Milan–Genoa railway
E824333
The Milan–Genoa railway is a major Italian rail line connecting the industrial hub of Milan with the important port city of Genoa, serving as a key corridor for both passenger and freight traffic in northern Italy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Genoa–Milan railway | 2 |
| Milan–Genoa railway canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9814037 — 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: Milan–Genoa railway Context triple: [Alessandria, railJunction, Milan–Genoa railway]
-
A.
Turin–Milan railway
The Turin–Milan railway is a major Italian rail corridor connecting the cities of Turin and Milan, serving as a key route for both regional and high-speed passenger services in northern Italy.
-
B.
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.
-
C.
Milan–Bergamo railway
The Milan–Bergamo railway is a key Italian rail line connecting the city of Milan with Bergamo, serving both regional commuter and intercity traffic in Lombardy.
-
D.
Milan–Bologna railway
The Milan–Bologna railway is a major Italian mainline rail corridor connecting the northern cities of Milan and Bologna and forming a key segment of the country’s high-capacity transport network.
-
E.
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.
- 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: Milan–Genoa railway Target entity description: The Milan–Genoa railway is a major Italian rail line connecting the industrial hub of Milan with the important port city of Genoa, serving as a key corridor for both passenger and freight traffic in northern Italy.
-
A.
Turin–Milan railway
The Turin–Milan railway is a major Italian rail corridor connecting the cities of Turin and Milan, serving as a key route for both regional and high-speed passenger services in northern Italy.
-
B.
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.
-
C.
Milan–Bergamo railway
The Milan–Bergamo railway is a key Italian rail line connecting the city of Milan with Bergamo, serving both regional commuter and intercity traffic in Lombardy.
-
D.
Milan–Bologna railway
The Milan–Bologna railway is a major Italian mainline rail corridor connecting the northern cities of Milan and Bologna and forming a key segment of the country’s high-capacity transport network.
-
E.
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.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| category |
Rail transport in Milan
ⓘ
Railway lines in Liguria ⓘ Railway lines in Lombardy ⓘ Railway lines in Piedmont ⓘ Transport in Genoa ⓘ |
| connectsCity |
Genoa
ⓘ
Milan ⓘ |
| connectsPort | Port of Genoa ⓘ |
| country | Italy ⓘ |
| electrification | 3 kV DC overhead line ⓘ |
| function | connects industrial hub of Milan with port of Genoa ⓘ |
| gauge | standard gauge ⓘ |
| historicalSignificance | one of the main early trunk lines of the Italian railway system ⓘ |
| importance | major north–south corridor in northern Italy ⓘ |
| locatedIn |
northern Italy
ⓘ
linked to:
Northern Italy
|
| operator | Rete Ferroviaria Italiana ⓘ |
| owner | Rete Ferroviaria Italiana ⓘ |
| partOf | Italian railway network ⓘ |
| passengerServiceOperator |
Trenitalia
ⓘ
Trenord ⓘ |
| passesThrough |
Arquata Scrivia
ⓘ
Novi Ligure ⓘ Pavia ⓘ Tortona ⓘ |
| regionServed |
Liguria
ⓘ
Lombardy ⓘ Piedmont ⓘ |
| servesAs | key freight route between Po Valley and Ligurian Sea ⓘ |
| terminus |
Genova Piazza Principe railway station
ⓘ
Milano Centrale railway station ⓘ |
| trackConfiguration | double track ⓘ |
| use |
freight traffic
ⓘ
passenger traffic ⓘ |
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: Milan–Genoa railway Description of subject: The Milan–Genoa railway is a major Italian rail line connecting the industrial hub of Milan with the important port city of Genoa, serving as a key corridor for both passenger and freight traffic in northern Italy.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Milan–Genoa railway
linked to: Milan–Genoa railway