Class 710 Aventra
E889025
The Class 710 Aventra is a modern electric multiple unit train used by London Overground for high-frequency suburban and commuter services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Class 710 Aventra canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10857741 — 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: Class 710 Aventra Context triple: [Watford DC line, primaryRollingStock, Class 710 Aventra]
-
A.
Class 730 Aventra
The Class 730 Aventra is a modern electric multiple unit train built by Alstom (originally Bombardier) for high-capacity, commuter and regional rail services on the UK network.
-
B.
Class 345 Aventra
The Class 345 Aventra is a modern electric multiple unit train built by Bombardier (now Alstom) for high-capacity, high-frequency commuter services on London’s Elizabeth line.
-
C.
Class 717 EMU
The Class 717 EMU is a modern electric multiple unit train operated by Great Northern for suburban commuter services into London, particularly on routes through the Northern City Line.
-
D.
Class 745 EMU
The Class 745 EMU is a modern electric multiple unit train used on regional and intercity services in the UK, built for high-capacity, high-comfort passenger operations.
-
E.
Class 700 electric multiple unit
The Class 700 electric multiple unit is a modern high-capacity commuter train used on Thameslink and related services in the UK, designed for intensive suburban and cross-London operations.
- 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: Class 710 Aventra Target entity description: The Class 710 Aventra is a modern electric multiple unit train used by London Overground for high-frequency suburban and commuter services.
-
A.
Class 730 Aventra
The Class 730 Aventra is a modern electric multiple unit train built by Alstom (originally Bombardier) for high-capacity, commuter and regional rail services on the UK network.
-
B.
Class 345 Aventra
The Class 345 Aventra is a modern electric multiple unit train built by Bombardier (now Alstom) for high-capacity, high-frequency commuter services on London’s Elizabeth line.
-
C.
Class 717 EMU
The Class 717 EMU is a modern electric multiple unit train operated by Great Northern for suburban commuter services into London, particularly on routes through the Northern City Line.
-
D.
Class 745 EMU
The Class 745 EMU is a modern electric multiple unit train used on regional and intercity services in the UK, built for high-capacity, high-comfort passenger operations.
-
E.
Class 700 electric multiple unit
The Class 700 electric multiple unit is a modern high-capacity commuter train used on Thameslink and related services in the UK, designed for intensive suburban and cross-London operations.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Aventra family train
ⓘ
electric multiple unit ⓘ |
| brakeType |
electro-pneumatic
ⓘ
regenerative braking ⓘ |
| builtAt |
Derby Litchurch Lane Works
ⓘ
linked to:
Derby railway works
|
| carbodyMaterial | aluminium ⓘ |
| collectionMethod |
pantograph
ⓘ
third rail shoegear ⓘ |
| countryOfOperation | United Kingdom ⓘ |
| couplingType | Dellner ⓘ |
| designedBy |
Bombardier Transportation UK
ⓘ
linked to:
Alstom (formerly Bombardier Transportation)
|
| designedFor | high-frequency metro-style operation ⓘ |
| doorType | sliding plug doors ⓘ |
| electricSystem |
25 kV AC overhead
ⓘ
750 V DC third rail ⓘ |
| enteredService | 2019 ⓘ |
| family | Bombardier Aventra ⓘ |
| formation |
4-car units
ⓘ
5-car units ⓘ |
| hasSubclass |
Class 710/1
ⓘ
Class 710/2 ⓘ Class 710/3 ⓘ Class 710/4 ⓘ
linked to:
Class 710/3
|
| introduced | 2018 ⓘ |
| manufacturer |
Alstom
ⓘ
Bombardier Transportation ⓘ
linked to:
Alstom (formerly Bombardier Transportation)
|
| maximumSpeed |
121 km/h
ⓘ
75 mph ⓘ |
| numberBuilt | over 50 units ⓘ |
| operator |
Arriva Rail London
ⓘ
linked to:
Arriva UK Trains
London Overground ⓘ Transport for London ⓘ |
| operatorArea |
Greater London
ⓘ
London ⓘ
linked to:
London, England
|
| operatorBrand | London Overground ⓘ |
| owner | Transport for London ⓘ |
| powerType | electric ⓘ |
| replaced |
British Rail Class 172 on Gospel Oak to Barking line
ⓘ
linked to:
British Rail Class 172
British Rail Class 315 ⓘ British Rail Class 317 ⓘ |
| trackGauge | standard gauge ⓘ |
| usedFor |
commuter services
ⓘ
suburban services ⓘ |
| usedOn |
London Overground Gospel Oak to Barking line
ⓘ
linked to:
Gospel Oak to Barking line
London Overground Lea Valley lines ⓘ
linked to:
London Overground
London Overground North London line ⓘ
linked to:
North London line
London Overground Romford to Upminster line ⓘ
linked to:
Romford–Upminster line
London Overground Watford DC line ⓘ
linked to:
London Overground Watford DC Line
London Overground West Anglia routes ⓘ |
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: Class 710 Aventra Description of subject: The Class 710 Aventra is a modern electric multiple unit train used by London Overground for high-frequency suburban and commuter services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.