VBZ
E390722
VBZ is the municipal public transport operator in Zurich, Switzerland, running the city’s trams, buses, and other local transit services.
All labels observed (3)
| Label | Occurrences |
|---|---|
| VBZ canonical | 6 |
| VBZ Zürich | 1 |
| VBZ network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3825929 — 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: VBZ Context triple: [Tram line 7 (VBZ), operator, VBZ]
-
A.
VZ
VZ is the stock ticker symbol for Verizon Communications Inc., a major U.S.-based telecommunications company providing wireless, internet, and related services.
-
B.
BZV
BZV is the IATA airport code for Maya-Maya Airport, the main international airport serving Brazzaville in the Republic of the Congo.
-
C.
BZ
BZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Belize.
-
D.
BZ
BZ is the commonly used abbreviation for the Ministry of Foreign Affairs of the Netherlands, which is responsible for the country’s foreign policy and international relations.
-
E.
BZ
BZ is the vehicle registration code used on license plates for the municipality of Rammenau in Germany.
- 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: VBZ Target entity description: VBZ is the municipal public transport operator in Zurich, Switzerland, running the city’s trams, buses, and other local transit services.
-
A.
VZ
VZ is the stock ticker symbol for Verizon Communications Inc., a major U.S.-based telecommunications company providing wireless, internet, and related services.
-
B.
BZV
BZV is the IATA airport code for Maya-Maya Airport, the main international airport serving Brazzaville in the Republic of the Congo.
-
C.
BZ
BZ is the vehicle registration code used on license plates for the municipality of Rammenau in Germany.
-
D.
BZ
BZ is the two-letter ISO 3166-1 alpha-2 country code assigned to Belize.
-
E.
BZ
BZ is the commonly used abbreviation for the Ministry of Foreign Affairs of the Netherlands, which is responsible for the country’s foreign policy and international relations.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
municipal company
ⓘ
public transport operator ⓘ |
| country | Switzerland ⓘ |
| fareSystem | integrated regional fare system ⓘ |
| focusesOn |
sustainable transport
ⓘ
urban mobility ⓘ |
| fullName | Verkehrsbetriebe Zürich ⓘ |
| hasAbbreviationMeaning | Verkehrsbetriebe Zürich ⓘ |
| hasWebsite | https://www.vbz.ch ⓘ |
| headquartersLocation |
Zürich
ⓘ
linked to:
Zurich
|
| industry | public transportation ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| operatesIn |
Canton of Zürich
ⓘ
City of Zürich ⓘ
linked to:
Zurich
|
| operatesService |
Dolderbahn rack railway
ⓘ
Polybahn funicular ⓘ Rigiblick funicular ⓘ Zürich city bus network ⓘ
linked to:
Zürich public transport network
Zürich tram network ⓘ Zürich trolleybus network ⓘ |
| operatesVehicleType |
bus
ⓘ
cable car ⓘ funicular ⓘ tram ⓘ trolleybus ⓘ |
| ownedBy |
City of Zürich
ⓘ
linked to:
Zurich
|
| parentOrganization |
City of Zürich
ⓘ
linked to:
Zurich
|
| partOf | Zürcher Verkehrsverbund ⓘ |
| primaryLanguageOfServiceInformation | German ⓘ |
| serviceType |
bus transport
ⓘ
cable car transport ⓘ funicular transport ⓘ local public transit ⓘ night bus services ⓘ tram transport ⓘ trolleybus transport ⓘ |
| shortName | VBZ ⓘ |
| usesEnergySource |
battery-electric drive systems
ⓘ
diesel fuel ⓘ electricity ⓘ hybrid drive systems ⓘ |
| usesTicketingSystem | ZVV tickets and passes ⓘ |
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: VBZ Description of subject: VBZ is the municipal public transport operator in Zurich, Switzerland, running the city’s trams, buses, and other local transit services.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.