Barking depot
E300512
Barking depot is a London Underground maintenance and stabling facility serving trains on the Hammersmith & City line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Barking depot canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2754316 — 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: Barking depot Context triple: [Hammersmith & City line, depot, Barking depot]
-
A.
Queens Road depot
Queens Road depot is a major tram maintenance and operations facility serving the Manchester Metrolink light rail network.
-
B.
Hammersmith depot
Hammersmith depot is a London Underground maintenance and stabling facility primarily serving the Circle and Hammersmith & City lines.
-
C.
Beckton station
Beckton station is the eastern terminus of the Docklands Light Railway’s Beckton branch in East London, serving a largely residential and redeveloped docklands area.
-
D.
Upminster Depot
Upminster Depot is a major London Underground maintenance and stabling facility serving the District line at its eastern end in Upminster.
-
E.
Ealing Common Depot
Ealing Common Depot is a London Underground maintenance and stabling facility serving primarily the District line in west London.
- 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: Barking depot Target entity description: Barking depot is a London Underground maintenance and stabling facility serving trains on the Hammersmith & City line.
-
A.
Queens Road depot
Queens Road depot is a major tram maintenance and operations facility serving the Manchester Metrolink light rail network.
-
B.
Hammersmith depot
Hammersmith depot is a London Underground maintenance and stabling facility primarily serving the Circle and Hammersmith & City lines.
-
C.
Beckton station
Beckton station is the eastern terminus of the Docklands Light Railway’s Beckton branch in East London, serving a largely residential and redeveloped docklands area.
-
D.
Upminster Depot
Upminster Depot is a major London Underground maintenance and stabling facility serving the District line at its eastern end in Upminster.
-
E.
Ealing Common Depot
Ealing Common Depot is a London Underground maintenance and stabling facility serving primarily the District line in west London.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground depot
ⓘ
railway maintenance facility ⓘ train stabling facility ⓘ |
| country | United Kingdom ⓘ |
| electrificationSystem | four-rail DC ⓘ |
| hasFunction |
train maintenance
ⓘ
train stabling ⓘ |
| locatedIn |
Barking
ⓘ
England ⓘ London ⓘ
linked to:
London, England
United Kingdom ⓘ |
| nearStation | Barking Underground station ⓘ |
| networkSegment | sub-surface lines of London Underground ⓘ |
| operatedBy | London Underground ⓘ |
| ownedBy | Transport for London ⓘ |
| partOfNetwork | London Underground ⓘ |
| railGauge | standard gauge ⓘ |
| region | Greater London ⓘ |
| servesLine | Hammersmith & City line ⓘ |
| servesRollingStockType | sub-surface stock ⓘ |
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: Barking depot Description of subject: Barking depot is a London Underground maintenance and stabling facility serving trains on the Hammersmith & City line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.