Osaka Metro Chūō Line at Midori-bashi Station
E936942
The Osaka Metro Chūō Line at Midori-bashi Station is a key east–west subway route in Osaka that serves Midori-bashi as an interchange hub with the Imazatosuji Line.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Osaka Metro Chūō Line at Midori-bashi Station canonical | 1 |
| Osaka Metro Imazatosuji Line at Midori-bashi Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11604523 — 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: Osaka Metro Chūō Line at Midori-bashi Station Context triple: [Osaka Metro Imazatosuji Line, interchangeWith, Osaka Metro Chūō Line at Midori-bashi Station]
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A.
Osaka Metro Tanimachi Line at Taishibashi-Imaichi Station
The Osaka Metro Tanimachi Line at Taishibashi-Imaichi Station is a key subway line stop in Osaka that serves as a transfer point between the Tanimachi and Imazatosuji lines, facilitating convenient cross-city travel.
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B.
Midosuji Line at Shinsaibashi Station
The Midosuji Line at Shinsaibashi Station is a major north–south Osaka Metro subway line stop located in the central Shinsaibashi shopping district, serving as a key transfer point and access hub for downtown Osaka.
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C.
Shin-Osaka Station (Osaka Metro)
Shin-Osaka Station (Osaka Metro) is a major Osaka Metro subway station that serves as a key access point to the nearby Shinkansen and JR Shin-Osaka railway hub in Osaka, Japan.
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D.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
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E.
Osaka Abenobashi Station
Osaka Abenobashi Station is a major Kintetsu railway terminal in Osaka’s Abeno district, serving as a key gateway to the surrounding commercial complexes and transit connections.
- 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: Osaka Metro Chūō Line at Midori-bashi Station Target entity description: The Osaka Metro Chūō Line at Midori-bashi Station is a key east–west subway route in Osaka that serves Midori-bashi as an interchange hub with the Imazatosuji Line.
-
A.
Osaka Metro Tanimachi Line at Taishibashi-Imaichi Station
The Osaka Metro Tanimachi Line at Taishibashi-Imaichi Station is a key subway line stop in Osaka that serves as a transfer point between the Tanimachi and Imazatosuji lines, facilitating convenient cross-city travel.
-
B.
Midosuji Line at Shinsaibashi Station
The Midosuji Line at Shinsaibashi Station is a major north–south Osaka Metro subway line stop located in the central Shinsaibashi shopping district, serving as a key transfer point and access hub for downtown Osaka.
-
C.
Shin-Osaka Station (Osaka Metro)
Shin-Osaka Station (Osaka Metro) is a major Osaka Metro subway station that serves as a key access point to the nearby Shinkansen and JR Shin-Osaka railway hub in Osaka, Japan.
-
D.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
E.
Osaka Abenobashi Station
Osaka Abenobashi Station is a major Kintetsu railway terminal in Osaka’s Abeno district, serving as a key gateway to the surrounding commercial complexes and transit connections.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | metro line segment ⓘ |
| connectsWith | Osaka Metro Imazatosuji Line at Midori-bashi Station ⓘ |
| country | Japan ⓘ |
| direction | east–west ⓘ |
| electrification | third rail DC ⓘ |
| fareSystem | Osaka Metro fare system ⓘ |
| function | interchange for Chūō Line and Imazatosuji Line ⓘ |
| hasPlatformType | underground platforms ⓘ |
| hasServiceType | rapid transit ⓘ |
| hasStationCodePrefix | C ⓘ |
| hasTrackConfiguration | double track ⓘ |
| isInterchangeHubFor |
Osaka Metro Chūō Line
ⓘ
linked to:
Osaka Metro Chuo Line
Osaka Metro Imazatosuji Line ⓘ |
| isUnderground | true ⓘ |
| locatedIn |
Higashinari-ku, Osaka
ⓘ
Japan ⓘ Midori-bashi Station NERFINISHED ⓘ Osaka ⓘ Osaka Prefecture ⓘ |
| networkRole | part of Osaka’s main east–west urban rail corridor ⓘ |
| operator | Osaka Metro ⓘ |
| partOf |
Osaka Metro Chūō Line
ⓘ
linked to:
Osaka Metro Chuo Line
|
| railGauge | standard gauge ⓘ |
| role | key east–west subway route in Osaka ⓘ |
| serves | commuters in eastern Osaka ⓘ |
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: Osaka Metro Chūō Line at Midori-bashi Station Description of subject: The Osaka Metro Chūō Line at Midori-bashi Station is a key east–west subway route in Osaka that serves Midori-bashi as an interchange hub with the Imazatosuji Line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Osaka Metro Chūō Line at Midori-bashi Station
→
connectsWith
→
Osaka Metro Imazatosuji Line at Midori-bashi Station
ⓘ
linked to: Osaka Metro Chūō Line at Midori-bashi Station