National Diet Building
E15054
The National Diet Building is Japan’s iconic parliamentary complex in Tokyo, known for its distinctive central tower and role as the seat of the country’s legislature.
All labels observed (6)
| Label | Occurrences |
|---|---|
| National Diet Building canonical | 42 |
| National Diet Building, Tokyo | 2 |
| National Diet Building (Tokyo) | 1 |
| National Diet Building (from 1936) | 1 |
| National Diet Building area | 1 |
| National Diet Building in Tokyo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T105984 — 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.
Target entity: National Diet Building Context triple: [National Diet, meetingPlace, National Diet Building]
-
A.
Tokyo Imperial Palace
Tokyo Imperial Palace is the primary residence and administrative center of Japan’s imperial family, located in a large historic park area in central Tokyo.
-
B.
Tsutenkaku Tower
Tsutenkaku Tower is a historic observation and entertainment tower in Osaka, Japan, known as a symbol of the city’s Shinsekai district.
-
C.
Osaka Castle
Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
-
D.
House of Representatives of Japan
The House of Representatives of Japan is the more powerful lower chamber of the National Diet, responsible for choosing the prime minister, passing legislation, and overseeing the government.
-
E.
Oheka Castle
Oheka Castle is a grand early-20th-century French-style chateau on Long Island, known as one of the largest private residences in the United States and a prominent historic landmark.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: National Diet Building Target entity description: The National Diet Building is Japan’s iconic parliamentary complex in Tokyo, known for its distinctive central tower and role as the seat of the country’s legislature.
-
A.
Tokyo Imperial Palace
Tokyo Imperial Palace is the primary residence and administrative center of Japan’s imperial family, located in a large historic park area in central Tokyo.
-
B.
Tsutenkaku Tower
Tsutenkaku Tower is a historic observation and entertainment tower in Osaka, Japan, known as a symbol of the city’s Shinsekai district.
-
C.
Osaka Castle
Osaka Castle is a historic Japanese fortress in Osaka, renowned for its grand architecture, surrounding park, and major role in Japan’s feudal history.
-
D.
House of Representatives of Japan
The House of Representatives of Japan is the more powerful lower chamber of the National Diet, responsible for choosing the prime minister, passing legislation, and overseeing the government.
-
E.
Oheka Castle
Oheka Castle is a grand early-20th-century French-style chateau on Long Island, known as one of the largest private residences in the United States and a prominent historic landmark.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
parliament building ⓘ |
| architect |
Muraji Shimomura
ⓘ
Takeuchi Shinichiro ⓘ Wada Masakazu ⓘ |
| architecturalStyle |
Art Deco
ⓘ
Neoclassical architecture ⓘ |
| constructionEndDate | 1936 ⓘ |
| constructionStartDate | 1920 ⓘ |
| coordinates | 35.6759°N 139.7447°E ⓘ |
| country | Japan ⓘ |
| function |
meeting place of the House of Councillors
ⓘ
meeting place of the House of Representatives ⓘ seat of the National Diet of Japan ⓘ |
| hasDome | no ⓘ |
| hasPart |
House of Councillors chamber
ⓘ
House of Representatives chamber ⓘ central entrance ⓘ central hall ⓘ central tower ⓘ north wing ⓘ south wing ⓘ |
| hasTower | yes ⓘ |
| height | about 65 meters ⓘ |
| heritageStatus | Registered Tangible Cultural Property of Japan ⓘ |
| inaugurationDate | 1936 ⓘ |
| locatedIn |
Chiyoda
ⓘ
Honshu ⓘ Japan ⓘ Chiyoda ⓘ
surface form:
Nagatachō
Tokyo ⓘ Tokyo ⓘ
surface form:
Tokyo Metropolis
|
| maintainedBy |
Government of Japan
ⓘ
surface form:
Japanese government
|
| materialUsed |
granite
ⓘ
reinforced concrete ⓘ |
| nearby |
Chiyoda
ⓘ
surface form:
Kasumigaseki government district
Official Residence of the Prime Minister of Japan ⓘ
surface form:
Prime Minister’s Official Residence
Supreme Court of Japan ⓘ |
| numberOfChambers | 2 ⓘ |
| occupant |
House of Councillors
ⓘ
surface form:
House of Councillors of Japan
House of Representatives of Japan ⓘ National Diet ⓘ
surface form:
National Diet of Japan
|
| opened | November 7, 1936 ⓘ |
| ownedBy | Government of Japan ⓘ |
| precededBy | wooden Imperial Diet buildings ⓘ |
| publicAccess | guided tours available ⓘ |
| replaced | former Imperial Diet buildings ⓘ |
| significance |
iconic landmark of Tokyo
ⓘ
symbol of Japan’s national legislature ⓘ |
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.
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.
Subject: National Diet Building Description of subject: The National Diet Building is Japan’s iconic parliamentary complex in Tokyo, known for its distinctive central tower and role as the seat of the country’s legislature.
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.