SNCF Class Z 27500
E763961
The SNCF Class Z 27500 is a series of modern electric multiple units operated by the French national railway company for regional passenger services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SNCF Class Z 27500 canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T8719841 — 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: SNCF Class Z 27500 Context triple: [Transport Express Régional, usesRollingStockModel, SNCF Class Z 27500]
-
A.
SNCF Class Z 26500
The SNCF Class Z 26500 is a fleet of French double-deck electric multiple unit trains designed for regional passenger services.
-
B.
SNCF Class Z 24500
The SNCF Class Z 24500 is a series of French double-deck electric multiple unit trains designed for regional passenger services.
-
C.
SNCF Class Z 23500
The SNCF Class Z 23500 is a type of French electric multiple unit train designed for regional passenger services, particularly on the Réseau Express Régional (RER) and other suburban lines.
-
D.
SNCF Z 8800
The SNCF Z 8800 is a class of French dual-voltage electric multiple units used primarily for suburban and regional commuter services around Paris.
-
E.
SNCF Class X 76500
The SNCF Class X 76500 is a modern diesel multiple unit train operated by the French national railway company for regional passenger services.
- 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: SNCF Class Z 27500 Target entity description: The SNCF Class Z 27500 is a series of modern electric multiple units operated by the French national railway company for regional passenger services.
-
A.
SNCF Class Z 26500
The SNCF Class Z 26500 is a fleet of French double-deck electric multiple unit trains designed for regional passenger services.
-
B.
SNCF Class Z 24500
The SNCF Class Z 24500 is a series of French double-deck electric multiple unit trains designed for regional passenger services.
-
C.
SNCF Class Z 23500
The SNCF Class Z 23500 is a type of French electric multiple unit train designed for regional passenger services, particularly on the Réseau Express Régional (RER) and other suburban lines.
-
D.
SNCF Z 8800
The SNCF Z 8800 is a class of French dual-voltage electric multiple units used primarily for suburban and regional commuter services around Paris.
-
E.
SNCF Class X 76500
The SNCF Class X 76500 is a modern diesel multiple unit train operated by the French national railway company for regional passenger services.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
passenger train ⓘ |
| brakeType |
electric braking
ⓘ
pneumatic braking ⓘ |
| category |
French regional trains
ⓘ
SNCF electric multiple units ⓘ
linked to:
SNCF rolling stock
|
| controlType | multiple unit control ⓘ |
| country | France ⓘ |
| designedAs | modern regional EMU ⓘ |
| designedFor |
regional lines
ⓘ
suburban lines ⓘ |
| electrificationSystem | overhead line ⓘ |
| family | Z 27500 family ⓘ |
| gauge | standard gauge ⓘ |
| hasFeature |
electric traction motors
ⓘ
fixed-formation multiple unit ⓘ high acceleration ⓘ multiple doors per side ⓘ suitable for frequent stops ⓘ |
| introducedAs | Z 27500 ⓘ |
| introducedBy | SNCF ⓘ |
| network | SNCF network ⓘ |
| operatedBy |
TER
ⓘ
Transilien ⓘ regional services ⓘ |
| operatingArea | French railway network ⓘ |
| operator | SNCF ⓘ |
| owner | SNCF ⓘ |
| passengerCapacity | multiple units ⓘ |
| powerCollectionMethod | overhead catenary ⓘ |
| primaryRole | regional passenger EMU ⓘ |
| railwayOperator | SNCF ⓘ |
| region |
metropolitan France
ⓘ
linked to:
Metropolitan France
|
| serviceStatus | in service ⓘ |
| serviceType |
commuter service
ⓘ
regional passenger service ⓘ |
| tractionType | electric ⓘ |
| trainType | EMU ⓘ |
| usedBy | French regional authorities ⓘ |
| usedFor |
commuter transport
ⓘ
passenger transport ⓘ regional transport ⓘ |
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: SNCF Class Z 27500 Description of subject: The SNCF Class Z 27500 is a series of modern electric multiple units operated by the French national railway company for regional passenger services.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.