Muroran Station
E690140
Muroran Station is a railway station in Muroran, Hokkaido, Japan, serving as a local transit hub on the Muroran Main Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Muroran Station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2984579 — 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: Muroran Station Context triple: [Muroran, railwayStation, Muroran Station]
-
A.
Kitashinchi Station
Kitashinchi Station is an underground railway station in Osaka, Japan, located in the central business and entertainment district and served by the JR Tōzai Line.
-
B.
Toda Station
Toda Station is a railway station in Toda, Saitama Prefecture, Japan, operated by JR East and located on a major commuter route into central Tokyo.
-
C.
Gotanda Station
Gotanda Station is a major railway and metro hub in Tokyo’s Shinagawa ward, serving multiple JR and private lines and surrounded by busy commercial and office districts.
-
D.
Tabata Station
Tabata Station is a railway station in Tokyo, Japan, served by JR East and known as one of the stops on the busy Yamanote Line.
-
E.
Kokusaikaikan Station
Kokusaikaikan Station is a subway station in Kyoto, Japan, serving as the northern terminus of the Kyoto Municipal Subway Karasuma Line and a key access point to the Kyoto International Conference Center.
- 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: Muroran Station Target entity description: Muroran Station is a railway station in Muroran, Hokkaido, Japan, serving as a local transit hub on the Muroran Main Line.
-
A.
Kitashinchi Station
Kitashinchi Station is an underground railway station in Osaka, Japan, located in the central business and entertainment district and served by the JR Tōzai Line.
-
B.
Toda Station
Toda Station is a railway station in Toda, Saitama Prefecture, Japan, operated by JR East and located on a major commuter route into central Tokyo.
-
C.
Gotanda Station
Gotanda Station is a major railway and metro hub in Tokyo’s Shinagawa ward, serving multiple JR and private lines and surrounded by busy commercial and office districts.
-
D.
Tabata Station
Tabata Station is a railway station in Tokyo, Japan, served by JR East and known as one of the stops on the busy Yamanote Line.
-
E.
Kokusaikaikan Station
Kokusaikaikan Station is a subway station in Kyoto, Japan, serving as the northern terminus of the Kyoto Municipal Subway Karasuma Line and a key access point to the Kyoto International Conference Center.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| adjacentStationOnLine |
Higashi-Muroran Station
NERFINISHED
ⓘ
Wanishi Station NERFINISHED ⓘ |
| category |
Railway stations in Hokkaido Prefecture
ⓘ
Railway stations in Japan opened in 1897 ⓘ Stations of Hokkaido Railway Company NERFINISHED ⓘ |
| country | Japan ⓘ |
| formerOperator | Japanese National Railways NERFINISHED ⓘ |
| hasAddress | Muroran, Hokkaido, Japan NERFINISHED ⓘ |
| hasNativeName | 室蘭駅 NERFINISHED ⓘ |
| hasNativeNameLanguage | ja ⓘ |
| hasPlatformType | island platform ⓘ |
| hasStationNumber | H32 ⓘ |
| hasTicketOffice | Midori no Madoguchi NERFINISHED ⓘ |
| isPartOfNetwork | JR Hokkaido network NERFINISHED ⓘ |
| locatedIn | Muroran, Hokkaido NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Hokkaido Prefecture NERFINISHED ⓘ |
| locatedInRegion | Iburi Subprefecture NERFINISHED ⓘ |
| locatedOnLine | Muroran Main Line NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1897-07-01 ⓘ |
| operator |
Hokkaido Railway Company
NERFINISHED
ⓘ
JR Hokkaido NERFINISHED ⓘ |
| railwayStationCode | H32 ⓘ |
| servedByService |
limited express trains
ⓘ
local trains ⓘ |
| servesCity | Muroran NERFINISHED ⓘ |
| structureType | at-grade ⓘ |
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: Muroran Station Description of subject: Muroran Station is a railway station in Muroran, Hokkaido, Japan, serving as a local transit hub on the Muroran Main Line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.