Alstom Coradia Duplex
E751546
The Alstom Coradia Duplex is a family of double-deck regional and intercity multiple-unit trains designed by Alstom to provide high-capacity, comfortable passenger service on electrified rail networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alstom Coradia Duplex canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8142087 — 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: Alstom Coradia Duplex Context triple: [Alstom multiple units, hasSubclass, Alstom Coradia Duplex]
-
A.
Alstom Coradia Stream
The Alstom Coradia Stream is a family of modern, low-floor electric and diesel multiple-unit trains designed for regional and intercity services in Europe, known for high energy efficiency, modularity, and passenger comfort.
-
B.
Alstom Coradia Polyvalent
The Alstom Coradia Polyvalent is a family of modern regional and intercity multiple-unit trains designed for flexible operation, including electric and dual-mode configurations, widely used across France and other European countries.
-
C.
Alstom Coradia Continental
The Alstom Coradia Continental is a family of modern electric multiple-unit regional trains designed for high-frequency, medium-distance passenger services, widely used across several European rail networks.
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D.
Alstom Coradia Lirex
The Alstom Coradia Lirex is a family of modern regional and commuter multiple-unit trains designed for efficient, high-capacity passenger service, particularly in European rail networks.
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E.
Alstom Coradia Lint
The Alstom Coradia Lint is a family of low-floor diesel multiple unit regional trains widely used across Europe for local and commuter rail 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: Alstom Coradia Duplex Target entity description: The Alstom Coradia Duplex is a family of double-deck regional and intercity multiple-unit trains designed by Alstom to provide high-capacity, comfortable passenger service on electrified rail networks.
-
A.
Alstom Coradia Stream
The Alstom Coradia Stream is a family of modern, low-floor electric and diesel multiple-unit trains designed for regional and intercity services in Europe, known for high energy efficiency, modularity, and passenger comfort.
-
B.
Alstom Coradia Polyvalent
The Alstom Coradia Polyvalent is a family of modern regional and intercity multiple-unit trains designed for flexible operation, including electric and dual-mode configurations, widely used across France and other European countries.
-
C.
Alstom Coradia Continental
The Alstom Coradia Continental is a family of modern electric multiple-unit regional trains designed for high-frequency, medium-distance passenger services, widely used across several European rail networks.
-
D.
Alstom Coradia Lirex
The Alstom Coradia Lirex is a family of modern regional and commuter multiple-unit trains designed for efficient, high-capacity passenger service, particularly in European rail networks.
-
E.
Alstom Coradia Lint
The Alstom Coradia Lint is a family of low-floor diesel multiple unit regional trains widely used across Europe for local and commuter rail services.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
double-deck train
ⓘ
electric multiple unit ⓘ regional train ⓘ |
| carDeckConfiguration | double-deck ⓘ |
| countryOfOrigin | France ⓘ |
| designedBy | Alstom NERFINISHED ⓘ |
| designedFor |
electrified rail networks
ⓘ
high-capacity passenger service ⓘ intercity services ⓘ regional services ⓘ |
| feature |
double-deck coaches
ⓘ
electric traction ⓘ high capacity ⓘ passenger comfort ⓘ |
| intendedUse | passenger transport ⓘ |
| manufacturer | Alstom NERFINISHED ⓘ |
| operatesOn | standard gauge (typical) ⓘ |
| partOfSeries | Alstom Coradia NERFINISHED ⓘ |
| powerType | electric ⓘ |
| railwayVehicleType | multiple unit trainset ⓘ |
| trainControl | multiple unit ⓘ |
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: Alstom Coradia Duplex Description of subject: The Alstom Coradia Duplex is a family of double-deck regional and intercity multiple-unit trains designed by Alstom to provide high-capacity, comfortable passenger service on electrified rail networks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.