Tokyo Metro Yurakucho Line at Nagatacho
E163035
Tokyo Metro Yurakucho Line at Nagatacho is a subway line stop in central Tokyo that serves the Nagatacho district and connects with multiple other Tokyo Metro lines for convenient transfers.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tokyo Metro Yurakucho Line at Nagatacho canonical | 3 |
| Tokyo Metro Yurakucho Line at Nagatacho via Kokkai-gijidomae/Nagatacho complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1183189 — 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: Tokyo Metro Yurakucho Line at Nagatacho Context triple: [Tokyo Metro Hanzomon Line, interchangeWith, Tokyo Metro Yurakucho Line at Nagatacho]
-
A.
Tokyo Metro Chiyoda Line at Omotesando
The Tokyo Metro Chiyoda Line at Omotesando is a major subway line stop in central Tokyo that serves the fashionable Omotesando district and connects with other key metro routes.
-
B.
Tokyo Metro Ginza Line
The Tokyo Metro Ginza Line is one of Tokyo’s oldest and most central subway lines, running east–west through major commercial and business districts including Shibuya and Ginza.
-
C.
Tokyo Metro Hanzomon Line
The Tokyo Metro Hanzomon Line is a major Tokyo subway line that runs east–west across the city center, linking Shibuya with key business and residential districts and offering through services onto private railway lines.
-
D.
Tokyo Metro Fukutoshin Line
The Tokyo Metro Fukutoshin Line is a major Tokyo subway line running north–south through central and suburban areas, connecting key hubs such as Shibuya with other important districts.
-
E.
Tokyo Metro Tozai Line at Nihonbashi
Tokyo Metro Tozai Line at Nihonbashi is a key underground railway line stop in central Tokyo that serves the Nihonbashi business district and connects with multiple other subway lines for convenient citywide access.
- 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: Tokyo Metro Yurakucho Line at Nagatacho Target entity description: Tokyo Metro Yurakucho Line at Nagatacho is a subway line stop in central Tokyo that serves the Nagatacho district and connects with multiple other Tokyo Metro lines for convenient transfers.
-
A.
Tokyo Metro Chiyoda Line at Omotesando
The Tokyo Metro Chiyoda Line at Omotesando is a major subway line stop in central Tokyo that serves the fashionable Omotesando district and connects with other key metro routes.
-
B.
Tokyo Metro Ginza Line
The Tokyo Metro Ginza Line is one of Tokyo’s oldest and most central subway lines, running east–west through major commercial and business districts including Shibuya and Ginza.
-
C.
Tokyo Metro Hanzomon Line
The Tokyo Metro Hanzomon Line is a major Tokyo subway line that runs east–west across the city center, linking Shibuya with key business and residential districts and offering through services onto private railway lines.
-
D.
Tokyo Metro Fukutoshin Line
The Tokyo Metro Fukutoshin Line is a major Tokyo subway line running north–south through central and suburban areas, connecting key hubs such as Shibuya with other important districts.
-
E.
Tokyo Metro Tozai Line at Nihonbashi
Tokyo Metro Tozai Line at Nihonbashi is a key underground railway line stop in central Tokyo that serves the Nihonbashi business district and connects with multiple other subway lines for convenient citywide access.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
Tokyo Metro station
ⓘ
subway station stop ⓘ |
| city | Tokyo ⓘ |
| connectsWith |
Tokyo Metro Ginza Line at Tameike-sanno
ⓘ
Tokyo Metro Hanzomon Line at Nagatacho ⓘ Tokyo Metro Namboku Line at Nagatacho ⓘ |
| country | Japan ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Tokyo Metro fare system ⓘ |
| hasFeature |
interchange station
ⓘ
underground concourses ⓘ |
| hasFunction | passenger transport ⓘ |
| hasPlatformType | underground platforms ⓘ |
| hasService | local trains ⓘ |
| hasTransfer |
Tokyo Metro Ginza Line
ⓘ
Tokyo Metro Hanzomon Line NERFINISHED ⓘ Tokyo Metro Namboku Line NERFINISHED ⓘ |
| isPartOfComplex |
Nagatacho Station complex
ⓘ
linked to:
Nagatachō Station
|
| locatedIn |
Chiyoda, Tokyo
ⓘ
linked to:
Chiyoda, Tokyo, Japan
Japan ⓘ Nagatacho ⓘ Tokyo ⓘ |
| near |
National Diet Building area
ⓘ
linked to:
National Diet Building
government offices district ⓘ |
| network |
Tokyo Metro network
ⓘ
linked to:
Tokyo Metro
|
| operator | Tokyo Metro ⓘ |
| ownedBy | Tokyo Metro ⓘ |
| partOf | Tokyo Metro Yurakucho Line NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| regionServed | central Tokyo ⓘ |
| safetySystem | platform edge doors (on Yurakucho Line platforms) ⓘ |
| serves |
Nagatacho district
ⓘ
linked to:
Nagatachō district
|
| ticketing |
IC cards accepted
ⓘ
paper tickets accepted ⓘ |
| transportType | subway ⓘ |
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: Tokyo Metro Yurakucho Line at Nagatacho Description of subject: Tokyo Metro Yurakucho Line at Nagatacho is a subway line stop in central Tokyo that serves the Nagatacho district and connects with multiple other Tokyo Metro lines for convenient transfers.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Tokyo Metro Namboku Line at Nagatacho
→
allowsTransferTo
→
Tokyo Metro Yurakucho Line at Nagatacho
ⓘ
Tokyo Metro Namboku Line at Nagatacho
→
connectedByPassageTo
→
Tokyo Metro Yurakucho Line at Nagatacho
ⓘ
Tokyo Metro Chiyoda Line
→
interchangesWith
→
Tokyo Metro Yurakucho Line at Nagatacho via Kokkai-gijidomae/Nagatacho complex
ⓘ
subject linked to:
Tokyo Metro Chiyoda Line (nearby via Kasumigaseki)
linked to: Tokyo Metro Yurakucho Line at Nagatacho