Trambaix lines T1–T3
E871770
Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trambaix lines T1–T3 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10575329 — 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: Trambaix lines T1–T3 Context triple: [T1, lineFamily, Trambaix lines T1–T3]
-
A.
STB tram lines
STB tram lines are the electric streetcar routes operated by Bucharest’s public transport company, providing urban rail transit across areas such as Sector 6.
-
B.
Tramway line T11 Express
Tramway line T11 Express is a French suburban tram-train line in the northern suburbs of Paris, providing rapid orbital transit between several Seine-Saint-Denis and Val-d’Oise communes.
-
C.
Tram lines of STIB-MIVB
The tram lines of STIB-MIVB form part of Brussels’ main public transport network, providing extensive light rail services across the city and its municipalities.
-
D.
Line A (Tours tramway)
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.
-
E.
Nice tramway Line 3
Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
- 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: Trambaix lines T1–T3 Target entity description: Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
-
A.
STB tram lines
STB tram lines are the electric streetcar routes operated by Bucharest’s public transport company, providing urban rail transit across areas such as Sector 6.
-
B.
Tramway line T11 Express
Tramway line T11 Express is a French suburban tram-train line in the northern suburbs of Paris, providing rapid orbital transit between several Seine-Saint-Denis and Val-d’Oise communes.
-
C.
Tram lines of STIB-MIVB
The tram lines of STIB-MIVB form part of Brussels’ main public transport network, providing extensive light rail services across the city and its municipalities.
-
D.
Line A (Tours tramway)
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.
-
E.
Nice tramway Line 3
Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transport service ⓘ tramway line group ⓘ |
| connectsWith |
Barcelona Metro
NERFINISHED
ⓘ
Barcelona bus network NERFINISHED ⓘ FGC commuter rail NERFINISHED ⓘ Rodalies de Catalunya NERFINISHED ⓘ |
| electrification | 750 V DC overhead line ⓘ |
| fareSystem | ATM Barcelona integrated fare system ⓘ |
| feature |
fully accessible low-floor vehicles
ⓘ
segregated track sections ⓘ street-running sections ⓘ |
| hasColor | green ⓘ |
| hasLine |
T1
NERFINISHED
ⓘ
T2 ⓘ T3 NERFINISHED ⓘ |
| hasStop |
Cornellà Centre tram stop
NERFINISHED
ⓘ
Ernest Lluch tram stop NERFINISHED ⓘ Francesc Macià tram stop NERFINISHED ⓘ Sant Feliu | Consell Comarcal tram stop NERFINISHED ⓘ |
| inaugurated | 3 April 2004 ⓘ |
| locatedIn |
Barcelona metropolitan area
NERFINISHED
ⓘ
Catalonia ⓘ Spain ⓘ |
| networkZone | Zone 1 ⓘ |
| opened | 2004 ⓘ |
| operator |
TRAM
NERFINISHED
ⓘ
Tramvia Metropolità S.A. NERFINISHED ⓘ |
| owner | Autoritat del Transport Metropolità NERFINISHED ⓘ |
| partOf |
Barcelona tram network
NERFINISHED
ⓘ
Trambaix NERFINISHED ⓘ |
| purpose | connect Barcelona with southwestern suburbs ⓘ |
| regionServed | Baix Llobregat NERFINISHED ⓘ |
| serves |
Barcelona
NERFINISHED
ⓘ
Cornellà de Llobregat NERFINISHED ⓘ Esplugues de Llobregat NERFINISHED ⓘ Sant Feliu de Llobregat NERFINISHED ⓘ Sant Joan Despí NERFINISHED ⓘ Sant Just Desvern NERFINISHED ⓘ |
| serviceType |
suburban transit
ⓘ
urban transit ⓘ |
| systemType | light rail ⓘ |
| terminus |
Bon Viatge
NERFINISHED
ⓘ
Francesc Macià NERFINISHED ⓘ Llevant – Les Planes NERFINISHED ⓘ Sant Feliu | Consell Comarcal NERFINISHED ⓘ |
| trackGauge | standard gauge ⓘ |
| usesRollingStock |
Alstom Citadis tram
NERFINISHED
ⓘ
low-floor tram ⓘ |
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: Trambaix lines T1–T3 Description of subject: Trambaix lines T1–T3 are a group of modern tram routes serving the metropolitan area of Barcelona, Spain, providing light rail transit between the city and its southwestern suburbs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.