Bombardier Turbostar
E622774
Bombardier Turbostar is a family of diesel multiple-unit passenger trains built by Bombardier Transportation for regional and suburban services in the United Kingdom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bombardier Turbostar canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6488181 — 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: Bombardier Turbostar Context triple: [British Rail Class 172, family, Bombardier Turbostar]
-
A.
Bombardier Voyager family
The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
-
B.
De Havilland Canada Dash 7
The De Havilland Canada Dash 7 is a four-engine regional turboprop airliner renowned for its short takeoff and landing (STOL) capabilities, enabling operations from short and rough runways.
-
C.
Bombardier M5000
The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
-
D.
Beechcraft Duchess
The Beechcraft Duchess is a light twin-engine training and touring aircraft known for its reliability and use in multi-engine pilot instruction.
-
E.
Canadair Challenger business jet
The Canadair Challenger business jet is a family of large-cabin, long-range corporate aircraft whose design later formed the basis for Bombardier’s successful CRJ regional jet series.
- 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: Bombardier Turbostar Target entity description: Bombardier Turbostar is a family of diesel multiple-unit passenger trains built by Bombardier Transportation for regional and suburban services in the United Kingdom.
-
A.
Bombardier Voyager family
The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
-
B.
De Havilland Canada Dash 7
The De Havilland Canada Dash 7 is a four-engine regional turboprop airliner renowned for its short takeoff and landing (STOL) capabilities, enabling operations from short and rough runways.
-
C.
Bombardier M5000
The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
-
D.
Beechcraft Duchess
The Beechcraft Duchess is a light twin-engine training and touring aircraft known for its reliability and use in multi-engine pilot instruction.
-
E.
Canadair Challenger business jet
The Canadair Challenger business jet is a family of large-cabin, long-range corporate aircraft whose design later formed the basis for Bombardier’s successful CRJ regional jet series.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
diesel multiple unit
ⓘ
passenger train family ⓘ |
| brandedAs | Turbostar ⓘ |
| builder | Bombardier Transportation Derby Litchurch Lane Works ⓘ |
| countryOfOperation | United Kingdom ⓘ |
| designedFor |
regional services
ⓘ
suburban services ⓘ |
| enteredServiceInDecade | 1990s ⓘ |
| familyIncludes |
British Rail Class 168
ⓘ
British Rail Class 170 ⓘ British Rail Class 171 ⓘ British Rail Class 172 ⓘ |
| hasCarBodyConstruction | steel ⓘ |
| hasCarFormation |
2-car sets
ⓘ
3-car sets ⓘ 4-car sets ⓘ |
| hasCouplingType | BSI coupler ⓘ |
| hasOperatorType | train operating company in Great Britain ⓘ |
| hasPassengerAccess | side doors ⓘ |
| hasService |
regional rail passenger service
ⓘ
suburban rail passenger service ⓘ |
| hasVariant |
Turbostar Class 170
ⓘ
linked to:
Class 170 Turbostar
Turbostar Class 172 ⓘ
linked to:
Turbostar
|
| manufacturer |
Bombardier Transportation
ⓘ
linked to:
Alstom (formerly Bombardier Transportation)
|
| market | United Kingdom rail market ⓘ |
| operatorCountry |
England
ⓘ
Scotland ⓘ Wales ⓘ |
| powerType | diesel ⓘ |
| propulsion | diesel engine ⓘ |
| serviceType | passenger ⓘ |
| trackGauge | standard gauge ⓘ |
| trainType | multiple unit ⓘ |
| usedBy | multiple UK train operating companies ⓘ |
| usedFor |
commuter services
ⓘ
inter-urban services ⓘ |
| usedOn |
regional rail lines in Great Britain
ⓘ
suburban rail lines in Great Britain ⓘ |
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: Bombardier Turbostar Description of subject: Bombardier Turbostar is a family of diesel multiple-unit passenger trains built by Bombardier Transportation for regional and suburban services in the United Kingdom.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.