Verona–Bologna railway
E524395
The Verona–Bologna railway is a major Italian rail line connecting the cities of Verona and Bologna, serving as an important north–south transport corridor in northern Italy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Verona–Bologna railway canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5483463 — 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: Verona–Bologna railway Context triple: [Bologna Centrale railway station, isPartOf, Verona–Bologna railway]
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A.
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.
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B.
Bologna–Florence railway
The Bologna–Florence railway is a major Italian rail line crossing the Apennine Mountains to connect the northern city of Bologna with Florence in central Italy, serving as a key corridor between northern and southern Italy.
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C.
Venice–Milan railway
The Venice–Milan railway is a major Italian rail line connecting the historic city of Venice with the economic hub of Milan, serving as one of the country’s primary east–west transport corridors.
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D.
Terontola–Foligno railway
The Terontola–Foligno railway is a regional rail line in central Italy that connects key Umbrian and Tuscan towns, serving as an important link between the Florence–Rome mainline and the local network around Perugia and Foligno.
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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: Verona–Bologna railway Target entity description: The Verona–Bologna railway is a major Italian rail line connecting the cities of Verona and Bologna, serving as an important north–south transport corridor in northern Italy.
-
A.
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.
-
B.
Bologna–Florence railway
The Bologna–Florence railway is a major Italian rail line crossing the Apennine Mountains to connect the northern city of Bologna with Florence in central Italy, serving as a key corridor between northern and southern Italy.
-
C.
Venice–Milan railway
The Venice–Milan railway is a major Italian rail line connecting the historic city of Venice with the economic hub of Milan, serving as one of the country’s primary east–west transport corridors.
-
D.
Terontola–Foligno railway
The Terontola–Foligno railway is a regional rail line in central Italy that connects key Umbrian and Tuscan towns, serving as an important link between the Florence–Rome mainline and the local network around Perugia and Foligno.
-
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 (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure in Italy
ⓘ
railway line ⓘ |
| category |
Railway lines in Emilia-Romagna
ⓘ
Railway lines in Veneto ⓘ |
| cityServed |
Bologna
NERFINISHED
ⓘ
Verona NERFINISHED ⓘ |
| connects |
Bologna
NERFINISHED
ⓘ
Verona NERFINISHED ⓘ |
| country | Italy ⓘ |
| direction | north–south ⓘ |
| electrification | electrified ⓘ |
| function |
freight transport
ⓘ
passenger transport ⓘ |
| gauge | standard gauge ⓘ |
| hasStation |
Bologna Centrale
NERFINISHED
ⓘ
Verona Porta Nuova NERFINISHED ⓘ |
| importance | major north–south transport corridor ⓘ |
| locatedIn |
Po Valley
NERFINISHED
ⓘ
northern Italy ⓘ |
| operator | Rete Ferroviaria Italiana NERFINISHED ⓘ |
| partOf | Italian railway network ⓘ |
| regionServed |
Emilia-Romagna
NERFINISHED
ⓘ
Veneto NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Bologna
NERFINISHED
ⓘ
Verona NERFINISHED ⓘ |
| transportMode | rail ⓘ |
| usedBy |
Trenitalia
NERFINISHED
ⓘ
high-speed services ⓘ regional trains ⓘ |
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: Verona–Bologna railway Description of subject: The Verona–Bologna railway is a major Italian rail line connecting the cities of Verona and Bologna, serving as an important north–south transport corridor in northern Italy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.