TGV R
E445692
TGV R is a class of French high-speed TGV Réseau trainsets used for long-distance passenger services on the national high-speed rail network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TGV R canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4109022 — 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 R Context triple: [TGV Réseau, operatorClassDesignation, TGV R]
-
A.
TGV PSE
TGV PSE is the original generation of French high-speed TGV Sud-Est trainsets that inaugurated high-speed rail service in France.
-
B.
TGV Est
TGV Est is a French high-speed train service connecting Paris with eastern France and neighboring European countries such as Germany, Luxembourg, and Switzerland.
-
C.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
D.
TGV
TGV is France’s high-speed intercity train service, renowned for rapid connections between major cities such as Paris and Lille.
-
E.
TGV inOui
TGV inOui is SNCF’s premium high-speed train service in France, offering upgraded comfort and amenities on major routes including those served by the LGV Méditerranée line.
- 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 R Target entity description: TGV R is a class of French high-speed TGV Réseau trainsets used for long-distance passenger services on the national high-speed rail network.
-
A.
TGV PSE
TGV PSE is the original generation of French high-speed TGV Sud-Est trainsets that inaugurated high-speed rail service in France.
-
B.
TGV Est
TGV Est is a French high-speed train service connecting Paris with eastern France and neighboring European countries such as Germany, Luxembourg, and Switzerland.
-
C.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
D.
TGV
TGV is France’s high-speed intercity train service, renowned for rapid connections between major cities such as Paris and Lille.
-
E.
TGV inOui
TGV inOui is SNCF’s premium high-speed train service in France, offering upgraded comfort and amenities on major routes including those served by the LGV Méditerranée line.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
TGV Réseau
ⓘ
high-speed trainset ⓘ |
| belongsTo |
SNCF TGV fleet
ⓘ
linked to:
TGV trainsets
|
| brakingSystem |
electro-pneumatic brakes
ⓘ
regenerative braking ⓘ |
| branding | TGV ⓘ |
| category | electric high-speed multiple unit ⓘ |
| country | France ⓘ |
| couplingType | articulated Jacobs bogies between trailers ⓘ |
| designedBy | Alstom ⓘ |
| designedFor |
high-speed operation
ⓘ
long-distance comfort ⓘ |
| designedForNetwork | SNCF high-speed network ⓘ |
| electrificationCompatibility | French AC high-voltage systems ⓘ |
| gauge | standard gauge ⓘ |
| introducedAs | successor to earlier TGV Atlantique and Sud-Est series ⓘ |
| marketedAs | TGV Réseau ⓘ |
| operator | SNCF ⓘ |
| powerCollectionMethod | overhead catenary ⓘ |
| primaryUse |
intercity services
ⓘ
international services ⓘ |
| propulsion | electric multiple power cars with articulated trailers ⓘ |
| purpose | passenger transport ⓘ |
| railwayNetwork | French high-speed rail network ⓘ |
| railwayOperatorType | national railway operator ⓘ |
| routeType |
cross-border high-speed routes
ⓘ
domestic high-speed routes ⓘ |
| serviceCountry |
France
ⓘ
neighboring European countries ⓘ |
| serviceStatus | in service ⓘ |
| serviceType | long-distance passenger service ⓘ |
| technologyLineage | derived from earlier TGV designs ⓘ |
| trackUsage |
conventional lines
ⓘ
high-speed lines ⓘ |
| tractionType | electric ⓘ |
| trainFamily | TGV ⓘ |
| usedOnLineType |
LGV (Ligne à Grande Vitesse)
ⓘ
linked to:
TGV network
|
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 R Description of subject: TGV R is a class of French high-speed TGV Réseau trainsets used for long-distance passenger services on the national high-speed rail network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
TGV Réseau trainset