Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni
E375968
Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni is a public transport company in Gdynia, Poland, responsible for operating the city's trolleybus network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3630833 — 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: Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni Context triple: [Gdynia trolleybus system, operator, Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni]
-
A.
Gdynia trolleybus system
The Gdynia trolleybus system is an electric public transit network in the Polish city of Gdynia, operating trolleybuses on overhead-wire routes as part of the city’s urban transport.
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B.
Gdynia Śródmieście SKM station
Gdynia Śródmieście SKM station is a central urban rapid rail stop in Gdynia, Poland, serving as a key commuter hub near the city’s main waterfront and downtown attractions.
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C.
Wola tram depot
Wola tram depot is a major tram maintenance and storage facility serving the public transport network in Warsaw, Poland.
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D.
Warsaw Tram system
The Warsaw Tram system is an extensive urban light rail network serving Poland’s capital, forming a core component of the city’s public transportation infrastructure.
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E.
Tramvia Metropolità S.A.
Tramvia Metropolità S.A. is the company responsible for managing and operating parts of the modern tram network serving the Barcelona metropolitan 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: Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni Target entity description: Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni is a public transport company in Gdynia, Poland, responsible for operating the city's trolleybus network.
-
A.
Gdynia trolleybus system
The Gdynia trolleybus system is an electric public transit network in the Polish city of Gdynia, operating trolleybuses on overhead-wire routes as part of the city’s urban transport.
-
B.
Gdynia Śródmieście SKM station
Gdynia Śródmieście SKM station is a central urban rapid rail stop in Gdynia, Poland, serving as a key commuter hub near the city’s main waterfront and downtown attractions.
-
C.
Wola tram depot
Wola tram depot is a major tram maintenance and storage facility serving the public transport network in Warsaw, Poland.
-
D.
Warsaw Tram system
The Warsaw Tram system is an extensive urban light rail network serving Poland’s capital, forming a core component of the city’s public transportation infrastructure.
-
E.
Tramvia Metropolità S.A.
Tramvia Metropolità S.A. is the company responsible for managing and operating parts of the modern tram network serving the Barcelona metropolitan area.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
public transport company
ⓘ
trolleybus operator ⓘ |
| country | Poland ⓘ |
| fareSystem | integrated municipal fare system of Gdynia ⓘ |
| fleetType | trolleybuses ⓘ |
| hasTransportType | electric public transport ⓘ |
| headquartersLocation | Gdynia ⓘ |
| industry | public transportation ⓘ |
| languageOfWorkOrName | Polish ⓘ |
| locatedIn | Gdynia ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| modeOfTransport | trolleybus ⓘ |
| networkType | trolleybus network ⓘ |
| operatesInCity | Gdynia ⓘ |
| operatesInCountry | Poland ⓘ |
| operatesInRegion | Pomeranian Voivodeship ⓘ |
| operatesNetwork |
Gdynia trolleybus system
ⓘ
surface form:
Gdynia trolleybus network
|
| operatorOf | public transport lines in Gdynia ⓘ |
| ownedBy |
Gdynia
ⓘ
surface form:
City of Gdynia
|
| primaryEnergySource | electricity ⓘ |
| publicTransportRole | main trolleybus operator in Gdynia ⓘ |
| regionServed |
Gdynia
ⓘ
surface form:
Gdynia urban area
part of Tricity metropolitan area ⓘ |
| serviceAreaCharacteristic |
suburban
ⓘ
urban ⓘ |
| serviceType |
trolleybus transport
ⓘ
urban public transport ⓘ |
| transportAuthorityRelationship | operates under contract with Gdynia municipal authorities ⓘ |
| usesInfrastructure | overhead trolleybus wires in Gdynia ⓘ |
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: Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni Description of subject: Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni is a public transport company in Gdynia, Poland, responsible for operating the city's trolleybus network.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Tricity public transport network
→
includesOperator
→
Przedsiębiorstwo Komunikacji Trolejbusowej w Gdyni
ⓘ