Class 802 Nova 1 bi-mode train
E52817
The Class 802 Nova 1 is a modern bi-mode intercity train used by TransPennine Express, capable of operating on both electrified and non-electrified routes to provide faster, more flexible services across northern England and Scotland.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Class 802 Nova 1 bi-mode train canonical | 1 |
| Class 802 bi-mode multiple unit | 1 |
| Class 805 Nova 1 (planned/introduced) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T409612 — 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 802 Nova 1 bi-mode train Context triple: [TransPennine Express, fleetIncludes, Class 802 Nova 1 bi-mode train]
-
A.
M9 electric multiple unit
The M9 electric multiple unit is a modern commuter rail train used by the Long Island Rail Road, designed to replace older fleets with improved performance, safety, and passenger amenities.
-
B.
M7 electric multiple unit
The M7 electric multiple unit is a modern commuter rail car class built for high-frequency, third-rail electrified service, notably operating on New York’s Long Island Rail Road and similar regional rail networks.
-
C.
Class 397 Civity EMU
The Class 397 Civity EMU is a modern high-speed electric multiple unit built by CAF for intercity services in the UK, notably on routes linking north of England cities with Scotland.
-
D.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
-
E.
Class 170 Turbostar
The Class 170 Turbostar is a British diesel multiple-unit train widely used for regional and intercity services across the UK rail network.
- 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 802 Nova 1 bi-mode train Target entity description: The Class 802 Nova 1 is a modern bi-mode intercity train used by TransPennine Express, capable of operating on both electrified and non-electrified routes to provide faster, more flexible services across northern England and Scotland.
-
A.
M9 electric multiple unit
The M9 electric multiple unit is a modern commuter rail train used by the Long Island Rail Road, designed to replace older fleets with improved performance, safety, and passenger amenities.
-
B.
M7 electric multiple unit
The M7 electric multiple unit is a modern commuter rail car class built for high-frequency, third-rail electrified service, notably operating on New York’s Long Island Rail Road and similar regional rail networks.
-
C.
Class 397 Civity EMU
The Class 397 Civity EMU is a modern high-speed electric multiple unit built by CAF for intercity services in the UK, notably on routes linking north of England cities with Scotland.
-
D.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
-
E.
Class 170 Turbostar
The Class 170 Turbostar is a British diesel multiple-unit train widely used for regional and intercity services across the UK rail network.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
bi-mode multiple unit train
ⓘ
intercity train ⓘ |
| brandName |
Nova
ⓘ
surface form:
Nova 1
|
| country | United Kingdom ⓘ |
| designedFor |
fast intercity services
ⓘ
flexible operation on mixed infrastructure ⓘ |
| family | British Rail Class 802 ⓘ |
| feature |
bi-mode capability
ⓘ
high-speed capability ⓘ intercity interior layout ⓘ passenger comfort improvements ⓘ |
| operatesOn |
electrified routes
ⓘ
non-electrified routes ⓘ |
| operator | TransPennine Express ⓘ |
| partOf | TransPennine Express rolling stock fleet ⓘ |
| powerSupply |
25 kV AC overhead electric
ⓘ
onboard diesel engines ⓘ |
| purpose |
to provide faster services
ⓘ
to provide more flexible services ⓘ |
| railwayOperatorBranding | TransPennine Express Nova fleet ⓘ |
| routeType |
non-electrified routes
ⓘ
partially electrified routes ⓘ |
| serviceArea |
Scotland
ⓘ
northern England ⓘ |
| topSpeed |
125 mph
ⓘ
200 km/h ⓘ |
| tractionType |
diesel
ⓘ
electric ⓘ |
| usedFor |
TransPennine Express Nova 1 services
ⓘ
intercity services ⓘ passenger services ⓘ |
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 802 Nova 1 bi-mode train Description of subject: The Class 802 Nova 1 is a modern bi-mode intercity train used by TransPennine Express, capable of operating on both electrified and non-electrified routes to provide faster, more flexible services across northern England and Scotland.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Class 805 Nova 1 (planned/introduced)
this entity surface form:
Class 802 bi-mode multiple unit