Siemens Combino
E353622
Siemens Combino is a low-floor modular tram family widely used in urban public transport systems around the world.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Siemens Combino canonical | 6 |
| Siemens Combino Supra | 2 |
| Siemens Combino Supra NF12B | 1 |
| Siemens Combino family | 1 |
| Siemens Combino variant | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3380778 — 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: Siemens Combino Context triple: [Siemens Transportation Systems, brand, Siemens Combino]
-
A.
Siemens SD660
Siemens SD660 is a model of light rail vehicle built by Siemens for use in modern urban transit systems.
-
B.
Siemens Inspiro
Siemens Inspiro is a modern, modular metro train platform developed by Siemens for urban rapid transit systems worldwide.
-
C.
Siemens S70
The Siemens S70 is a modern low-floor light rail vehicle widely used in North American urban transit systems.
-
D.
Siemens
Siemens is a major German multinational conglomerate best known for its leading roles in industrial manufacturing, energy, healthcare technology, and infrastructure solutions worldwide.
-
E.
Siemens Charger
The Siemens Charger is a family of modern diesel-electric passenger locomotives widely used across North America for intercity and commuter rail services.
- 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: Siemens Combino Target entity description: Siemens Combino is a low-floor modular tram family widely used in urban public transport systems around the world.
-
A.
Siemens SD660
Siemens SD660 is a model of light rail vehicle built by Siemens for use in modern urban transit systems.
-
B.
Siemens Inspiro
Siemens Inspiro is a modern, modular metro train platform developed by Siemens for urban rapid transit systems worldwide.
-
C.
Siemens S70
The Siemens S70 is a modern low-floor light rail vehicle widely used in North American urban transit systems.
-
D.
Siemens
Siemens is a major German multinational conglomerate best known for its leading roles in industrial manufacturing, energy, healthcare technology, and infrastructure solutions worldwide.
-
E.
Siemens Charger
The Siemens Charger is a family of modern diesel-electric passenger locomotives widely used across North America for intercity and commuter rail services.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
low-floor tram
ⓘ
tram family ⓘ |
| brakeSystem |
disc brakes
ⓘ
electrodynamic brakes ⓘ |
| controlSystem | computer-based train control ⓘ |
| countryOfOrigin | Germany ⓘ |
| doorType | sliding plug doors ⓘ |
| floorHeight | approximately 300 mm above rail ⓘ |
| hasConfiguration |
3-section units
ⓘ
5-section units ⓘ 7-section units ⓘ |
| hasEvent | recall and reinforcement program in early 2000s ⓘ |
| hasFeature |
air-conditioned passenger compartment
ⓘ
articulated sections ⓘ bidirectional variants ⓘ electric traction ⓘ low-floor design ⓘ low-floor over most of vehicle length ⓘ modular construction ⓘ multiple carbody modules ⓘ multiple doorways for rapid boarding ⓘ unidirectional variants ⓘ |
| hasIssue | structural fatigue problems in early series ⓘ |
| hasOperator |
Amsterdam tram network
ⓘ
Basler Verkehrs-Betriebe ⓘ Budapesti Közlekedési Vállalat ⓘ Freiburg im Breisgau tram network ⓘ Hiroshima Electric Railway ⓘ Melbourne tram network ⓘ Nordhausen tramway ⓘ
linked to:
Gotha tramway
|
| hasSuccessor | Siemens Avenio ⓘ |
| hasVariant |
Combino Plus
ⓘ
Combino Supra ⓘ |
| inService | early 2000s ⓘ |
| introduced | late 1990s ⓘ |
| manufacturer |
Siemens
ⓘ
Siemens Transportation Systems ⓘ |
| marketedAs | flexible modular tram platform ⓘ |
| material | lightweight aluminium carbody ⓘ |
| operatesIn |
Asia
ⓘ
Australia ⓘ Europe ⓘ |
| operatesOn | tramway networks ⓘ |
| powerSupply | overhead catenary ⓘ |
| trackGauge |
metre gauge
ⓘ
standard gauge ⓘ |
| typicalMaximumSpeed | about 70 km/h ⓘ |
| usedFor |
passenger transport
ⓘ
urban public transport ⓘ |
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: Siemens Combino Description of subject: Siemens Combino is a low-floor modular tram family widely used in urban public transport systems around the world.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Siemens Combino
linked to: Siemens Combino
subject linked to:
Tram line 6
linked to: Siemens Combino
linked to: Siemens Combino
linked to: Siemens Combino