Hammarby depot
E501410
Hammarby depot is a maintenance and storage facility serving Stockholm’s Tvärbanan light rail system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hammarby depot canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5176654 — 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: Hammarby depot Context triple: [Tvärbanan, hasDepot, Hammarby depot]
-
A.
Solna Station
Solna Station is a major commuter rail and metro hub in Solna, just north of central Stockholm, Sweden.
-
B.
Stockholm Odenplan Station
Stockholm Odenplan Station is a major underground transit hub in central Stockholm that serves as a key interchange for commuter rail, metro, and bus services.
-
C.
Stockholm City Station
Stockholm City Station is a major underground railway station in central Stockholm that serves as a key interchange point for the city’s commuter rail network.
-
D.
Sundbyberg station
Sundbyberg station is a major public transport hub in the Stockholm area, serving as a stop for commuter trains, the metro, and local buses.
-
E.
Södertälje Centrum Station
Södertälje Centrum Station is a key transit hub in Södertälje, Sweden, serving as an important stop on the Stockholm commuter 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: Hammarby depot Target entity description: Hammarby depot is a maintenance and storage facility serving Stockholm’s Tvärbanan light rail system.
-
A.
Solna Station
Solna Station is a major commuter rail and metro hub in Solna, just north of central Stockholm, Sweden.
-
B.
Stockholm Odenplan Station
Stockholm Odenplan Station is a major underground transit hub in central Stockholm that serves as a key interchange for commuter rail, metro, and bus services.
-
C.
Stockholm City Station
Stockholm City Station is a major underground railway station in central Stockholm that serves as a key interchange point for the city’s commuter rail network.
-
D.
Sundbyberg station
Sundbyberg station is a major public transport hub in the Stockholm area, serving as a stop for commuter trains, the metro, and local buses.
-
E.
Södertälje Centrum Station
Södertälje Centrum Station is a key transit hub in Södertälje, Sweden, serving as an important stop on the Stockholm commuter rail network.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
maintenance facility
ⓘ
railway depot ⓘ |
| cityServed | Stockholm ⓘ |
| country | Sweden ⓘ |
| hasFunction |
maintenance of Tvärbanan vehicles
ⓘ
stabling of Tvärbanan vehicles ⓘ |
| locatedIn |
Hammarby area
ⓘ
linked to:
Hammarby Sjöstad
Stockholm ⓘ Stockholm County ⓘ |
| network |
Tvärbanan
ⓘ
linked to:
SL Tvärbanan
|
| ownedBy | Storstockholms Lokaltrafik ⓘ |
| partOf | Stockholm public transport network ⓘ |
| railwayLineServed |
Tvärbanan line
ⓘ
linked to:
Tvärbanan light rail
|
| serves |
Stockholm light rail system
ⓘ
linked to:
Stockholm tramways
Tvärbanan ⓘ
linked to:
SL Tvärbanan
|
| transportModeServed | light rail ⓘ |
| usedFor |
light rail vehicle servicing
ⓘ
rolling stock maintenance ⓘ tram storage ⓘ |
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: Hammarby depot Description of subject: Hammarby depot is a maintenance and storage facility serving Stockholm’s Tvärbanan light rail system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Tvärbanan light rail