Provence-Alpes-Côte d'Azur regional rail network
E553269
The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Provence-Alpes-Côte d'Azur regional rail network canonical | 1 |
| TER Provence-Alpes-Côte d’Azur rail line | 1 |
| TER Provence-Alpes-Côte d’Azur regional trains | 1 |
| TER Sud (ex-TER PACA) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5876843 — 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: Provence-Alpes-Côte d'Azur regional rail network Context triple: [Tarascon railway station, railwayNetwork, Provence-Alpes-Côte d'Azur regional rail network]
-
A.
Île-de-France rail network
The Île-de-France rail network is the extensive regional passenger rail system serving Paris and its surrounding suburbs, integrating commuter, metro, and express lines across the greater Paris metropolitan area.
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B.
Ligne à grande vitesse Rhône-Alpes
Ligne à grande vitesse Rhône-Alpes is a French high-speed railway line that forms part of the TGV network, linking the LGV Sud-Est to the LGV Méditerranée and improving connections through the Rhône-Alpes region.
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C.
Île-de-France tramway network
The Île-de-France tramway network is the extensive system of modern tram lines serving Paris and its surrounding suburbs, complementing the metro and RER as a key component of the region’s public transport.
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D.
Lyon–Grenoble railway
The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
-
E.
Nantes–Saint-Gilles-Croix-de-Vie railway
The Nantes–Saint-Gilles-Croix-de-Vie railway is a regional rail line in western France connecting the city of Nantes with the coastal town of Saint-Gilles-Croix-de-Vie.
- 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: Provence-Alpes-Côte d'Azur regional rail network Target entity description: The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
-
A.
Île-de-France rail network
The Île-de-France rail network is the extensive regional passenger rail system serving Paris and its surrounding suburbs, integrating commuter, metro, and express lines across the greater Paris metropolitan area.
-
B.
Ligne à grande vitesse Rhône-Alpes
Ligne à grande vitesse Rhône-Alpes is a French high-speed railway line that forms part of the TGV network, linking the LGV Sud-Est to the LGV Méditerranée and improving connections through the Rhône-Alpes region.
-
C.
Île-de-France tramway network
The Île-de-France tramway network is the extensive system of modern tram lines serving Paris and its surrounding suburbs, complementing the metro and RER as a key component of the region’s public transport.
-
D.
Lyon–Grenoble railway
The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
-
E.
Nantes–Saint-Gilles-Croix-de-Vie railway
The Nantes–Saint-Gilles-Croix-de-Vie railway is a regional rail line in western France connecting the city of Nantes with the coastal town of Saint-Gilles-Croix-de-Vie.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public transport system
ⓘ
regional rail network ⓘ |
| connectsTo |
Aix-en-Provence station
NERFINISHED
ⓘ
Avignon-Centre station NERFINISHED ⓘ Marseille-Saint-Charles station NERFINISHED ⓘ Nice-Ville station NERFINISHED ⓘ Toulon station NERFINISHED ⓘ high-speed TGV services ⓘ national French rail network ⓘ |
| country | France ⓘ |
| electrification | overhead line electrification on main routes ⓘ |
| governedBy | regional transport authorities of Provence-Alpes-Côte d'Azur NERFINISHED ⓘ |
| hasRoute |
Marseille–Aix-en-Provence line
NERFINISHED
ⓘ
Marseille–Avignon–Arles line NERFINISHED ⓘ Marseille–Toulon–Nice coastal line NERFINISHED ⓘ Nice–Cannes–Menton line NERFINISHED ⓘ |
| locatedIn |
Provence-Alpes-Côte d'Azur
NERFINISHED
ⓘ
southeastern France ⓘ |
| locatedOn | Mediterranean coast of France ⓘ |
| ownedBy | French state (via SNCF infrastructure entities) NERFINISHED ⓘ |
| primaryOperator | SNCF NERFINISHED ⓘ |
| purpose | public passenger transport ⓘ |
| railGauge | standard gauge ⓘ |
| regionTypeServed |
coastal areas
ⓘ
inland areas ⓘ rural areas ⓘ suburban areas ⓘ urban areas ⓘ |
| serves |
Aix-en-Provence
NERFINISHED
ⓘ
Antibes NERFINISHED ⓘ Arles NERFINISHED ⓘ Avignon NERFINISHED ⓘ Cannes NERFINISHED ⓘ Fréjus NERFINISHED ⓘ Marseille NERFINISHED ⓘ Menton NERFINISHED ⓘ Nice NERFINISHED ⓘ Toulon NERFINISHED ⓘ coastal areas of the French Riviera ⓘ inland towns of Provence-Alpes-Côte d'Azur ⓘ |
| serviceType |
commuter rail
ⓘ
regional rail ⓘ |
| supports |
daily commuting
ⓘ
intercity regional travel ⓘ tourist travel ⓘ |
| usesRollingStockType |
diesel multiple units
ⓘ
electric multiple units ⓘ |
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: Provence-Alpes-Côte d'Azur regional rail network Description of subject: The Provence-Alpes-Côte d'Azur regional rail network is a French regional train system serving cities, towns, and coastal areas across the Provence-Alpes-Côte d'Azur region in southeastern France.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TER Sud (ex-TER PACA)
this entity surface form:
TER Provence-Alpes-Côte d’Azur regional trains
this entity surface form:
TER Provence-Alpes-Côte d’Azur rail line