Citadis 402
E376638
The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Citadis 402 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3518269 — 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: Citadis 402 Context triple: [Alstom Citadis, hasVariant, Citadis 402]
-
A.
Citadis 304
The Citadis 304 is a low-floor light rail tram model produced by Alstom for modern urban public transport networks.
-
B.
Grand Paris project
The Grand Paris project is a major French urban development and transportation initiative aimed at transforming the Paris metropolitan area through new infrastructure, housing, and economic hubs.
-
C.
Alstom Metropolis
Alstom Metropolis is a family of modern, high-capacity metro trains manufactured by Alstom and used in urban rapid transit systems worldwide.
-
D.
Cité
Cité is a Paris Métro station located on the Île de la Cité in the historic center of Paris.
-
E.
Port Vauban
Port Vauban is a major Mediterranean marina in Antibes, France, renowned as one of Europe’s largest harbours for luxury yachts and pleasure boats.
- 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: Citadis 402 Target entity description: The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
-
A.
Citadis 304
The Citadis 304 is a low-floor light rail tram model produced by Alstom for modern urban public transport networks.
-
B.
Grand Paris project
The Grand Paris project is a major French urban development and transportation initiative aimed at transforming the Paris metropolitan area through new infrastructure, housing, and economic hubs.
-
C.
Alstom Metropolis
Alstom Metropolis is a family of modern, high-capacity metro trains manufactured by Alstom and used in urban rapid transit systems worldwide.
-
D.
Cité
Cité is a Paris Métro station located on the Île de la Cité in the historic center of Paris.
-
E.
Port Vauban
Port Vauban is a major Mediterranean marina in Antibes, France, renowned as one of Europe’s largest harbours for luxury yachts and pleasure boats.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
light rail vehicle
ⓘ
low-floor tram ⓘ tram model ⓘ |
| accessibilityFeature |
step-free access
ⓘ
wheelchair accessibility ⓘ |
| articulation | multi-articulated ⓘ |
| belongsToCategory |
articulated trams
ⓘ
electric multiple units ⓘ light rail vehicles ⓘ |
| brakingSystem |
disc brakes
ⓘ
electric braking ⓘ |
| designedFor |
light rail systems
ⓘ
modern tramway networks ⓘ urban transit ⓘ |
| designedToComplyWith | modern urban accessibility standards ⓘ |
| doorConfiguration | multiple double-leaf side doors ⓘ |
| familyVariantOf | Citadis 302 ⓘ |
| floorType | 100% low-floor ⓘ |
| hasFeature |
air-conditioned passenger saloon
ⓘ
energy-efficient traction equipment ⓘ low noise levels ⓘ modular interior layout ⓘ |
| hasVariant | Citadis 502 ⓘ |
| introducedAs | member of the Citadis family ⓘ |
| manufacturer | Alstom ⓘ |
| marketedBy |
Alstom Transport
ⓘ
linked to:
Alstom
|
| operationEnvironment |
segregated light rail
ⓘ
street-running tramways ⓘ |
| operatorType | public transport operators ⓘ |
| partOfSeries |
Alstom Citadis
ⓘ
linked to:
Alstom Citadis tram
|
| powerCollectionMethod | overhead catenary ⓘ |
| propulsionType | electric ⓘ |
| sectionCount | 7 modules ⓘ |
| serviceRole | passenger transport ⓘ |
| trackGauge | standard gauge ⓘ |
| typicalUse | high-capacity tram routes ⓘ |
| usedInCity |
Algiers
ⓘ
Barcelona ⓘ Casablanca ⓘ Istanbul ⓘ Paris ⓘ |
| usedInCountry |
Algeria
ⓘ
France ⓘ Morocco ⓘ Spain ⓘ Turkey ⓘ |
| vehicleType | multi-section 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: Citadis 402 Description of subject: The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Alstom Citadis tram