W4-class tram
E1369980
UNEXPLORED
The W4-class tram is a specific variant of Melbourne’s iconic W-class electric trams, distinguished by its wider body and design improvements for increased passenger comfort and capacity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| W4-class tram canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19232443 — 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: W4-class tram Context triple: [Melbourne W-class tram, subclass, W4-class tram]
-
A.
W3-class tram
The W3-class tram is an early variant of Melbourne’s iconic W-class electric trams, featuring a larger, wider body and improved passenger capacity compared to its predecessors.
-
B.
W1-class tram
The W1-class tram was an early 20th-century electric tram design used in Melbourne, Australia, notable for its open cross-bench layout and role in the evolution of the city’s iconic W-class tram fleet.
-
C.
T-68 tram
The T-68 tram was a type of light rail vehicle used on Greater Manchester’s Metrolink system in the UK before being replaced by newer models.
-
D.
Stadler Citylink tram-trains
Stadler Citylink tram-trains are modern, bi-mode light rail vehicles designed for flexible operation on both urban tramways and mainline railway tracks.
-
E.
Siemens-Duewag U2
The Siemens-Duewag U2 is a high-floor light rail vehicle widely used in North American transit systems, notably in early expansions of Calgary’s CTrain 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: W4-class tram Target entity description: The W4-class tram is a specific variant of Melbourne’s iconic W-class electric trams, distinguished by its wider body and design improvements for increased passenger comfort and capacity.
-
A.
W3-class tram
The W3-class tram is an early variant of Melbourne’s iconic W-class electric trams, featuring a larger, wider body and improved passenger capacity compared to its predecessors.
-
B.
W1-class tram
The W1-class tram was an early 20th-century electric tram design used in Melbourne, Australia, notable for its open cross-bench layout and role in the evolution of the city’s iconic W-class tram fleet.
-
C.
T-68 tram
The T-68 tram was a type of light rail vehicle used on Greater Manchester’s Metrolink system in the UK before being replaced by newer models.
-
D.
Stadler Citylink tram-trains
Stadler Citylink tram-trains are modern, bi-mode light rail vehicles designed for flexible operation on both urban tramways and mainline railway tracks.
-
E.
Siemens-Duewag U2
The Siemens-Duewag U2 is a high-floor light rail vehicle widely used in North American transit systems, notably in early expansions of Calgary’s CTrain network.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.