Kōtaishi
E708654
Kōtaishi is the formal Japanese title used to designate the heir apparent to the Chrysanthemum Throne.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kōtaishi-hi | 4 |
| Kōtaishi canonical | 2 |
| Kōtaitei | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7793311 — 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: Kōtaishi Context triple: [Crown Prince of Japan, JapaneseTitle, Kōtaishi]
-
A.
Kōgō
Kōgō is the Japanese term used to refer to the empress consort of Japan.
-
B.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
C.
Togoshi
Togoshi is a residential and commercial neighborhood in Tokyo’s Shinagawa ward, known for its traditional shopping streets and local atmosphere.
-
D.
Takarano
Takarano is a small settlement on the atoll of Tabiteuea in the island nation of Kiribati, located in the central Pacific Ocean.
-
E.
Takarano
Takarano is a village located on the atoll of Abaiang in the island nation of Kiribati.
- 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: Kōtaishi Target entity description: Kōtaishi is the formal Japanese title used to designate the heir apparent to the Chrysanthemum Throne.
-
A.
Kōgō
Kōgō is the Japanese term used to refer to the empress consort of Japan.
-
B.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
C.
Togoshi
Togoshi is a residential and commercial neighborhood in Tokyo’s Shinagawa ward, known for its traditional shopping streets and local atmosphere.
-
D.
Takarano
Takarano is a small settlement on the atoll of Tabiteuea in the island nation of Kiribati, located in the central Pacific Ocean.
-
E.
Takarano
Takarano is a village located on the atoll of Abaiang in the island nation of Kiribati.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese honorific title
ⓘ
royal title ⓘ |
| appliesTo | heir apparent to the Chrysanthemum Throne ⓘ |
| associatedResidence | Tōgū Palace ⓘ |
| associatedWith | Chrysanthemum Throne ⓘ |
| category |
Japanese imperial titles
ⓘ
Titles of national or ethnic leadership ⓘ |
| componentKanji |
太
ⓘ
子 ⓘ 皇 ⓘ |
| contrastedWith |
Kōtaifujin
ⓘ
Kōtaitei ⓘ
linked to:
Kōtaishi
|
| country | Japan ⓘ |
| differentFrom | Tōgū ⓘ |
| genderRestriction | male ⓘ |
| governedBy |
Imperial Household Law of Japan
ⓘ
linked to:
Imperial Household Law
|
| hasCurrentHolder | Fumihito, Crown Prince Akishino ⓘ |
| hasFemaleCounterpartTitle |
Kōtaishi-hi
ⓘ
linked to:
Kōtaishi
|
| hasSpouseTitle |
Kōtaishi-hi
ⓘ
linked to:
Kōtaishi
|
| jurisdiction |
Imperial Household Agency of Japan
ⓘ
linked to:
Imperial Household Agency
|
| language | Japanese ⓘ |
| literalMeaning | Imperial Great Heir ⓘ |
| partOf | Japanese imperial succession system ⓘ |
| positionInSuccession | first in line to the Chrysanthemum Throne ⓘ |
| precededByTitle | Shinnō ⓘ |
| rankWithinImperialFamily | highest rank among princes ⓘ |
| refersTo | Crown Prince of Japan ⓘ |
| relatedConcept |
crown prince
ⓘ
heir apparent ⓘ |
| romanization | Kotaishi ⓘ |
| romanizationSystem | Hepburn ⓘ |
| script | kanji ⓘ |
| symbolAssociated |
Chrysanthemum crest of the Emperor of Japan
ⓘ
linked to:
Chrysanthemum Seal
|
| titleHolderMustBe |
designated heir apparent
ⓘ
legitimate child of the reigning Emperor of Japan ⓘ |
| usedFor | designated successor during an emperor's reign ⓘ |
| usedIn | Imperial House of Japan ⓘ |
| usedSince | classical Japan ⓘ |
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: Kōtaishi Description of subject: Kōtaishi is the formal Japanese title used to designate the heir apparent to the Chrysanthemum Throne.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kōtaishi
linked to: Kōtaishi
linked to: Kōtaishi
linked to: Kōtaishi
linked to: Kōtaishi