Tocho
E542719
Tocho is the common nickname for the Tokyo Metropolitan Government Building, a prominent skyscraper complex in Shinjuku that houses Tokyo’s metropolitan administration and offers popular observation decks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tocho canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5718269 — 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: Tocho Context triple: [Tokyo Metropolitan Government Building, hasNickname, Tocho]
-
A.
Takaro
Takaro is a residential suburb located within the city of Palmerston North in New Zealand.
-
B.
Chimariko
Chimariko is an extinct Native American language once spoken by the Chimariko people in northwestern California.
-
C.
Ōtoku
Ōtoku was a Japanese era name (nengō) of the late 11th century, used during the reign of Emperor Shirakawa.
-
D.
Hacha-Kekan
Hacha-Kekan is a traditional cultural festival of the Karbi people that showcases their indigenous rituals, music, dance, and communal celebrations.
-
E.
Asago
Asago is a city in northern Hyōgo Prefecture, Japan, known for its mountainous scenery, historic castle ruins, and hot spring resorts.
- 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: Tocho Target entity description: Tocho is the common nickname for the Tokyo Metropolitan Government Building, a prominent skyscraper complex in Shinjuku that houses Tokyo’s metropolitan administration and offers popular observation decks.
-
A.
Takaro
Takaro is a residential suburb located within the city of Palmerston North in New Zealand.
-
B.
Chimariko
Chimariko is an extinct Native American language once spoken by the Chimariko people in northwestern California.
-
C.
Ōtoku
Ōtoku was a Japanese era name (nengō) of the late 11th century, used during the reign of Emperor Shirakawa.
-
D.
Hacha-Kekan
Hacha-Kekan is a traditional cultural festival of the Karbi people that showcases their indigenous rituals, music, dance, and communal celebrations.
-
E.
Asago
Asago is a city in northern Hyōgo Prefecture, Japan, known for its mountainous scenery, historic castle ruins, and hot spring resorts.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
observation tower ⓘ skyscraper complex ⓘ tourist attraction ⓘ |
| admissionFee | free for observation decks ⓘ |
| alsoKnownAs |
Tokyo City Hall (informal)
ⓘ
linked to:
Tokyo Metropolitan Government Building
Tokyo Metropolitan Government Office ⓘ
linked to:
Tokyo Metropolitan Government
|
| architect | Kenzo Tange ⓘ |
| architecturalStyle | postmodern architecture ⓘ |
| buildingType | office building ⓘ |
| commonNameOf | Tokyo Metropolitan Government Building ⓘ |
| country | Japan ⓘ |
| district |
Nishi-Shinjuku
ⓘ
linked to:
Shinjuku
|
| function |
administrative center of Tokyo Metropolis
ⓘ
seat of Tokyo Metropolitan Government ⓘ |
| governingBody | Tokyo Metropolitan Government ⓘ |
| hasFacility |
cafes
ⓘ
conference rooms ⓘ restaurants ⓘ tourist information center ⓘ |
| hasObservationDeck |
North Observation Deck
ⓘ
South Observation Deck ⓘ |
| hasPart |
Tokyo Metropolitan Assembly Building
ⓘ
linked to:
Tokyo Metropolitan Government Building
Tokyo Metropolitan Government Building No. 1 ⓘ
linked to:
Tokyo Metropolitan Government Building
Tokyo Metropolitan Government Building No. 2 ⓘ
linked to:
Tokyo Metropolitan Government Building
|
| hasViewOf |
Mount Fuji (on clear days)
ⓘ
linked to:
Mount Fuji
Tokyo Skytree (on clear days) ⓘ
linked to:
Tokyo Skytree
|
| height | 243 meters ⓘ |
| locatedIn |
Japan
ⓘ
Shinjuku ⓘ Tokyo ⓘ |
| near | Shinjuku Station ⓘ |
| nicknameLanguage | Japanese ⓘ |
| nicknameMeaning | metropolitan government ⓘ |
| numberOfTowers | 2 ⓘ |
| offers |
free observation decks
ⓘ
panoramic views of Tokyo ⓘ |
| owner | Tokyo Metropolitan Government ⓘ |
| primaryUse | government offices ⓘ |
| publicAccess | open to visitors ⓘ |
| regionServed |
Tokyo Metropolis
ⓘ
linked to:
Tokyo Prefecture
|
| secondaryUse | public observation decks ⓘ |
| touristStatus | popular observation spot in Tokyo ⓘ |
| ward | Shinjuku ⓘ |
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: Tocho Description of subject: Tocho is the common nickname for the Tokyo Metropolitan Government Building, a prominent skyscraper complex in Shinjuku that houses Tokyo’s metropolitan administration and offers popular observation decks.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.