Emperor Kōtoku
E939850
Emperor Kōtoku was a 7th-century Japanese ruler known for initiating major centralizing and bureaucratic reforms that helped shape the early imperial state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Emperor Kōtoku canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11515839 — 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: Emperor Kōtoku Context triple: [Taika Reforms, implementedBy, Emperor Kōtoku]
-
A.
Emperor Nintoku
Emperor Nintoku was a semi-legendary early Japanese emperor traditionally credited with benevolent rule and associated with one of the largest keyhole-shaped burial mounds in the world.
-
B.
Emperor Kanmu
Emperor Kanmu was a Japanese emperor best known for relocating the capital to Heian-kyō (Kyoto), thereby inaugurating the Heian period and shaping classical Japanese court culture.
-
C.
Emperor Tenji
Emperor Tenji was a 7th-century Japanese sovereign known for centralizing imperial authority, implementing the Ōmi Code, and laying groundwork for the ritsuryō state.
-
D.
Emperor Takakura
Emperor Takakura was the 80th emperor of Japan, a late Heian-period monarch whose brief reign preceded the rise of the Kamakura shogunate.
-
E.
Emperor Kōnin
Emperor Kōnin was the 49th emperor of Japan, known for restoring imperial authority after a period of political turmoil and for being the father of Emperor Kanmu, under whom the capital moved to Heian-kyō.
- 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: Emperor Kōtoku Target entity description: Emperor Kōtoku was a 7th-century Japanese ruler known for initiating major centralizing and bureaucratic reforms that helped shape the early imperial state.
-
A.
Emperor Nintoku
Emperor Nintoku was a semi-legendary early Japanese emperor traditionally credited with benevolent rule and associated with one of the largest keyhole-shaped burial mounds in the world.
-
B.
Emperor Kanmu
Emperor Kanmu was a Japanese emperor best known for relocating the capital to Heian-kyō (Kyoto), thereby inaugurating the Heian period and shaping classical Japanese court culture.
-
C.
Emperor Tenji
Emperor Tenji was a 7th-century Japanese sovereign known for centralizing imperial authority, implementing the Ōmi Code, and laying groundwork for the ritsuryō state.
-
D.
Emperor Takakura
Emperor Takakura was the 80th emperor of Japan, a late Heian-period monarch whose brief reign preceded the rise of the Kamakura shogunate.
-
E.
Emperor Kōnin
Emperor Kōnin was the 49th emperor of Japan, known for restoring imperial authority after a period of political turmoil and for being the father of Emperor Kanmu, under whom the capital moved to Heian-kyō.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
7th-century Japanese monarch
ⓘ
Emperor of Japan ⓘ human ⓘ |
| associatedWith |
Prince Naka no Ōe
NERFINISHED
ⓘ
Soga clan downfall ⓘ |
| birthCentury | 7th century ⓘ |
| burialPlace | Osaka Prefecture NERFINISHED ⓘ |
| burialType | kofun tumulus ⓘ |
| capitalEstablishedAt | Naniwa NERFINISHED ⓘ |
| capitalRelocatedFrom | Asuka NERFINISHED ⓘ |
| capitalRelocatedTo | Naniwa NERFINISHED ⓘ |
| country | Japan ⓘ |
| deathDate | 654 ⓘ |
| deathPlace | Naniwa Palace NERFINISHED ⓘ |
| eraName |
Hakuchi
NERFINISHED
ⓘ
Taika NERFINISHED ⓘ |
| father | Prince Chinu NERFINISHED ⓘ |
| givenName | Kōtoku NERFINISHED ⓘ |
| house | Yamato dynasty NERFINISHED ⓘ |
| implementedReform |
codification of ranks and offices
ⓘ
creation of central government offices ⓘ land and tax system reorganization ⓘ |
| influencedBy |
Chinese Tang dynasty institutions
ⓘ
Confucian political thought ⓘ |
| knownFor |
Taika Reforms
NERFINISHED
ⓘ
adoption of Chinese-style administrative systems ⓘ bureaucratic reforms ⓘ centralizing imperial authority ⓘ |
| language | Old Japanese NERFINISHED ⓘ |
| mentionedIn |
Kojiki
NERFINISHED
ⓘ
Nihon Shoki NERFINISHED ⓘ |
| mother | Princess Kibihime NERFINISHED ⓘ |
| ordinalNumber | 36th Emperor of Japan ⓘ |
| personalName | Karumamino NERFINISHED ⓘ |
| policyGoal |
curbing power of regional clans
ⓘ
strengthening centralized imperial state ⓘ |
| posthumousName | Kōtoku-tennō NERFINISHED ⓘ |
| predecessor | Empress Kōgyoku NERFINISHED ⓘ |
| reignEnd | 654 ⓘ |
| reignStart | 645 ⓘ |
| religion |
Buddhism
ⓘ
Shinto ⓘ |
| royalHouse | Imperial House of Japan NERFINISHED ⓘ |
| spouse | Princess Hashihito NERFINISHED ⓘ |
| styleOfAddress | His Majesty NERFINISHED ⓘ |
| successor | Empress Saimei NERFINISHED ⓘ |
| title | Tennō NERFINISHED ⓘ |
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: Emperor Kōtoku Description of subject: Emperor Kōtoku was a 7th-century Japanese ruler known for initiating major centralizing and bureaucratic reforms that helped shape the early imperial state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.