaryCityOfOperation | Vienna ⓘ |
| safetySystem |
automatic train protection
ⓘ
train radio ⓘ |
| serviceType |
rapid transit
ⓘ
urban rail ⓘ |
| traction | electric ⓘ |
| usedOnLine |
Vienna U-Bahn Line U1
ⓘ
linked to:
Vienna U1 line
Vienna U-Bahn Line U2 ⓘ
linked to:
Vienna U2 line
Vienna U-Bahn Line U3 ⓘ
linked to:
Vienna U-Bahn line U3
Vienna U-Bahn Line U4 ⓘ
linked to:
Vienna U-Bahn line U4
Vienna U-Bahn Line U6 ⓘ
linked to:
U6 (Vienna U-Bahn)
|
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 (Vienna U-Bahn rolling stock) Description of subject: Type V is a modern generation of electric multiple-unit trains used on the Vienna U-Bahn, featuring air-conditioned, walk-through carriages and advanced passenger information systems.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
U2 metro line
linked to: Type V (Vienna U-Bahn rolling stock)