Saikō-Saibansho
E17755
Saikō-Saibansho is the highest judicial authority in Japan, serving as the nation’s court of last resort and overseeing the constitutionality of laws and government actions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saikō-Saibansho canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T106026 — 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: Saikō-Saibansho Context triple: [Supreme Court of Japan, shortName, Saikō-Saibansho]
-
A.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
-
B.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
-
C.
Kantei
Kantei is the official office and residence complex of Japan’s Prime Minister, serving as the central hub of the country’s executive government.
-
D.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
E.
Hirakata
Hirakata is a city in Japan located between Osaka and Kyoto, known for its residential suburbs, historical sites, and the popular Hirakata Park amusement park.
- 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: Saikō-Saibansho Target entity description: Saikō-Saibansho is the highest judicial authority in Japan, serving as the nation’s court of last resort and overseeing the constitutionality of laws and government actions.
-
A.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
-
B.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
-
C.
Kantei
Kantei is the official office and residence complex of Japan’s Prime Minister, serving as the central hub of the country’s executive government.
-
D.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
E.
Hirakata
Hirakata is a city in Japan located between Osaka and Kyoto, known for its residential suburbs, historical sites, and the popular Hirakata Park amusement park.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
court of last resort
ⓘ
judicial body ⓘ supreme court ⓘ |
| appointmentProcess |
Chief Justice appointed by the Emperor of Japan on designation by the Cabinet
ⓘ
justices appointed by the Cabinet of Japan ⓘ |
| branchOf | Judicial branch of Japan ⓘ |
| buildingLocation | Hayabusachō, Chiyoda, Tokyo ⓘ |
| composition |
Justice of the Supreme Court of Japan
ⓘ
surface form:
Associate Justices of the Supreme Court of Japan
Chief Justice of Japan ⓘ |
| constitutionalBasis | Article 81 of the Constitution of Japan ⓘ |
| country | Japan ⓘ |
| dateEstablished | 1947 ⓘ |
| establishedBy | Constitution of Japan ⓘ |
| hasAuthority |
final appellate jurisdiction in administrative cases
ⓘ
final appellate jurisdiction in civil cases ⓘ final appellate jurisdiction in criminal cases ⓘ judicial review ⓘ |
| hasBuilding |
Supreme Court of Japan Building
ⓘ
surface form:
Supreme Court of Japan building
|
| hasFunction |
ensuring uniform interpretation of Japanese law
ⓘ
reviewing the constitutionality of administrative actions ⓘ reviewing the constitutionality of statutes ⓘ |
| hasPosition | Chief Justice of Japan ⓘ |
| hasWebsite | https://www.courts.go.jp/ ⓘ |
| interprets |
Constitution of Japan
ⓘ
laws of Japan ⓘ |
| jurisdiction | Japan ⓘ |
| languageOfProceedings | Japanese ⓘ |
| legalSystem | civil law system of Japan ⓘ |
| locatedIn |
Chiyoda
ⓘ
surface form:
Chiyoda, Tokyo
Japan ⓘ Tokyo ⓘ |
| nativeNameLanguage | ja ⓘ |
| numberOfJudges | 15 ⓘ |
| officialName |
Saikō-Saibansho
self-link
ⓘ
Supreme Court of Japan ⓘ |
| oversees |
constitutionality of government actions in Japan
ⓘ
constitutionality of laws in Japan ⓘ |
| regionServed | nationwide ⓘ |
| role |
court of last resort in Japan
ⓘ
guardian of the Constitution of Japan ⓘ highest judicial authority in Japan ⓘ |
| supervises |
district courts of Japan
ⓘ
surface form:
District Courts of Japan
family courts of Japan ⓘ
surface form:
Family Courts of Japan
High Courts of Japan ⓘ summary courts of Japan ⓘ
surface form:
Summary Courts of Japan
lower courts of Japan ⓘ |
| typeOfCourt |
constitutional court (functionally)
ⓘ
court of last resort ⓘ |
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: Saikō-Saibansho Description of subject: Saikō-Saibansho is the highest judicial authority in Japan, serving as the nation’s court of last resort and overseeing the constitutionality of laws and government actions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.