CAF Urbos 3
E247343
The CAF Urbos 3 is a modern low-floor light rail tram model built by Spanish manufacturer CAF and used in various urban tram systems worldwide.
All labels observed (4)
| Label | Occurrences |
|---|---|
| CAF Urbos 3 canonical | 3 |
| CAF Urbos 3 tram | 2 |
| CAF Urbos | 1 |
| Urbos 3 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2233298 — 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: CAF Urbos 3 Context triple: [Edinburgh Trams, rollingStock, CAF Urbos 3]
-
A.
Metrocars
Metrocars are the electric multiple unit trains specifically designed and used for passenger services on the Tyne and Wear Metro system in North East England.
-
B.
Rimac
Rimac is a Croatian automotive company renowned for developing high-performance electric hypercars and advanced EV technologies used by major luxury and sports car manufacturers.
-
C.
Biqueli
Biqueli is a small coastal settlement on Atauro Island in East Timor, known for its fishing community and proximity to coral reefs.
-
D.
Maxus
Maxus is a commercial vehicle brand known for producing vans, pickups, and light trucks, owned by the Chinese automotive giant SAIC Motor.
-
E.
Fiat Panda
The Fiat Panda is a popular city car produced by Italian automaker Fiat, known for its compact size, practicality, and affordability.
- 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: CAF Urbos 3 Target entity description: The CAF Urbos 3 is a modern low-floor light rail tram model built by Spanish manufacturer CAF and used in various urban tram systems worldwide.
-
A.
Metrocars
Metrocars are the electric multiple unit trains specifically designed and used for passenger services on the Tyne and Wear Metro system in North East England.
-
B.
Rimac
Rimac is a Croatian automotive company renowned for developing high-performance electric hypercars and advanced EV technologies used by major luxury and sports car manufacturers.
-
C.
Biqueli
Biqueli is a small coastal settlement on Atauro Island in East Timor, known for its fishing community and proximity to coral reefs.
-
D.
Maxus
Maxus is a commercial vehicle brand known for producing vans, pickups, and light trucks, owned by the Chinese automotive giant SAIC Motor.
-
E.
Fiat Panda
The Fiat Panda is a popular city car produced by Italian automaker Fiat, known for its compact size, practicality, and affordability.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
light rail vehicle
ⓘ
low-floor tram ⓘ tram model ⓘ |
| articulation | multi-section articulated ⓘ |
| designedBy | Construcciones y Auxiliar de Ferrocarriles ⓘ |
| designedFor |
tramway networks
ⓘ
urban light rail systems ⓘ |
| doorConfiguration | multiple double-leaf side doors ⓘ |
| floorType | 100% low-floor ⓘ |
| hasLowFloorPercentage | 100 ⓘ |
| manufacturer | CAF ⓘ |
| manufacturerCountry | Spain ⓘ |
| marketedAs |
Urbos 3
ⓘ
linked to:
CAF Urbos 3
|
| partOfSeries |
CAF Urbos
ⓘ
linked to:
CAF Urbos 3
|
| powerSupply | overhead line ⓘ |
| propulsionType | electric ⓘ |
| trackGauge | standard gauge ⓘ |
| usedFor | public transport ⓘ |
| usedInCity |
Antwerp
ⓘ
Belgrade ⓘ Besançon ⓘ Birmingham ⓘ Budapest ⓘ Edinburgh ⓘ Freiburg im Breisgau ⓘ Luxembourg City ⓘ
linked to:
Luxembourg City, Luxembourg
Nantes ⓘ Samsun ⓘ Santos ⓘ Stockholm ⓘ Sydney ⓘ Urbino ⓘ Utrecht ⓘ |
| usedInCountry |
Australia
ⓘ
Belgium ⓘ Brazil ⓘ France ⓘ Germany ⓘ Hungary ⓘ Luxembourg ⓘ Netherlands ⓘ Norway ⓘ Spain ⓘ Sweden ⓘ Turkey ⓘ United Kingdom ⓘ |
| vehicleType | electric 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: CAF Urbos 3 Description of subject: The CAF Urbos 3 is a modern low-floor light rail tram model built by Spanish manufacturer CAF and used in various urban tram systems worldwide.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CAF Urbos 3
linked to: CAF Urbos 3
linked to: CAF Urbos 3
linked to: CAF Urbos 3