TGV trainsets
E387628
TGV trainsets are high-speed electric multiple-unit trains used primarily by France’s SNCF for long-distance passenger services across France and neighboring countries.
All labels observed (2)
| Label | Occurrences |
|---|---|
| TGV trainsets canonical | 2 |
| TGV trainset | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3766006 — 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: TGV trainsets Context triple: [InOui, rollingStockType, TGV trainsets]
-
A.
TGV Sud-Est trainset
The TGV Sud-Est trainset is the original high-speed electric multiple unit used on France’s pioneering TGV services, known for inaugurating high-speed rail in the country in the early 1980s.
-
B.
TGV Réseau trainset
The TGV Réseau trainset is a high-speed electric multiple unit used by the French national railway for long-distance services on the TGV network.
-
C.
TGV Duplex trainset
The TGV Duplex trainset is a high-speed, double-decker French train designed to carry large numbers of passengers efficiently on long-distance routes.
-
D.
TGV Atlantique trainset
The TGV Atlantique trainset is a high-speed French electric multiple unit introduced by SNCF in the late 1980s for services from Paris toward western and southwestern France, once holding the world speed record for rail trains.
-
E.
TGV V150 test train
The TGV V150 test train is a specially modified French high-speed train that set the world rail speed record for conventional trains by reaching 574.8 km/h (357.2 mph) in 2007.
- 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: TGV trainsets Target entity description: TGV trainsets are high-speed electric multiple-unit trains used primarily by France’s SNCF for long-distance passenger services across France and neighboring countries.
-
A.
TGV Sud-Est trainset
The TGV Sud-Est trainset is the original high-speed electric multiple unit used on France’s pioneering TGV services, known for inaugurating high-speed rail in the country in the early 1980s.
-
B.
TGV Réseau trainset
The TGV Réseau trainset is a high-speed electric multiple unit used by the French national railway for long-distance services on the TGV network.
-
C.
TGV Duplex trainset
The TGV Duplex trainset is a high-speed, double-decker French train designed to carry large numbers of passengers efficiently on long-distance routes.
-
D.
TGV Atlantique trainset
The TGV Atlantique trainset is a high-speed French electric multiple unit introduced by SNCF in the late 1980s for services from Paris toward western and southwestern France, once holding the world speed record for rail trains.
-
E.
TGV V150 test train
The TGV V150 test train is a specially modified French high-speed train that set the world rail speed record for conventional trains by reaching 574.8 km/h (357.2 mph) in 2007.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
electric multiple unit
ⓘ
high-speed train ⓘ |
| brakeType |
pneumatic disc brakes
ⓘ
regenerative braking ⓘ rheostatic braking ⓘ |
| carBodyMaterial | aluminium ⓘ |
| configuration | articulated trainset ⓘ |
| countryOfOrigin | France ⓘ |
| couplingType | Scharfenberg coupler ⓘ |
| designedBy | Alstom ⓘ |
| designedFor |
high-speed rail lines
ⓘ
overhead line electrification ⓘ |
| doorType | plug doors ⓘ |
| electricSystem |
1.5 kV DC overhead line
ⓘ
15 kV 16.7 Hz AC overhead line ⓘ 25 kV 50 Hz AC overhead line ⓘ 3 kV DC overhead line ⓘ |
| introducedOnLine | LGV Sud-Est ⓘ |
| manufacturer | Alstom ⓘ |
| marketedAs | TGV ⓘ |
| nameMeaning |
TGV
ⓘ
surface form:
Train à Grande Vitesse
|
| notableVariant |
Euroduplex
ⓘ
TGV Atlantique trainset ⓘ
surface form:
TGV Atlantique
TGV Duplex trainset ⓘ
surface form:
TGV Duplex
TGV POS ⓘ TGV Réseau ⓘ TGV PSE ⓘ
surface form:
TGV Sud-Est
|
| operatedBy | SNCF Voyageurs ⓘ |
| operator | SNCF ⓘ |
| poweredBy | electricity ⓘ |
| primaryUse | long-distance passenger service ⓘ |
| recordSpeed | 574.8 km/h ⓘ |
| recordSpeedContext | world speed record for conventional trains ⓘ |
| recordSpeedDate | 2007-04-03 ⓘ |
| safetySystem |
ETCS Level 2
ⓘ
surface form:
ETCS (on some sets)
KVB ⓘ |
| serviceArea |
Belgium
ⓘ
France ⓘ Germany ⓘ Italy ⓘ Luxembourg ⓘ Spain ⓘ Switzerland ⓘ United Kingdom ⓘ |
| serviceEntry | 1981 ⓘ |
| serviceType |
intercity
ⓘ
international ⓘ |
| topSpeedInService | 320 km/h ⓘ |
| trackGauge | standard gauge ⓘ |
| usesSignallingSystem |
TVM-300
ⓘ
TVM-430 ⓘ |
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: TGV trainsets Description of subject: TGV trainsets are high-speed electric multiple-unit trains used primarily by France’s SNCF for long-distance passenger services across France and neighboring countries.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TGV trainset