KeolisAmey Wales
E548754
KeolisAmey Wales was the train operating company that took over the Wales and Borders rail franchise from Arriva Trains Wales, providing passenger rail services across Wales and parts of England.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Keolis Amey Operations | 1 |
| KeolisAmey Operations | 1 |
| KeolisAmey Wales canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5828487 — 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: KeolisAmey Wales Context triple: [Arriva Trains Wales, replacedBy, KeolisAmey Wales]
-
A.
Arriva Trains Wales
Arriva Trains Wales was a former UK train operating company that provided passenger rail services across Wales and the English border regions from 2003 to 2018.
-
B.
Keolis
Keolis is a major French public transport operator that manages and operates bus, tram, metro, and rail networks in numerous cities worldwide.
-
C.
Transport for Wales Rail
Transport for Wales Rail is a Welsh train operating company that provides regional and intercity rail services across Wales and into parts of England.
-
D.
KeolisAmey Metrolink
KeolisAmey Metrolink is the private operator responsible for running and maintaining Greater Manchester’s Metrolink light rail network in England.
-
E.
KeolisAmey Docklands
KeolisAmey Docklands is a joint venture transport company that operates and maintains London’s Docklands Light Railway under contract.
- 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: KeolisAmey Wales Target entity description: KeolisAmey Wales was the train operating company that took over the Wales and Borders rail franchise from Arriva Trains Wales, providing passenger rail services across Wales and parts of England.
-
A.
Arriva Trains Wales
Arriva Trains Wales was a former UK train operating company that provided passenger rail services across Wales and the English border regions from 2003 to 2018.
-
B.
Keolis
Keolis is a major French public transport operator that manages and operates bus, tram, metro, and rail networks in numerous cities worldwide.
-
C.
Transport for Wales Rail
Transport for Wales Rail is a Welsh train operating company that provides regional and intercity rail services across Wales and into parts of England.
-
D.
KeolisAmey Metrolink
KeolisAmey Metrolink is the private operator responsible for running and maintaining Greater Manchester’s Metrolink light rail network in England.
-
E.
KeolisAmey Docklands
KeolisAmey Docklands is a joint venture transport company that operates and maintains London’s Docklands Light Railway under contract.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | train operating company ⓘ |
| alsoKnownAs |
Keolis Amey Operations
ⓘ
linked to:
KeolisAmey Wales
KeolisAmey Operations ⓘ
linked to:
KeolisAmey Wales
Transport for Wales Rail Services ⓘ
linked to:
Transport for Wales Rail
|
| country | United Kingdom ⓘ |
| franchiseName |
Wales and Borders rail franchise
ⓘ
linked to:
Transport for Wales Rail
|
| industry | rail transport ⓘ |
| languageOfOperation |
English
ⓘ
Welsh ⓘ |
| operatedFranchise |
Wales and Borders
ⓘ
linked to:
Wales & Borders
|
| operatedInRegion |
Wales and Borders
ⓘ
linked to:
Wales & Borders
|
| operatedUnderBrand |
Transport for Wales
ⓘ
linked to:
Transport for Wales Rail
|
| operatingArea |
England
ⓘ
Wales ⓘ |
| operatorType | franchise operator ⓘ |
| parentCompany |
Amey
ⓘ
Keolis ⓘ |
| predecessor | Arriva Trains Wales ⓘ |
| railServiceCategory |
commuter rail services
ⓘ
inter-urban rail services ⓘ regional rail services ⓘ |
| servedCountry |
England
ⓘ
Wales ⓘ |
| serviceType | passenger rail services ⓘ |
| successor | Transport for Wales Rail ⓘ |
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: KeolisAmey Wales Description of subject: KeolisAmey Wales was the train operating company that took over the Wales and Borders rail franchise from Arriva Trains Wales, providing passenger rail services across Wales and parts of England.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: KeolisAmey Wales
linked to: KeolisAmey Wales