Cuneo–Ventimiglia railway
E670344
The Cuneo–Ventimiglia railway is a transalpine rail line in northwestern Italy that connects the Piedmont region with the Ligurian coast and France through a series of tunnels and mountain passes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cuneo–Ventimiglia railway canonical | 4 |
| Nice–Breil–Tende railway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7515905 — 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: Cuneo–Ventimiglia railway Context triple: [Limone Piemonte, servedByRailwayLine, Cuneo–Ventimiglia railway]
-
A.
Turin–Cuneo railway
The Turin–Cuneo railway is a regional rail line in northwestern Italy that connects the city of Turin with Cuneo through the Piedmont region.
-
B.
Turin–Savona railway
The Turin–Savona railway is a major Italian rail line connecting the city of Turin in Piedmont with the port city of Savona on the Ligurian coast, serving both passenger and freight traffic across northwestern Italy.
-
C.
Turin–Pinerolo railway
The Turin–Pinerolo railway is a regional rail line in the Piedmont region of northwestern Italy that connects the city of Turin with the town of Pinerolo.
-
D.
Turin–Genoa railway
The Turin–Genoa railway is a major Italian rail line that connects the industrial city of Turin with the port city of Genoa, serving as a key north–south transport corridor across northwestern Italy.
-
E.
Genoa–Ventimiglia railway
The Genoa–Ventimiglia railway is a major coastal rail line in northwestern Italy that runs along the Ligurian Sea, connecting Genoa with towns up to the French border.
- 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: Cuneo–Ventimiglia railway Target entity description: The Cuneo–Ventimiglia railway is a transalpine rail line in northwestern Italy that connects the Piedmont region with the Ligurian coast and France through a series of tunnels and mountain passes.
-
A.
Turin–Cuneo railway
The Turin–Cuneo railway is a regional rail line in northwestern Italy that connects the city of Turin with Cuneo through the Piedmont region.
-
B.
Turin–Savona railway
The Turin–Savona railway is a major Italian rail line connecting the city of Turin in Piedmont with the port city of Savona on the Ligurian coast, serving both passenger and freight traffic across northwestern Italy.
-
C.
Turin–Pinerolo railway
The Turin–Pinerolo railway is a regional rail line in the Piedmont region of northwestern Italy that connects the city of Turin with the town of Pinerolo.
-
D.
Turin–Genoa railway
The Turin–Genoa railway is a major Italian rail line that connects the industrial city of Turin with the port city of Genoa, serving as a key north–south transport corridor across northwestern Italy.
-
E.
Genoa–Ventimiglia railway
The Genoa–Ventimiglia railway is a major coastal rail line in northwestern Italy that runs along the Ligurian Sea, connecting Genoa with towns up to the French border.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
transalpine railway ⓘ |
| connects |
Cuneo
NERFINISHED
ⓘ
France NERFINISHED ⓘ Ligurian coast NERFINISHED ⓘ Piedmont NERFINISHED ⓘ Ventimiglia NERFINISHED ⓘ |
| connectsCity |
Cuneo
NERFINISHED
ⓘ
Ventimiglia NERFINISHED ⓘ |
| connectsRegion |
Liguria
NERFINISHED
ⓘ
Piedmont NERFINISHED ⓘ Provence-Alpes-Côte d’Azur NERFINISHED ⓘ |
| country | Italy ⓘ |
| crossesBorderBetween |
France
NERFINISHED
ⓘ
Italy NERFINISHED ⓘ |
| electrification | electrified ⓘ |
| gauge | standard gauge ⓘ |
| hasBorderCrossing | Italian–French border NERFINISHED ⓘ |
| hasComponent |
Tenda tunnel
NERFINISHED
ⓘ
multiple mountain tunnels ⓘ viaducts ⓘ |
| hasLanguage |
French
ⓘ
Italian ⓘ |
| hasRouteType | mountain railway ⓘ |
| hasStructureType |
bridge
ⓘ
tunnel ⓘ viaduct ⓘ |
| isPartOfCorridor | transalpine connections between Italy and France ⓘ |
| knownFor |
scenic mountain route
ⓘ
series of tunnels and mountain passes ⓘ |
| locatedIn |
France
ⓘ
Liguria NERFINISHED ⓘ Piedmont ⓘ northwestern Italy ⓘ |
| partOf | Italian railway network NERFINISHED ⓘ |
| passesThrough |
Alps
NERFINISHED
ⓘ
Maritime Alps NERFINISHED ⓘ |
| regionServed |
Liguria
NERFINISHED
ⓘ
Piedmont NERFINISHED ⓘ |
| terminus |
Cuneo railway station
NERFINISHED
ⓘ
Ventimiglia railway station NERFINISHED ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
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: Cuneo–Ventimiglia railway Description of subject: The Cuneo–Ventimiglia railway is a transalpine rail line in northwestern Italy that connects the Piedmont region with the Ligurian coast and France through a series of tunnels and mountain passes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nice–Breil–Tende railway