Hyundai Rotem low-floor tram
E246227
The Hyundai Rotem low-floor tram is a modern, accessible light-rail vehicle designed for urban public transport, featuring a low-floor design for easy boarding and efficient passenger flow.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hyundai Rotem EMU trains | 1 |
| Hyundai Rotem low-floor tram canonical | 1 |
| Hyundai Rotem metro trains | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2221519 — 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: Hyundai Rotem low-floor tram Context triple: [Warsaw Tram system, hasRollingStockType, Hyundai Rotem low-floor tram]
-
A.
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.
-
B.
Bombardier Cityrunner trams
Bombardier Cityrunner trams are a family of low-floor, modern light rail vehicles designed for urban public transport systems in various cities worldwide.
-
C.
M5000 tram
The M5000 tram is a modern light-rail vehicle used across the Manchester Metrolink network as its primary fleet for urban passenger services.
-
D.
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.
-
E.
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.
- 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: Hyundai Rotem low-floor tram Target entity description: The Hyundai Rotem low-floor tram is a modern, accessible light-rail vehicle designed for urban public transport, featuring a low-floor design for easy boarding and efficient passenger flow.
-
A.
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.
-
B.
Bombardier Cityrunner trams
Bombardier Cityrunner trams are a family of low-floor, modern light rail vehicles designed for urban public transport systems in various cities worldwide.
-
C.
M5000 tram
The M5000 tram is a modern light-rail vehicle used across the Manchester Metrolink network as its primary fleet for urban passenger services.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
light rail vehicle
ⓘ
low-floor tram ⓘ |
| accessibilityFeature |
low-floor entrance at platform height
ⓘ
priority seating ⓘ wheelchair spaces ⓘ |
| brakeType |
electric braking
ⓘ
pneumatic braking ⓘ |
| category |
Hyundai Rotem rolling stock
ⓘ
linked to:
Hyundai Rotem
low-floor light rail vehicles ⓘ |
| countryOfOrigin | South Korea ⓘ |
| designFeature |
accessible for passengers with reduced mobility
ⓘ
multi-section articulated body ⓘ step-free boarding ⓘ wide doors for fast boarding and alighting ⓘ |
| designGoal |
efficient passenger flow
ⓘ
high capacity urban transit ⓘ |
| doorConfiguration | multiple side doors ⓘ |
| floorType | low-floor ⓘ |
| intendedUse | urban public transport ⓘ |
| manufacturer | Hyundai Rotem ⓘ |
| market |
domestic Korean market
ⓘ
international export ⓘ |
| operatingEnvironment |
segregated light rail
ⓘ
street-running tramway ⓘ |
| passengerFlowFeature | level boarding through all doors ⓘ |
| powerCollection | overhead line ⓘ |
| propulsion | electric ⓘ |
| targetService | high-frequency urban routes ⓘ |
| trackGauge | standard gauge ⓘ |
| vehicleType | articulated tram ⓘ |
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: Hyundai Rotem low-floor tram Description of subject: The Hyundai Rotem low-floor tram is a modern, accessible light-rail vehicle designed for urban public transport, featuring a low-floor design for easy boarding and efficient passenger flow.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hyundai Rotem low-floor tram
linked to: Hyundai Rotem low-floor tram