Ueno Station
E232565
Ueno Station is a major railway and subway hub in Tokyo, Japan, serving as a key gateway to the city’s northeastern regions and nearby cultural attractions like Ueno Park and its museums.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ueno Station canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T1146065 — 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: Ueno Station Context triple: [JR Yamanote Line, connects, Ueno Station]
-
A.
Kyobashi Station
Kyobashi Station is a major railway hub in Osaka, Japan, serving multiple JR West, Keihan, and Osaka Metro lines and connecting central Osaka with surrounding areas.
-
B.
Asakusa Station
Asakusa Station is a major railway and subway hub in Tokyo’s historic Asakusa district, serving multiple lines and providing access to popular attractions such as Sensō-ji Temple and the Sumida River area.
-
C.
Ueno Depot
Ueno Depot is a Tokyo Metro facility that services and stores trains operating on the Ginza Line in Tokyo, Japan.
-
D.
Ikebukuro Station
Ikebukuro Station is one of Tokyo’s busiest railway hubs, serving multiple JR and private lines and acting as a major commercial and transit center in the Ikebukuro district.
-
E.
Shibuya Station
Shibuya Station is one of Tokyo’s busiest and most important railway hubs, serving multiple train and subway lines and anchoring the famous Shibuya shopping and entertainment district.
- 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: Ueno Station Target entity description: Ueno Station is a major railway and subway hub in Tokyo, Japan, serving as a key gateway to the city’s northeastern regions and nearby cultural attractions like Ueno Park and its museums.
-
A.
Kyobashi Station
Kyobashi Station is a major railway hub in Osaka, Japan, serving multiple JR West, Keihan, and Osaka Metro lines and connecting central Osaka with surrounding areas.
-
B.
Asakusa Station
Asakusa Station is a major railway and subway hub in Tokyo’s historic Asakusa district, serving multiple lines and providing access to popular attractions such as Sensō-ji Temple and the Sumida River area.
-
C.
Ueno Depot
Ueno Depot is a Tokyo Metro facility that services and stores trains operating on the Ginza Line in Tokyo, Japan.
-
D.
Ikebukuro Station
Ikebukuro Station is one of Tokyo’s busiest railway hubs, serving multiple JR and private lines and acting as a major commercial and transit center in the Ikebukuro district.
-
E.
Shibuya Station
Shibuya Station is one of Tokyo’s busiest and most important railway hubs, serving multiple train and subway lines and anchoring the famous Shibuya shopping and entertainment district.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
railway station ⓘ transport hub ⓘ |
| adjacentTo |
National Museum of Nature and Science
ⓘ
Tokyo Metropolitan Art Museum ⓘ Tokyo National Museum ⓘ Ueno Park ⓘ Ueno Zoo ⓘ |
| connectedTo | Keisei Ueno Station NERFINISHED ⓘ |
| country | Japan ⓘ |
| hasFacility | Shinkansen terminal platforms ⓘ |
| hasFunction |
access point to Ueno Park museums
ⓘ
gateway to northeastern Japan ⓘ |
| hasPlatformType |
bay platform
ⓘ
island platform ⓘ |
| hasService |
Hokuriku Shinkansen
ⓘ
Jōetsu Shinkansen ⓘ
surface form:
Joetsu Shinkansen
Tōhoku Shinkansen ⓘ
surface form:
Tohoku Shinkansen
|
| hasStationCode |
G16
ⓘ
H17 ⓘ |
| hasStructure |
elevated tracks
ⓘ
underground platforms ⓘ |
| hasTicketGates |
Asakusa Gate
ⓘ
Central Gate ⓘ Iriya Gate ⓘ Park Gate ⓘ |
| locatedIn |
Kantō region
ⓘ
surface form:
Kanto region
Taitō ⓘ
surface form:
Taito, Tokyo
Tokyo ⓘ |
| metroLine |
Tokyo Metro Ginza Line
NERFINISHED
ⓘ
Tokyo Metro Hibiya Line NERFINISHED ⓘ |
| near |
Ameya-Yokochō market
ⓘ
surface form:
Ameya-Yokocho market
Shinobazu Pond ⓘ |
| opened | 1883 ⓘ |
| operatedBy |
East Japan Railway Company
ⓘ
surface form:
JR East
Keisei Electric Railway ⓘ Tokyo Metro ⓘ |
| ownedBy |
East Japan Railway Company
ⓘ
Tokyo Metro ⓘ |
| railwayLine |
Joban Line
NERFINISHED
ⓘ
Keihin-Tohoku Line NERFINISHED ⓘ Takasaki Line NERFINISHED ⓘ Tohoku Main Line NERFINISHED ⓘ Ueno-Tokyo Line NERFINISHED ⓘ Utsunomiya Line NERFINISHED ⓘ Yamanote Line NERFINISHED ⓘ |
| serves |
Ueno district
ⓘ
northeastern Japan ⓘ |
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: Ueno Station Description of subject: Ueno Station is a major railway and subway hub in Tokyo, Japan, serving as a key gateway to the city’s northeastern regions and nearby cultural attractions like Ueno Park and its museums.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.