Shiki Depot
E558115
Shiki Depot is a Tobu Railway maintenance and storage facility that services and houses Tobu 9000 series commuter trains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shiki Depot canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5960207 — 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: Shiki Depot Context triple: [Tobu 9000 series, depot, Shiki Depot]
-
A.
Suminoe Depot
Suminoe Depot is a railway maintenance and storage facility serving Osaka Metro’s Yotsubashi Line in Osaka, Japan.
-
B.
Kasukabe Depot
Kasukabe Depot is a railway maintenance and storage facility in Kasukabe, Saitama Prefecture, serving Tokyo Metro’s subway rolling stock.
-
C.
Morinomiya Depot
Morinomiya Depot is a major Osaka Metro facility used for the storage, inspection, and maintenance of trains serving the Sennichimae Line and other routes.
-
D.
Nakamozu Depot
Nakamozu Depot is a major rail yard and maintenance facility serving Osaka Metro’s Midosuji Line in Osaka, Japan.
-
E.
Saginuma Depot
Saginuma Depot is a maintenance and storage facility for Tokyo Metro trains serving the Hanzomon Line in the Tokyo area.
- 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: Shiki Depot Target entity description: Shiki Depot is a Tobu Railway maintenance and storage facility that services and houses Tobu 9000 series commuter trains.
-
A.
Suminoe Depot
Suminoe Depot is a railway maintenance and storage facility serving Osaka Metro’s Yotsubashi Line in Osaka, Japan.
-
B.
Kasukabe Depot
Kasukabe Depot is a railway maintenance and storage facility in Kasukabe, Saitama Prefecture, serving Tokyo Metro’s subway rolling stock.
-
C.
Morinomiya Depot
Morinomiya Depot is a major Osaka Metro facility used for the storage, inspection, and maintenance of trains serving the Sennichimae Line and other routes.
-
D.
Nakamozu Depot
Nakamozu Depot is a major rail yard and maintenance facility serving Osaka Metro’s Midosuji Line in Osaka, Japan.
-
E.
Saginuma Depot
Saginuma Depot is a maintenance and storage facility for Tokyo Metro trains serving the Hanzomon Line in the Tokyo area.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
rail yard
ⓘ
railway depot ⓘ railway maintenance facility ⓘ |
| category |
Railway depots in Japan
ⓘ
Tobu Railway depots ⓘ |
| country | Japan ⓘ |
| electrificationSystemServed | 1,500 V DC overhead catenary ⓘ |
| function |
maintenance of commuter trains
ⓘ
storage of commuter trains ⓘ |
| hasFacilityType |
inspection facilities
ⓘ
maintenance workshops ⓘ stabling tracks ⓘ washing facilities ⓘ |
| locatedIn |
Saitama Prefecture
ⓘ
Shiki, Saitama ⓘ |
| operator | Tobu Railway ⓘ |
| primaryRollingStockTypeServiced | Tobu 9000 series ⓘ |
| primaryRollingStockTypeStored | Tobu 9000 series ⓘ |
| railwayCompanyServed | Tobu Railway ⓘ |
| railwayGaugeServed | 1,067 mm ⓘ |
| railwayNetwork | Tobu Railway network ⓘ |
| regionServed |
Greater Tokyo Area
ⓘ
linked to:
Tokyo metropolitan area
|
| servesLine | Tobu Tojo Line ⓘ |
| servesOperator | Tobu Railway ⓘ |
| servesTrainType | commuter EMU ⓘ |
| usedFor |
cleaning of rolling stock
ⓘ
heavy maintenance ⓘ inspection of rolling stock ⓘ light maintenance ⓘ overnight stabling of trains ⓘ |
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: Shiki Depot Description of subject: Shiki Depot is a Tobu Railway maintenance and storage facility that services and houses Tobu 9000 series commuter trains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.