Citadis 403
E378637
The Citadis 403 is a low-floor light rail tram model from Alstom’s Citadis family, designed for modern urban transit systems with high passenger capacity and modular configuration.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Citadis 403 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3518270 — 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 403 Context triple: [Alstom Citadis, hasVariant, Citadis 403]
-
A.
Citadis 402
The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
-
B.
Citadis 304
The Citadis 304 is a low-floor light rail tram model produced by Alstom for modern urban public transport networks.
-
C.
Cité
Cité is a Paris Métro station located on the Île de la Cité in the historic center of Paris.
-
D.
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.
-
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 403 Target entity description: The Citadis 403 is a low-floor light rail tram model from Alstom’s Citadis family, designed for modern urban transit systems with high passenger capacity and modular configuration.
-
A.
Citadis 402
The Citadis 402 is a low-floor, multi-section light rail tram model produced by Alstom for modern urban transit systems.
-
B.
Citadis 304
The Citadis 304 is a low-floor light rail tram model produced by Alstom for modern urban public transport networks.
-
C.
Cité
Cité is a Paris Métro station located on the Île de la Cité in the historic center of Paris.
-
D.
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.
-
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 ⓘ |
| accessibility | step-free access from platform to vehicle ⓘ |
| belongsToSeries |
Citadis 4xx series
ⓘ
linked to:
Citadis 400 platform
|
| brakingSystem | electric and pneumatic brakes ⓘ |
| category |
electric multiple-unit tram
ⓘ
public transport vehicle ⓘ rail vehicle ⓘ |
| controlType | driver-operated ⓘ |
| customizable | yes ⓘ |
| customizationOption |
door arrangement
ⓘ
exterior styling ⓘ interior layout ⓘ number of modules ⓘ |
| designedFor |
light rail systems
ⓘ
modern tramway networks ⓘ urban transit systems ⓘ |
| designGoal |
improve accessibility
ⓘ
optimize passenger flow ⓘ reduce dwell time at stops ⓘ |
| doorConfiguration | multiple double-leaf side doors ⓘ |
| family | Citadis 400 platform ⓘ |
| feature |
air-conditioned passenger saloon
ⓘ
driver cab at each end ⓘ electric traction ⓘ high passenger capacity ⓘ low-floor accessibility for passengers with reduced mobility ⓘ modular configuration ⓘ multiple articulated sections ⓘ wide doors for rapid boarding ⓘ |
| floorType | 100% low-floor ⓘ |
| intendedUse |
frequent-stop urban services
ⓘ
high-capacity tramway corridors ⓘ |
| manufacturer | Alstom ⓘ |
| marketedBy |
Alstom Transport
ⓘ
linked to:
Alstom
|
| operatorType | public transport operators ⓘ |
| partOf |
Alstom Citadis family
ⓘ
linked to:
Alstom Citadis tram
|
| passengerArea | single-level interior ⓘ |
| powerSource | overhead catenary ⓘ |
| serviceMode |
segregated light rail
ⓘ
street-running tramway ⓘ |
| targetMarket |
European cities
ⓘ
international light rail markets ⓘ |
| technologyClass | modern low-floor LRV ⓘ |
| trackGauge | standard gauge ⓘ |
| vehicleType | 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 403 Description of subject: The Citadis 403 is a low-floor light rail tram model from Alstom’s Citadis family, designed for modern urban transit systems with high passenger capacity and modular configuration.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Alstom Citadis tram