Yonezawa Station
E566730
Yonezawa Station is a railway station in Yonezawa, Yamagata Prefecture, Japan, serving as a local transport hub connecting the city to regional and national rail networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yonezawa Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2347127 — 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: Yonezawa Station Context triple: [Yonezawa, Yamagata, Japan, hasRailConnection, Yonezawa Station]
-
A.
Awaji Station
Awaji Station is a railway station in Osaka, Japan, serving as an important junction for multiple Hankyu Railway lines.
-
B.
Nagaoka Station
Nagaoka Station is a major railway hub in Niigata Prefecture, Japan, serving both local and Shinkansen high-speed train lines.
-
C.
Shinanomachi Station
Shinanomachi Station is a railway station in Shinjuku, Tokyo, serving the JR Chūō-Sōbu Line and providing access to nearby sports and medical facilities.
-
D.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
E.
Shindaita Station
Shindaita Station is a railway station in Tokyo, Japan, serving passengers on the Keio Inokashira 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: Yonezawa Station Target entity description: Yonezawa Station is a railway station in Yonezawa, Yamagata Prefecture, Japan, serving as a local transport hub connecting the city to regional and national rail networks.
-
A.
Awaji Station
Awaji Station is a railway station in Osaka, Japan, serving as an important junction for multiple Hankyu Railway lines.
-
B.
Nagaoka Station
Nagaoka Station is a major railway hub in Niigata Prefecture, Japan, serving both local and Shinkansen high-speed train lines.
-
C.
Shinanomachi Station
Shinanomachi Station is a railway station in Shinjuku, Tokyo, serving the JR Chūō-Sōbu Line and providing access to nearby sports and medical facilities.
-
D.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
E.
Shindaita Station
Shindaita Station is a railway station in Tokyo, Japan, serving passengers on the Keio Inokashira Line.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| category |
Railway stations in Yamagata Prefecture
ⓘ
Stations of East Japan Railway Company ⓘ |
| connectsTo |
bus services
ⓘ
national rail network ⓘ regional rail network ⓘ taxi services ⓘ |
| country | Japan ⓘ |
| hasAccessibilityFeature | barrier-free access (partial or full) ⓘ |
| hasFacility |
restrooms
ⓘ
ticket vending machines ⓘ waiting area ⓘ |
| hasFunction | local transport hub ⓘ |
| hasLanguage |
English signage
ⓘ
Japanese signage ⓘ |
| hasNearbyFacility |
Yonezawa city center
ⓘ
bus terminal ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasRole | gateway to Yonezawa area ⓘ |
| hasService |
Shinkansen services
NERFINISHED
ⓘ
limited express or rapid services ⓘ local trains ⓘ |
| hasStationCode | (JR East internal code, not publicly emphasized) ⓘ |
| hasStructure | at-grade ⓘ |
| hasTicketOffice | staffed ticket office ⓘ |
| hasTrackGauge |
narrow gauge on conventional lines
ⓘ
standard gauge on Yamagata Shinkansen ⓘ |
| locatedIn |
Japan Standard Time zone
NERFINISHED
ⓘ
Tohoku region NERFINISHED ⓘ Yamagata Prefecture NERFINISHED ⓘ Yonezawa NERFINISHED ⓘ |
| locatedOn | Yamagata Shinkansen route between Fukushima and Shinjo ⓘ |
| operator |
East Japan Railway Company
NERFINISHED
ⓘ
JR East NERFINISHED ⓘ |
| ownedBy | East Japan Railway Company NERFINISHED ⓘ |
| railwayCompanyRegion | JR East Tohoku area NERFINISHED ⓘ |
| railwayLine |
Yamagata Shinkansen
NERFINISHED
ⓘ
Yonesaka Line NERFINISHED ⓘ Ōu Main Line NERFINISHED ⓘ |
| serves |
Yonezawa city
NERFINISHED
ⓘ
commuter traffic ⓘ intercity passengers ⓘ |
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: Yonezawa Station Description of subject: Yonezawa Station is a railway station in Yonezawa, Yamagata Prefecture, Japan, serving as a local transport hub connecting the city to regional and national rail networks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.