British Rail Class 25
E1427744
UNEXPLORED
The British Rail Class 25 is a class of diesel-electric locomotives introduced in the 1960s for mixed-traffic duties across the British railway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| British Rail Class 25 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T20316171 — 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: British Rail Class 25 Context triple: [BR Derby Works, designed, British Rail Class 25]
-
A.
British Rail Class 20
The British Rail Class 20 is a type of diesel-electric locomotive introduced in the late 1950s for freight and general-purpose duties on British Railways, noted for its distinctive single-cab design and reliability.
-
B.
British Rail Class 24
The British Rail Class 24 was a type of early diesel-electric locomotive introduced in the late 1950s for mixed-traffic duties on British Railways, particularly in Scotland and northern England.
-
C.
British Rail Class 321
The British Rail Class 321 is a type of electric multiple unit train introduced in the late 1980s for commuter and regional services in the UK, widely used in East Anglia and other routes before being superseded by newer fleets.
-
D.
British Rail Class 37
The British Rail Class 37 is a class of diesel-electric locomotives introduced in the early 1960s, renowned for their distinctive growling engine sound and long service life across the UK rail network.
-
E.
British Rail Class 221
The British Rail Class 221 is a fleet of high-speed diesel-electric tilting multiple units used on intercity services in the UK, closely related to the Voyager family of trains.
- 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: British Rail Class 25 Target entity description: The British Rail Class 25 is a class of diesel-electric locomotives introduced in the 1960s for mixed-traffic duties across the British railway network.
-
A.
British Rail Class 20
The British Rail Class 20 is a type of diesel-electric locomotive introduced in the late 1950s for freight and general-purpose duties on British Railways, noted for its distinctive single-cab design and reliability.
-
B.
British Rail Class 24
The British Rail Class 24 was a type of early diesel-electric locomotive introduced in the late 1950s for mixed-traffic duties on British Railways, particularly in Scotland and northern England.
-
C.
British Rail Class 321
The British Rail Class 321 is a type of electric multiple unit train introduced in the late 1980s for commuter and regional services in the UK, widely used in East Anglia and other routes before being superseded by newer fleets.
-
D.
British Rail Class 37
The British Rail Class 37 is a class of diesel-electric locomotives introduced in the early 1960s, renowned for their distinctive growling engine sound and long service life across the UK rail network.
-
E.
British Rail Class 221
The British Rail Class 221 is a fleet of high-speed diesel-electric tilting multiple units used on intercity services in the UK, closely related to the Voyager family of trains.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.