Pesa Jazz tram
E249108
The Pesa Jazz tram is a modern low-floor light rail vehicle built by Polish manufacturer Pesa for urban public transport networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pesa Jazz tram canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2221518 — 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: Pesa Jazz tram Context triple: [Warsaw Tram system, hasRollingStockType, Pesa Jazz tram]
-
A.
Pesa Swing tram
The Pesa Swing tram is a modern low-floor articulated tram model produced by Polish manufacturer Pesa, widely used in urban public transport systems such as Warsaw.
-
B.
SL95 tram
The SL95 tram is a high-floor, bi-directional tram model used in Oslo, Norway, known for its large capacity and operation on the city’s light rail and tram network.
-
C.
LM-93 tram
The LM-93 tram is a Russian-built light rail vehicle model commonly used in city tram and metrotram systems such as the Volgograd Metrotram.
-
D.
SL79 tram
The SL79 tram is a class of articulated light rail vehicles used for passenger service on the Oslo Tramway network in Norway.
-
E.
Alstom Citadis tram
The Alstom Citadis tram is a family of modern low-floor light rail vehicles widely used in urban tram networks around the world.
- 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: Pesa Jazz tram Target entity description: The Pesa Jazz tram is a modern low-floor light rail vehicle built by Polish manufacturer Pesa for urban public transport networks.
-
A.
Pesa Swing tram
The Pesa Swing tram is a modern low-floor articulated tram model produced by Polish manufacturer Pesa, widely used in urban public transport systems such as Warsaw.
-
B.
SL95 tram
The SL95 tram is a high-floor, bi-directional tram model used in Oslo, Norway, known for its large capacity and operation on the city’s light rail and tram network.
-
C.
LM-93 tram
The LM-93 tram is a Russian-built light rail vehicle model commonly used in city tram and metrotram systems such as the Volgograd Metrotram.
-
D.
SL79 tram
The SL79 tram is a class of articulated light rail vehicles used for passenger service on the Oslo Tramway network in Norway.
-
E.
Alstom Citadis tram
The Alstom Citadis tram is a family of modern low-floor light rail vehicles widely used in urban tram networks around the world.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
light rail vehicle
ⓘ
low-floor tram ⓘ tram model ⓘ |
| articulation | multi-section articulated tram ⓘ |
| brandFamily | Pesa tram family ⓘ |
| category |
Low-floor trams
ⓘ
Rail transport in Poland ⓘ Tram vehicles of Poland ⓘ |
| designFeature |
accessible for passengers with reduced mobility
ⓘ
air-conditioned passenger compartment ⓘ low energy consumption ⓘ modern passenger information system ⓘ step-free access ⓘ |
| doorConfiguration | multiple double-leaf doors ⓘ |
| floorType | 100% low-floor ⓘ |
| hasBogieType |
non-pivoting bogies
ⓘ
pivoting bogies ⓘ |
| introducedAs | successor to earlier Pesa low-floor trams ⓘ |
| manufacturer | Pesa ⓘ |
| manufacturerCity | Bydgoszcz ⓘ |
| manufacturerCountry | Poland ⓘ |
| market | European urban rail market ⓘ |
| operatedInCity |
Bydgoszcz
ⓘ
Gdańsk ⓘ Warsaw ⓘ |
| operatorCountry | Poland ⓘ |
| powerSupply | electricity ⓘ |
| trackGauge | standard gauge ⓘ |
| usedFor | urban public transport ⓘ |
| usedOn | tramway networks ⓘ |
| vehicleType |
bidirectional tram variant
ⓘ
unidirectional tram variant ⓘ |
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: Pesa Jazz tram Description of subject: The Pesa Jazz tram is a modern low-floor light rail vehicle built by Polish manufacturer Pesa for urban public transport networks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.