TGV services
E413016
TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
All labels observed (4)
| Label | Occurrences |
|---|---|
| TGV services canonical | 6 |
| TGV Nord-Europe services | 1 |
| TGV high-speed services | 1 |
| TGV network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3899383 — 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 services Context triple: [Ouigo, brandOf, TGV services]
-
A.
TGV Atlantique services
TGV Atlantique services are high-speed French train operations running primarily between Paris and western or southwestern France using TGV Atlantique trainsets.
-
B.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
C.
Intercités
Intercités is a network of French long-distance conventional trains operated by SNCF, connecting major cities and regions across the country.
-
D.
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.
-
E.
SNCF Connect
SNCF Connect is the official digital platform and app of the French national railway company, providing online ticket booking, travel planning, and real-time information for trains and other transport 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: TGV services Target entity description: TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
-
A.
TGV Atlantique services
TGV Atlantique services are high-speed French train operations running primarily between Paris and western or southwestern France using TGV Atlantique trainsets.
-
B.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
C.
Intercités
Intercités is a network of French long-distance conventional trains operated by SNCF, connecting major cities and regions across the country.
-
D.
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.
-
E.
SNCF Connect
SNCF Connect is the official digital platform and app of the French national railway company, providing online ticket booking, travel planning, and real-time information for trains and other transport services.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
high-speed rail service
ⓘ
passenger rail transport service ⓘ |
| brand | TGV ⓘ |
| country | France ⓘ |
| electrificationSystem |
1.5 kV DC overhead line
ⓘ
25 kV 50 Hz AC overhead line ⓘ |
| firstCommercialLine | Paris–Lyon ⓘ |
| introduced | 1981 ⓘ |
| majorHub |
Bordeaux Saint-Jean
ⓘ
Lille Europe ⓘ Lyon Part-Dieu ⓘ
linked to:
Lyon-Part-Dieu railway station
Marseille Saint-Charles ⓘ
linked to:
Marseille-Saint-Charles station
Nantes ⓘ Nice-Ville ⓘ
linked to:
Nice‑Ville
Paris Gare Montparnasse ⓘ
linked to:
Gare Montparnasse
Paris Gare de Lyon ⓘ
linked to:
Gare de Lyon
Paris Gare de l’Est ⓘ
linked to:
Gare de l'Est
Paris Gare du Nord ⓘ
linked to:
Gare du Nord
Rennes ⓘ Strasbourg ⓘ |
| maximumCommercialSpeed | 320 km/h ⓘ |
| notableRecord | world speed record for conventional trains set by a TGV test train at 574.8 km/h in 2007 ⓘ |
| onboardClass |
first class
ⓘ
second class ⓘ |
| onboardService |
Wi‑Fi on many routes
ⓘ
bar buffet car on many trains ⓘ |
| operator |
SNCF
ⓘ
SNCF Voyageurs ⓘ |
| railNetwork |
French high-speed rail network
ⓘ
linked to:
TGV network
|
| reservationPolicy | seat reservation compulsory ⓘ |
| safetyRecord | no passenger fatalities in high-speed operation in France as of early 2020s ⓘ |
| servesCountry |
Belgium
ⓘ
France ⓘ Germany ⓘ Italy ⓘ Luxembourg ⓘ Spain ⓘ Switzerland ⓘ United Kingdom ⓘ |
| serviceType |
intercity rail
ⓘ
international rail ⓘ long-distance passenger rail ⓘ |
| startPoint | Paris ⓘ |
| subBrand |
OUIGO
ⓘ
TGV INOUI ⓘ |
| ticketingSystem | SNCF ticketing ⓘ |
| trackGauge | standard gauge ⓘ |
| typicalOperatingSpeed | 300 km/h ⓘ |
| usesInfrastructure |
LGV Atlantique
ⓘ
LGV Bretagne-Pays de la Loire ⓘ LGV Est européenne ⓘ LGV Méditerranée ⓘ LGV Nord ⓘ LGV Rhin-Rhône ⓘ LGV Sud Europe Atlantique ⓘ LGV Sud-Est ⓘ |
| usesRollingStock | TGV trainsets ⓘ |
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 services Description of subject: TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TGV services
linked to: TGV services