Z 20500
E1477293
UNEXPLORED
Z 20500 is a class of French double-deck electric multiple unit trains used for suburban commuter services, notably on the RER network around Paris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Z 20500 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21319320 — 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: Z 20500 Context triple: [RER line D, operatedWithRollingStock, Z 20500]
-
A.
Z 22500
Z 22500 is a class of French double-deck electric multiple unit trains operated by SNCF, primarily used for suburban commuter services around Paris.
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B.
5Z
5Z is the IATA airline designator assigned to CemAir, a South African regional and domestic carrier.
-
C.
Z 5600
Z 5600 is a class of French electric multiple unit trains used for suburban passenger services in the Paris region.
-
D.
Z 50000 (Francilien)
The Z 50000, known as the Francilien, is a modern electric multiple unit train used for suburban and regional passenger services in the Île-de-France region around Paris.
-
E.
Z/28
The Z/28 is a high-performance, track-focused variant of the Chevrolet Camaro known for its enhanced handling, braking, and power.
- 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: Z 20500 Target entity description: Z 20500 is a class of French double-deck electric multiple unit trains used for suburban commuter services, notably on the RER network around Paris.
-
A.
Z 22500
Z 22500 is a class of French double-deck electric multiple unit trains operated by SNCF, primarily used for suburban commuter services around Paris.
-
B.
5Z
5Z is the IATA airline designator assigned to CemAir, a South African regional and domestic carrier.
-
C.
Z 5600
Z 5600 is a class of French electric multiple unit trains used for suburban passenger services in the Paris region.
-
D.
Z 50000 (Francilien)
The Z 50000, known as the Francilien, is a modern electric multiple unit train used for suburban and regional passenger services in the Île-de-France region around Paris.
-
E.
Z/28
The Z/28 is a high-performance, track-focused variant of the Chevrolet Camaro known for its enhanced handling, braking, and power.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.