TGV Nord services
E658367
TGV Nord services are high-speed train routes in northern France that connect major cities and the Channel Tunnel with Paris and other key destinations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| TGV Nord services canonical | 1 |
| TGV Paris–Lille services | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7349128 — 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 Nord services Context triple: [Calais-Fréthun railway station, isOnRouteOf, TGV Nord 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 services
TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
-
C.
TGV Réseau
TGV Réseau is a later-generation French high-speed trainset used by SNCF, designed for improved performance and comfort on the expanding TGV network.
-
D.
Paris–Stuttgart high-speed service
The Paris–Stuttgart high-speed service is an international high-speed rail connection linking the French capital with the German city of Stuttgart as part of the cross-border TGV/ICE network.
-
E.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
- 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 Nord services Target entity description: TGV Nord services are high-speed train routes in northern France that connect major cities and the Channel Tunnel with Paris and other key destinations.
-
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 services
TGV services are France’s high-speed train operations, providing fast intercity and international rail connections across the country and beyond.
-
C.
TGV Réseau
TGV Réseau is a later-generation French high-speed trainset used by SNCF, designed for improved performance and comfort on the expanding TGV network.
-
D.
Paris–Stuttgart high-speed service
The Paris–Stuttgart high-speed service is an international high-speed rail connection linking the French capital with the German city of Stuttgart as part of the cross-border TGV/ICE network.
-
E.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | high-speed rail service ⓘ |
| brand | TGV ⓘ |
| connectsTo |
Arras
ⓘ
Belgium ⓘ Boulogne-sur-Mer ⓘ Brussels ⓘ
linked to:
Brussels, Belgium
Calais ⓘ Channel Tunnel ⓘ Dunkerque ⓘ Germany via connections ⓘ Lille ⓘ London via Channel Tunnel ⓘ Marne-la-Vallée–Chessy TGV station ⓘ
linked to:
Marne-la-Vallée–Chessy station
Netherlands via connections ⓘ Paris ⓘ Roissy-Charles-de-Gaulle TGV station ⓘ
linked to:
Aéroport Charles de Gaulle 2 TGV station
Valenciennes ⓘ |
| country | France ⓘ |
| electrification | 25 kV AC overhead line ⓘ |
| maximumSpeed | 300 km/h ⓘ |
| network | TGV ⓘ |
| openedForService | 1993 ⓘ |
| operatedBy | SNCF ⓘ |
| operatorType | state-owned railway company ⓘ |
| partOf | French high-speed rail network ⓘ |
| primaryHub |
Paris-Gare-du-Nord
ⓘ
linked to:
Gare du Nord
|
| purpose |
connect northern France with Paris
ⓘ
provide high-speed access to Channel Tunnel ⓘ |
| railGauge | standard gauge ⓘ |
| railwayLine | LGV Nord ⓘ |
| regionServed | northern France ⓘ |
| rollingStock |
TGV Duplex trainsets
ⓘ
linked to:
TGV Duplex trainset
TGV Réseau trainsets ⓘ
linked to:
TGV Réseau trainset
|
| routeDirection | north-south ⓘ |
| secondaryHub | Lille-Europe station ⓘ |
| servicePattern |
mixed high-speed and conventional line running
ⓘ
non-stop high-speed segments on LGV Nord ⓘ |
| serviceType |
intercity rail
ⓘ
long-distance passenger rail ⓘ |
| terminus |
Paris-Gare-du-Nord
ⓘ
linked to:
Gare du Nord
|
| ticketingSystem | SNCF national ticketing ⓘ |
| usesInfrastructure |
LGV Nord high-speed line
ⓘ
linked to:
LGV Nord
|
| usesStation |
Arras station
ⓘ
Calais-Fréthun station ⓘ
linked to:
Calais-Fréthun railway station
Lille-Europe station ⓘ Lille-Flandres station ⓘ Valenciennes station ⓘ |
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 Nord services Description of subject: TGV Nord services are high-speed train routes in northern France that connect major cities and the Channel Tunnel with Paris and other key destinations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TGV Nord services