Nakamozu Depot
E336904
Nakamozu Depot is a major rail yard and maintenance facility serving Osaka Metro’s Midosuji Line in Osaka, Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nakamozu Depot canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3166444 — 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: Nakamozu Depot Context triple: [Osaka Metro Midosuji Line, depot, Nakamozu Depot]
-
A.
Kasukabe Depot
Kasukabe Depot is a railway maintenance and storage facility in Kasukabe, Saitama Prefecture, serving Tokyo Metro’s subway rolling stock.
-
B.
Saginuma Depot
Saginuma Depot is a maintenance and storage facility for Tokyo Metro trains serving the Hanzomon Line in the Tokyo area.
-
C.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
-
D.
Ebisu Station
Ebisu Station is a major railway hub in Tokyo’s Shibuya ward, known for its convenient connections and proximity to the popular Ebisu commercial and entertainment district.
-
E.
Tsukamoto Station
Tsukamoto Station is a railway station in Osaka, Japan, served by JR West and located just west of the major Osaka Station on the Tōkaidō Main Line (JR Kobe Line).
- 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: Nakamozu Depot Target entity description: Nakamozu Depot is a major rail yard and maintenance facility serving Osaka Metro’s Midosuji Line in Osaka, Japan.
-
A.
Kasukabe Depot
Kasukabe Depot is a railway maintenance and storage facility in Kasukabe, Saitama Prefecture, serving Tokyo Metro’s subway rolling stock.
-
B.
Saginuma Depot
Saginuma Depot is a maintenance and storage facility for Tokyo Metro trains serving the Hanzomon Line in the Tokyo area.
-
C.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
-
D.
Ebisu Station
Ebisu Station is a major railway hub in Tokyo’s Shibuya ward, known for its convenient connections and proximity to the popular Ebisu commercial and entertainment district.
-
E.
Tsukamoto Station
Tsukamoto Station is a railway station in Osaka, Japan, served by JR West and located just west of the major Osaka Station on the Tōkaidō Main Line (JR Kobe Line).
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
rail yard
ⓘ
railway maintenance facility ⓘ |
| associatedWithStation | Nakamozu Station ⓘ |
| country | Japan ⓘ |
| electrificationSystem | 750 V DC third rail ⓘ |
| hasFacility |
inspection pits
ⓘ
maintenance workshops ⓘ stabling tracks ⓘ washing plant ⓘ |
| location |
Osaka
ⓘ
Osaka Prefecture ⓘ |
| networkRole | major depot for Midosuji Line ⓘ |
| operator | Osaka Metro ⓘ |
| ownedBy | Osaka Metro ⓘ |
| primaryFunction |
rolling stock storage
ⓘ
train inspection ⓘ train maintenance ⓘ train stabling ⓘ |
| railGauge | standard gauge ⓘ |
| railwayNetwork |
Osaka Metro network
ⓘ
linked to:
Osaka Metro
|
| railwaySystem | Osaka Metro Midosuji Line ⓘ |
| regionServed |
Osaka metropolitan area
ⓘ
linked to:
Osaka–Kobe metropolitan area
|
| servesCity | Osaka ⓘ |
| servesLine |
Midosuji Line
ⓘ
linked to:
Osaka Metro Midosuji Line
|
| servesTypeOfService | urban rapid transit ⓘ |
| usedBy |
Osaka Metro 10 series trains
ⓘ
linked to:
Osaka Municipal Subway 10 series
Osaka Metro 21 series trains ⓘ
linked to:
Osaka Metro 20 series
Osaka Metro 30000 series trains ⓘ
linked to:
Osaka Metro 30000 series
Osaka Metro 31 series 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: Nakamozu Depot Description of subject: Nakamozu Depot is a major rail yard and maintenance facility serving Osaka Metro’s Midosuji Line in Osaka, Japan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.