Bern trolleybus network
E110114
The Bern trolleybus network is an electric trolleybus public transport system serving the city of Bern, Switzerland, as part of its urban transit network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bern trolleybus network canonical | 4 |
| Bern bus network | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T930018 — 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: Bern trolleybus network Context triple: [Bern railway station, connectsWith, Bern trolleybus network]
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A.
Geneva bus network
The Geneva bus network is the city’s extensive public transportation system of bus routes operated by Transports publics genevois (TPG), connecting central hubs like Gare de Genève-Cornavin with neighborhoods across the Geneva region.
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B.
Geneva tram network
The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
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C.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
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D.
Lynx bus system
The Lynx bus system is the primary public transit network serving the greater Orlando, Florida area, providing local and regional bus services to residents and visitors.
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E.
Trolebús
Trolebús is an electric trolleybus transit system serving Mexico City as part of its broader public transportation 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: Bern trolleybus network Target entity description: The Bern trolleybus network is an electric trolleybus public transport system serving the city of Bern, Switzerland, as part of its urban transit network.
-
A.
Geneva bus network
The Geneva bus network is the city’s extensive public transportation system of bus routes operated by Transports publics genevois (TPG), connecting central hubs like Gare de Genève-Cornavin with neighborhoods across the Geneva region.
-
B.
Geneva tram network
The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
-
C.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
-
D.
Lynx bus system
The Lynx bus system is the primary public transit network serving the greater Orlando, Florida area, providing local and regional bus services to residents and visitors.
-
E.
Trolebús
Trolebús is an electric trolleybus transit system serving Mexico City as part of its broader public transportation network.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
electric bus system
ⓘ
public transport system ⓘ trolleybus network ⓘ |
| country | Switzerland ⓘ |
| depot |
Eigerplatz depot
ⓘ
Ostermundigen depot ⓘ
linked to:
Ostermundigen
|
| energySource | Swiss public power grid ⓘ |
| environmentalBenefit |
reduced traffic noise
ⓘ
zero local emissions ⓘ |
| fareIntegration | integrated with regional buses and trains in Libero network ⓘ |
| fareSystem | Libero tariff association ⓘ |
| fareZoneSystem | zone-based fares ⓘ |
| governingBody |
City of Bern
ⓘ
linked to:
Bern, Switzerland
|
| hasFeature |
low-floor access
ⓘ
real-time passenger information ⓘ wheelchair accessibility ⓘ |
| hasPrioritySystem | traffic signal priority at intersections ⓘ |
| hasRoute |
trolleybus line 11
ⓘ
trolleybus line 12 ⓘ trolleybus line 20 ⓘ trolleybus line 21 ⓘ
linked to:
trolleybus line 21 (Gdynia–Sopot)
trolleybus line 28 ⓘ |
| integratedWith |
Bern S-Bahn
ⓘ
Bern tram network ⓘ Bern urban bus network ⓘ |
| languageOfServiceInformation | German ⓘ |
| locatedIn |
Bern
ⓘ
Canton of Bern ⓘ
linked to:
canton of Bern
|
| openingDate | 1940 ⓘ |
| operator | Bernmobil ⓘ |
| partOf | public transport in Bern ⓘ |
| peakServiceFrequency | high-frequency service on main corridors ⓘ |
| propulsion | electricity ⓘ |
| regulator | Canton of Bern transport authorities ⓘ |
| replaced | Bern tramway lines on some corridors ⓘ |
| rollingStock |
articulated trolleybuses
ⓘ
bi-articulated trolleybuses ⓘ low-floor trolleybuses ⓘ |
| servedArea |
agglomeration of Bern
ⓘ
city of Bern ⓘ
linked to:
Bern, Switzerland
|
| serviceType |
feeder to rail stations
ⓘ
urban transit ⓘ |
| ticketing |
contactless validation
ⓘ
integrated tickets with other Bernmobil services ⓘ |
| transitType | trolleybus ⓘ |
| uses |
overhead wires
ⓘ
trolleybuses ⓘ |
| website | https://www.bernmobil.ch ⓘ |
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: Bern trolleybus network Description of subject: The Bern trolleybus network is an electric trolleybus public transport system serving the city of Bern, Switzerland, as part of its urban transit network.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Bern trolleybus network
linked to: Bern trolleybus network