Tram line 7 (Bern)
E453112
Tram line 7 (Bern) is a public transport tram route that forms part of the urban tramway system serving the city of Bern, Switzerland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tram line 7 (Bern) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4548922 — 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: Tram line 7 (Bern) Context triple: [Bern tram network, hasLine, Tram line 7 (Bern)]
-
A.
Tram line 6 (Bern)
Tram line 6 (Bern) is a route within the public tram system of Bern, Switzerland, providing urban transit service along one of the city’s main corridors.
-
B.
Tram line 8 (Bern)
Tram line 8 (Bern) is a public transport tram route that forms part of the city of Bern’s urban tramway system in Switzerland.
-
C.
Tram line 7 of Verkehrsbetriebe Zürich
Tram line 7 of Verkehrsbetriebe Zürich is a Zürich city tram route operated by the municipal transport company, connecting key districts and destinations including the Irchel university campus.
-
D.
Tram line 9 (Bern)
Tram line 9 (Bern) is a major route in the Swiss city of Bern’s public transport system, connecting key residential and commercial areas with the city center.
-
E.
Tram line 3 (Bern)
Tram line 3 (Bern) is a major route in the Bern, Switzerland tram system, providing urban public transport service between key districts of the city.
- 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: Tram line 7 (Bern) Target entity description: Tram line 7 (Bern) is a public transport tram route that forms part of the urban tramway system serving the city of Bern, Switzerland.
-
A.
Tram line 6 (Bern)
Tram line 6 (Bern) is a route within the public tram system of Bern, Switzerland, providing urban transit service along one of the city’s main corridors.
-
B.
Tram line 8 (Bern)
Tram line 8 (Bern) is a public transport tram route that forms part of the city of Bern’s urban tramway system in Switzerland.
-
C.
Tram line 7 of Verkehrsbetriebe Zürich
Tram line 7 of Verkehrsbetriebe Zürich is a Zürich city tram route operated by the municipal transport company, connecting key districts and destinations including the Irchel university campus.
-
D.
Tram line 9 (Bern)
Tram line 9 (Bern) is a major route in the Swiss city of Bern’s public transport system, connecting key residential and commercial areas with the city center.
-
E.
Tram line 3 (Bern)
Tram line 3 (Bern) is a major route in the Bern, Switzerland tram system, providing urban public transport service between key districts of the city.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
public transport route
ⓘ
tram route ⓘ |
| category |
Public transport in Bern
ⓘ
Tram routes in Switzerland ⓘ Tram transport in Bern ⓘ |
| country | Switzerland ⓘ |
| electrificationSystem | overhead line ⓘ |
| fareSystem | Libero tariff association ⓘ |
| hasLocale | German-speaking Switzerland ⓘ |
| hasRouteNumber | 7 ⓘ |
| hasTerminus |
Bümpliz
ⓘ
Ostring ⓘ |
| isPartOf |
Bern urban tramway system
ⓘ
linked to:
Bern tram network
|
| isSubjectOf | public transport timetables of Bernmobil ⓘ |
| locatedIn |
Bern
ⓘ
Canton of Bern ⓘ
linked to:
canton of Bern
Switzerland ⓘ |
| network |
Bernmobil urban network
ⓘ
linked to:
Bernmobil tram network
|
| operatedBy | Bernmobil ⓘ |
| operatorType | municipal transport operator ⓘ |
| partOf |
Bern tramway network
ⓘ
linked to:
Bern tram network
|
| primaryFunction | passenger transport ⓘ |
| publicTransportSystem | Bern public transport system ⓘ |
| serves |
city of Bern
ⓘ
linked to:
Bern, Switzerland
|
| servesArea |
Bern city centre
ⓘ
linked to:
Bern, Switzerland
|
| servesDistrict |
Bümpliz-Oberbottigen
ⓘ
Kirchenfeld-Schosshalde ⓘ |
| serviceType |
scheduled public transport
ⓘ
urban transit ⓘ |
| traction | electric ⓘ |
| transportMode | tram ⓘ |
| usesInfrastructure |
overhead electric lines
ⓘ
tram tracks ⓘ |
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: Tram line 7 (Bern) Description of subject: Tram line 7 (Bern) is a public transport tram route that forms part of the urban tramway system serving the city of Bern, Switzerland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.