Florence–Prato–Bologna line
E466743
The Florence–Prato–Bologna line is a major Italian railway corridor connecting the Tuscan cities of Florence and Prato with Bologna across the Apennine region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Florence–Prato–Bologna line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4742058 — 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: Florence–Prato–Bologna line Context triple: [Calenzano, railwayLine, Florence–Prato–Bologna line]
-
A.
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.
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B.
Rome–Naples railway line
The Rome–Naples railway line is a major Italian rail corridor linking the capital Rome with the southern city of Naples, serving numerous intermediate towns and provinces along its route.
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C.
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.
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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.
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E.
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.
- 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: Florence–Prato–Bologna line Target entity description: The Florence–Prato–Bologna line is a major Italian railway corridor connecting the Tuscan cities of Florence and Prato with Bologna across the Apennine region.
-
A.
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.
-
B.
Rome–Naples railway line
The Rome–Naples railway line is a major Italian rail corridor linking the capital Rome with the southern city of Naples, serving numerous intermediate towns and provinces along its route.
-
C.
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.
-
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.
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E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway corridor
ⓘ
railway line ⓘ |
| connects |
Bologna
NERFINISHED
ⓘ
Florence NERFINISHED ⓘ Prato NERFINISHED ⓘ |
| connectsRegion |
Emilia-Romagna
NERFINISHED
ⓘ
Tuscany NERFINISHED ⓘ |
| country | Italy ⓘ |
| electrification | 3 kV DC overhead line ⓘ |
| gauge | standard gauge ⓘ |
| hasTerminus |
Bologna Centrale railway station
NERFINISHED
ⓘ
Firenze Santa Maria Novella railway station NERFINISHED ⓘ |
| importance | major north–south Italian rail corridor ⓘ |
| locatedIn |
Apennine region
NERFINISHED
ⓘ
Emilia-Romagna ⓘ Tuscany ⓘ |
| operator | Rete Ferroviaria Italiana NERFINISHED ⓘ |
| owner | Rete Ferroviaria Italiana NERFINISHED ⓘ |
| partiallyParallelTo |
Bologna–Florence high-speed railway
NERFINISHED
ⓘ
Direttissima Bologna–Florence railway NERFINISHED ⓘ |
| partOf | Italian railway network ⓘ |
| passesThrough | Prato Centrale railway station NERFINISHED ⓘ |
| regionServed |
Metropolitan City of Bologna
NERFINISHED
ⓘ
Metropolitan City of Florence NERFINISHED ⓘ Province of Prato NERFINISHED ⓘ |
| servedBy |
Italo (NTV)
NERFINISHED
ⓘ
Trenitalia NERFINISHED ⓘ |
| traverses | Apennine Mountains NERFINISHED ⓘ |
| usedFor |
freight rail transport
ⓘ
passenger rail 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: Florence–Prato–Bologna line Description of subject: The Florence–Prato–Bologna line is a major Italian railway corridor connecting the Tuscan cities of Florence and Prato with Bologna across the Apennine region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Calenzano