TGV INOUI
E766803
TGV INOUI is SNCF’s premium high-speed train service in France, offering upgraded comfort, amenities, and service compared to standard TGV trains.
All labels observed (3)
| Label | Occurrences |
|---|---|
| TGV INOUI canonical | 4 |
| TGV INOUI high-speed trains | 1 |
| TGV family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8724719 — 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 INOUI Context triple: [SNCF Voyageurs, brand, TGV INOUI]
-
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
TGV is France’s high-speed intercity train service, renowned for rapid connections between major cities such as Paris and Lille.
-
C.
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.
-
D.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
E.
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.
- 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 INOUI Target entity description: TGV INOUI is SNCF’s premium high-speed train service in France, offering upgraded comfort, amenities, and service compared to standard TGV trains.
-
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
TGV is France’s high-speed intercity train service, renowned for rapid connections between major cities such as Paris and Lille.
-
C.
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.
-
D.
TGV Ouigo
TGV Ouigo is a low-cost high-speed train service operated by SNCF in France, offering budget fares on selected TGV routes.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
brand
ⓘ
high-speed train service ⓘ |
| bookingChannel |
Oui.sncf (historical online brand)
NERFINISHED
ⓘ
SNCF Connect NERFINISHED ⓘ |
| brandFamily | TGV NERFINISHED ⓘ |
| brandingLanguage | French ⓘ |
| brandLaunch | 2017 ⓘ |
| brandMeaning | “inoui” meaning “unheard-of” or “extraordinary” in French ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| launchCountry | France NERFINISHED ⓘ |
| maximumOperatingSpeed | up to 320 km/h on high-speed lines ⓘ |
| network | TGV network ⓘ |
| offers |
First Class
NERFINISHED
ⓘ
Second Class ⓘ Wi‑Fi on many services ⓘ access for reduced-mobility passengers ⓘ family areas (espace famille) ⓘ luggage space ⓘ on-board catering services ⓘ power outlets at seats on most trains ⓘ quiet carriages (espace calme) ⓘ reserved seating ⓘ upgraded comfort compared to classic TGV ⓘ |
| operatesOn |
LGV high-speed lines in France
ⓘ
conventional rail lines in France ⓘ |
| operator | SNCF NERFINISHED ⓘ |
| parentOrganization | SNCF Voyageurs NERFINISHED ⓘ |
| primaryHub |
Paris Gare de Lyon
NERFINISHED
ⓘ
Paris Gare de l’Est NERFINISHED ⓘ Paris Gare du Nord NERFINISHED ⓘ Paris Montparnasse NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| relatedBrand | OUIGO NERFINISHED ⓘ |
| replaces | classic TGV brand ⓘ |
| rollingStockUsed |
TGV Duplex trainsets
NERFINISHED
ⓘ
TGV Euroduplex trainsets NERFINISHED ⓘ other modernized TGV trainsets ⓘ |
| serves |
international destinations on some routes
ⓘ
major French cities ⓘ |
| serviceLevel | premium ⓘ |
| serviceType |
long-distance passenger rail
ⓘ
premium high-speed rail service ⓘ |
| targetSegment |
business travelers
ⓘ
leisure travelers seeking higher comfort ⓘ |
| ticketClasses |
Business Première on some routes
ⓘ
Prem’s (discounted fares) ⓘ Standard fares ⓘ |
| ticketingSystem | SNCF ticketing system ⓘ |
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 INOUI Description of subject: TGV INOUI is SNCF’s premium high-speed train service in France, offering upgraded comfort, amenities, and service compared to standard TGV trains.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TGV INOUI high-speed trains