Nagatachō Station
E440322
Nagatachō Station is a major Tokyo Metro subway station in central Tokyo that serves the government district near the National Diet and numerous ministry buildings.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nagatachō Station canonical | 2 |
| Nagatacho Station complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1360089 — 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: Nagatachō Station Context triple: [Nagatachō, servedBy, Nagatachō Station]
-
A.
Omotesando Station
Omotesando Station is a major Tokyo subway hub in the fashionable Omotesandō district, serving multiple lines and providing access to upscale shopping and cultural attractions.
-
B.
Itabashi Station
Itabashi Station is a railway station in Tokyo, Japan, known as a stop on major commuter lines connecting central Tokyo with its northern suburbs.
-
C.
Komagome Station
Komagome Station is a railway station in Tokyo, Japan, served by JR East and the Tokyo Metro, providing access to the residential and commercial areas of the Komagome district.
-
D.
Meiji-jingumae Station
Meiji-jingumae Station is a major Tokyo subway station in the Harajuku/Meiji Shrine area, serving as a key access point to popular shopping and cultural districts.
-
E.
Asashiobashi Station
Asashiobashi Station is a railway station on Osaka's Chūō Line, serving the local area in Konohana-ku, Osaka, Japan.
- 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: Nagatachō Station Target entity description: Nagatachō Station is a major Tokyo Metro subway station in central Tokyo that serves the government district near the National Diet and numerous ministry buildings.
-
A.
Omotesando Station
Omotesando Station is a major Tokyo subway hub in the fashionable Omotesandō district, serving multiple lines and providing access to upscale shopping and cultural attractions.
-
B.
Itabashi Station
Itabashi Station is a railway station in Tokyo, Japan, known as a stop on major commuter lines connecting central Tokyo with its northern suburbs.
-
C.
Komagome Station
Komagome Station is a railway station in Tokyo, Japan, served by JR East and the Tokyo Metro, providing access to the residential and commercial areas of the Komagome district.
-
D.
Meiji-jingumae Station
Meiji-jingumae Station is a major Tokyo subway station in the Harajuku/Meiji Shrine area, serving as a key access point to popular shopping and cultural districts.
-
E.
Asashiobashi Station
Asashiobashi Station is a railway station on Osaka's Chūō Line, serving the local area in Konohana-ku, Osaka, Japan.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Tokyo Metro station
ⓘ
subway station ⓘ |
| acceptsCard |
PASMO
NERFINISHED
ⓘ
Suica NERFINISHED ⓘ |
| address | 2 Nagatachō, Chiyoda-ku, Tokyo, Japan ⓘ |
| adjacentToDistrict | Nagatachō district NERFINISHED ⓘ |
| connectedBy | underground passageways ⓘ |
| connectedToStation | Akasaka-mitsuke Station NERFINISHED ⓘ |
| country | Japan ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Tokyo Metro fare system ⓘ |
| hasAccessibilityFeatures |
elevators
ⓘ
escalators ⓘ tactile paving ⓘ |
| hasConnection |
Tokyo Metro Ginza Line via Akasaka-mitsuke Station
NERFINISHED
ⓘ
Tokyo Metro Marunouchi Line via Akasaka-mitsuke Station NERFINISHED ⓘ |
| hasExitsTo |
Nagatachō district streets
ⓘ
government office complexes ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSecurity | CCTV surveillance ⓘ |
| hasTicketGates | yes ⓘ |
| hasTicketing |
IC card readers
ⓘ
automatic ticket machines ⓘ |
| locatedIn |
Chiyoda, Tokyo
NERFINISHED
ⓘ
Tokyo ⓘ Tokyo Metropolis NERFINISHED ⓘ central Tokyo ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedUnder | major government district roads ⓘ |
| nearbyLandmark |
Cabinet Office buildings
ⓘ
National Diet Building NERFINISHED ⓘ Prime Minister’s Official Residence NERFINISHED ⓘ various ministry buildings ⓘ |
| operator | Tokyo Metro NERFINISHED ⓘ |
| ownedBy | Tokyo Metro NERFINISHED ⓘ |
| partOfNetwork | Tokyo Metro network ⓘ |
| railGauge | standard gauge ⓘ |
| servedByLine |
Tokyo Metro Hanzōmon Line
NERFINISHED
ⓘ
Tokyo Metro Namboku Line NERFINISHED ⓘ Tokyo Metro Yurakuchō Line NERFINISHED ⓘ |
| servesArea | Japanese government district ⓘ |
| servesCommutersTo |
Kasumigaseki government offices
ⓘ
National Diet NERFINISHED ⓘ |
| stationCode |
N-07
ⓘ
Y-16 ⓘ Z-04 ⓘ |
| structureType | underground ⓘ |
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: Nagatachō Station Description of subject: Nagatachō Station is a major Tokyo Metro subway station in central Tokyo that serves the government district near the National Diet and numerous ministry buildings.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nagatachō
this entity surface form:
Nagatacho Station complex