night trains Paris–Nice
E210039
Night trains Paris–Nice are French overnight Intercités services linking the capital with the Côte d’Azur city of Nice, allowing passengers to travel while sleeping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| night trains Paris–Nice canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1886970 — 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: night trains Paris–Nice Context triple: [Intercités, routeExample, night trains Paris–Nice]
-
A.
Paris–Lille
Paris–Lille is a major high-speed rail corridor in northern France connecting the capital Paris with the city of Lille.
-
B.
Paris–Strasbourg
Paris–Strasbourg is a major high-speed rail corridor in France linking the capital with the Alsatian city near the German border.
-
C.
Paris–Nice
Paris–Nice is a prestigious early-season professional road cycling stage race in France, often seen as a key preparation event for the Grand Tours.
-
D.
Nantes tramway
The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
-
E.
Paris–Bordeaux
Paris–Bordeaux is a major high-speed rail corridor in France connecting the capital with the southwest, known for its fast TGV 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: night trains Paris–Nice Target entity description: Night trains Paris–Nice are French overnight Intercités services linking the capital with the Côte d’Azur city of Nice, allowing passengers to travel while sleeping.
-
A.
Paris–Lille
Paris–Lille is a major high-speed rail corridor in northern France connecting the capital Paris with the city of Lille.
-
B.
Paris–Strasbourg
Paris–Strasbourg is a major high-speed rail corridor in France linking the capital with the Alsatian city near the German border.
-
C.
Paris–Nice
Paris–Nice is a prestigious early-season professional road cycling stage race in France, often seen as a key preparation event for the Grand Tours.
-
D.
Nantes tramway
The Nantes tramway is a modern light rail network in Nantes, France, that serves as a key component of the city's public transportation system.
-
E.
Paris–Bordeaux
Paris–Bordeaux is a major high-speed rail corridor in France connecting the capital with the southwest, known for its fast TGV services.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Intercités de nuit service
ⓘ
overnight passenger train service ⓘ |
| additionalLanguagesOnBoard | English ⓘ |
| advantage |
combines transport and accommodation
ⓘ
direct connection between Paris and the Côte d’Azur ⓘ saves daytime travel time ⓘ |
| bookingChannel |
SNCF Connect
ⓘ
surface form:
SNCF mobile app
SNCF website ⓘ station ticket offices ⓘ |
| category |
Intercités
ⓘ
surface form:
Intercités de nuit
|
| classConfiguration |
first class couchettes
ⓘ
second class couchettes ⓘ |
| connects |
Nice
ⓘ
Paris ⓘ |
| country | France ⓘ |
| electrification | overhead line electrification ⓘ |
| endPoint | Nice ⓘ |
| environmentalAspect | lower CO2 emissions per passenger‑kilometre than air travel on the same route ⓘ |
| languageOfService | French ⓘ |
| managedBy | SNCF Voyageurs ⓘ |
| offers |
couchette cars
ⓘ
reclining seats ⓘ sleeper compartments ⓘ |
| operator | SNCF ⓘ |
| primaryStationInNice | Nice‑Ville ⓘ |
| primaryStationInParis |
Paris-Austerlitz
ⓘ
surface form:
Paris‑Austerlitz
|
| purpose | allow passengers to travel while sleeping ⓘ |
| railGauge | standard gauge ⓘ |
| railNetwork |
Intercités
ⓘ
surface form:
SNCF Intercités
|
| regionServed |
Provence-Alpes-Côte d’Azur
ⓘ
surface form:
Provence‑Alpes‑Côte d’Azur
Île-de-France region ⓘ
surface form:
Île‑de‑France
|
| routeName |
Paris–Côte d’Azur
ⓘ
surface form:
Paris–Nice
|
| safetyRequirement | valid ticket and reservation required to board ⓘ |
| servicePattern |
intercity
ⓘ
overnight ⓘ |
| serviceType |
long‑distance passenger rail
ⓘ
night train ⓘ |
| startPoint | Paris ⓘ |
| targetUsers |
business travellers
ⓘ
residents of Paris and Nice ⓘ tourists ⓘ |
| ticketing |
advance purchase recommended
ⓘ
reservation compulsory for sleepers and couchettes ⓘ |
| timeOfDay |
evening departure from Paris
ⓘ
morning arrival in Nice ⓘ |
| typicalJourneyTime | approximately 10 to 12 hours ⓘ |
| usesRollingStockType |
Corail coaches
ⓘ
couchette coaches ⓘ sleeper coaches ⓘ |
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: night trains Paris–Nice Description of subject: Night trains Paris–Nice are French overnight Intercités services linking the capital with the Côte d’Azur city of Nice, allowing passengers to travel while sleeping.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.