Line A (Tours tramway)
E754137
Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Tours tramway Line A | 2 |
| Line A (Tours tramway) canonical | 1 |
| Line A (Tramway de Tours) | 1 |
| Line A of Tramway de Tours | 1 |
| Tours tramway line A | 1 |
| Tramway line A of Tours | 1 |
| tramway line A | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8720797 — 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: Line A (Tours tramway) Context triple: [Tours tramway, hasLine, Line A (Tours tramway)]
-
A.
Lyon Metro line A
Lyon Metro line A is one of the main lines of the Lyon rapid transit system in France, running east–west through the city center and connecting key districts and transport hubs.
-
B.
Lyon tram line T2
Lyon tram line T2 is a major tram route in Lyon’s public transport network, linking key districts and transport hubs across the city.
-
C.
Île-de-France tramway Line 2
Île-de-France tramway Line 2 is a light rail line in the Paris metropolitan area that runs along the western suburbs, connecting key residential and business districts.
-
D.
Lyon Metro Line B
Lyon Metro Line B is a major north–south rapid transit line in Lyon’s metro system, connecting key districts and transport hubs including the Part-Dieu business district and railway station.
-
E.
Île-de-France tramway Line 13 Express
Île-de-France tramway Line 13 Express is a regional express tram-train line in the Paris metropolitan area that connects western suburbs with the broader Île-de-France transit network.
- 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: Line A (Tours tramway) Target entity description: Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
-
A.
Lyon Metro line A
Lyon Metro line A is one of the main lines of the Lyon rapid transit system in France, running east–west through the city center and connecting key districts and transport hubs.
-
B.
Lyon tram line T2
Lyon tram line T2 is a major tram route in Lyon’s public transport network, linking key districts and transport hubs across the city.
-
C.
Île-de-France tramway Line 2
Île-de-France tramway Line 2 is a light rail line in the Paris metropolitan area that runs along the western suburbs, connecting key residential and business districts.
-
D.
Lyon Metro Line B
Lyon Metro Line B is a major north–south rapid transit line in Lyon’s metro system, connecting key districts and transport hubs including the Part-Dieu business district and railway station.
-
E.
Île-de-France tramway Line 13 Express
Île-de-France tramway Line 13 Express is a regional express tram-train line in the Paris metropolitan area that connects western suburbs with the broader Île-de-France transit network.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
public transport route
ⓘ
tramway line ⓘ |
| connects |
administrative districts in Tours
ⓘ
commercial districts in Tours ⓘ key districts of Tours ⓘ residential districts in Tours ⓘ transport hubs in Tours ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | integrated with Fil Bleu bus network ⓘ |
| hasRouteNumber | A ⓘ |
| hasTerminus |
north terminus in Tours urban area
ⓘ
south terminus in Tours urban area ⓘ |
| isMainAxisOf |
Tours tramway network
ⓘ
linked to:
Tours tramway
|
| isPrimaryLineOf | Tours tramway ⓘ |
| locatedIn |
Centre-Val de Loire
ⓘ
France ⓘ Indre-et-Loire ⓘ Tours ⓘ |
| network | public transport network of Tours ⓘ |
| operator | Fil Bleu ⓘ |
| owner | Tours Métropole Val de Loire ⓘ |
| partOf | Tours tramway ⓘ |
| purpose | mass transit for residents and visitors of Tours ⓘ |
| routeOrientation | north–south axis ⓘ |
| serviceArea | city of Tours ⓘ |
| serviceType | urban transit ⓘ |
| trackGauge | standard gauge ⓘ |
| transportMode |
light rail
ⓘ
tram ⓘ |
| usesRollingStockType | modern low-floor trams ⓘ |
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: Line A (Tours tramway) Description of subject: Line A of the Tours tramway is the primary light rail route serving the city of Tours, France, connecting key districts and transport hubs along a north–south axis.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Line A (Tours tramway)
subject linked to:
integrated with Fil Bleu bus network
linked to: Line A (Tours tramway)
linked to: Line A (Tours tramway)
subject linked to:
Verdun
linked to: Line A (Tours tramway)
linked to: Line A (Tours tramway)
linked to: Line A (Tours tramway)