Corail coaches
E210034
Corail coaches are a class of long-distance passenger railway carriages widely used in France for comfortable intercity services.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Corail coaches canonical | 3 |
| Corail passenger trains | 1 |
| Corail services | 1 |
| Corail-type coaches (ex-SNCF, modernised) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1886952 — 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: Corail coaches Context triple: [Intercités, rollingStockUsed, Corail coaches]
-
A.
Shoreliner coaches
Shoreliner coaches are a type of commuter rail passenger car commonly used in the Northeastern United States, known for their bilevel-like high-capacity design and compatibility with push-pull train operations.
-
B.
Voyager trains
Voyager trains are a family of high-speed diesel-electric multiple unit passenger trains widely used on intercity services in the UK rail network.
-
C.
CAF Mark 5 sleeping coaches
CAF Mark 5 sleeping coaches are modern, purpose-built overnight train carriages designed by Construcciones y Auxiliar de Ferrocarriles (CAF) to provide upgraded sleeper accommodation and amenities on long-distance services in the UK.
-
D.
Siemens Venture long-distance coach
The Siemens Venture long-distance coach is a modern, intercity passenger railcar designed by Siemens for enhanced comfort, accessibility, and efficiency on long-distance routes in North America.
-
E.
Amfleet II coaches
Amfleet II coaches are long-distance passenger railcars used by Amtrak, known for their single-level design, enhanced seating comfort, and use on overnight and extended-route services in the United States.
- 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: Corail coaches Target entity description: Corail coaches are a class of long-distance passenger railway carriages widely used in France for comfortable intercity services.
-
A.
Shoreliner coaches
Shoreliner coaches are a type of commuter rail passenger car commonly used in the Northeastern United States, known for their bilevel-like high-capacity design and compatibility with push-pull train operations.
-
B.
Voyager trains
Voyager trains are a family of high-speed diesel-electric multiple unit passenger trains widely used on intercity services in the UK rail network.
-
C.
CAF Mark 5 sleeping coaches
CAF Mark 5 sleeping coaches are modern, purpose-built overnight train carriages designed by Construcciones y Auxiliar de Ferrocarriles (CAF) to provide upgraded sleeper accommodation and amenities on long-distance services in the UK.
-
D.
Siemens Venture long-distance coach
The Siemens Venture long-distance coach is a modern, intercity passenger railcar designed by Siemens for enhanced comfort, accessibility, and efficiency on long-distance routes in North America.
-
E.
Amfleet II coaches
Amfleet II coaches are long-distance passenger railcars used by Amtrak, known for their single-level design, enhanced seating comfort, and use on overnight and extended-route services in the United States.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
long-distance passenger coach
ⓘ
passenger railway carriage ⓘ railway rolling stock ⓘ |
| airConditioning | yes ⓘ |
| bodyConstruction | all-steel welded construction ⓘ |
| bogieType | Y32 bogies ⓘ |
| brakeType | pneumatic ⓘ |
| brakingSystem | disc brakes ⓘ |
| countryOfOperation | France ⓘ |
| couplingType | Scharfenberg-compatible screw coupling ⓘ |
| designedBy |
SNCF engineering department
ⓘ
linked to:
SNCF
|
| designedFor |
comfort
ⓘ
high-speed conventional lines ⓘ |
| doorType | swing-plug doors ⓘ |
| enteredServiceInDecade | 1970s ⓘ |
| gauge | standard gauge ⓘ |
| hasClassConfiguration |
first class
ⓘ
second class ⓘ |
| hasCoachType |
A9 first-class coach
ⓘ
B10 second-class coach ⓘ B11 second-class coach ⓘ B5rtu reclining-seat coach ⓘ B6Du mixte coach with luggage compartment ⓘ VTU type air-conditioned coach ⓘ VU type corridor coach ⓘ |
| hasSeating |
compartment seating
ⓘ
open-saloon seating ⓘ |
| hasVariant |
Corail Intercités coaches
ⓘ
Corail Lunéa coaches ⓘ
linked to:
Corail
Corail Téoz coaches ⓘ |
| introducedInYear | 1975 ⓘ |
| manufacturedInCountry | France ⓘ |
| maximumSpeed |
160 km/h
ⓘ
200 km/h ⓘ |
| operator | SNCF ⓘ |
| powerSupply | non-powered coach ⓘ |
| serviceType | Intercités ⓘ |
| trackGauge | 1435 mm ⓘ |
| typicalLocomotiveClass |
SNCF Class BB 22200
ⓘ
SNCF Class BB 26000 ⓘ SNCF Class BB 7200 ⓘ |
| usedBy | French regional authorities ⓘ |
| usedFor |
intercity passenger services
ⓘ
long-distance passenger transport ⓘ |
| usedOn |
electrified main lines when hauled by electric locomotives
ⓘ
non-electrified main lines when hauled by diesel locomotives ⓘ |
| usedOnService |
Paris–Brest
ⓘ
Paris–Caen–Cherbourg ⓘ Paris–Clermont-Ferrand ⓘ Paris–Limoges–Toulouse ⓘ Paris–Strasbourg ⓘ |
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: Corail coaches Description of subject: Corail coaches are a class of long-distance passenger railway carriages widely used in France for comfortable intercity services.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
BB 26000 locomotives
linked to: Corail coaches
subject linked to:
BB 15000 locomotives
linked to: Corail coaches
subject linked to:
Intercidades (Intercity) services
linked to: Corail coaches