Emperor Juntoku
E530933
Emperor Juntoku was a 13th-century Japanese emperor known for his role in the Jōkyū War and subsequent exile, which marked a turning point in the balance of power between the imperial court and the Kamakura shogunate.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Emperor Juntoku canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5571554 — 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 Juntoku Context triple: [Sado, Niigata, Japan, notableExile, Emperor Juntoku]
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A.
Emperor Go-Shirakawa
Emperor Go-Shirakawa was a 12th-century Japanese emperor whose turbulent reign and subsequent cloistered rule marked a pivotal period of political conflict and transition in the late Heian era.
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B.
Emperor Go-Toba
Emperor Go-Toba was a late 12th- to early 13th-century Japanese emperor known for his cultural patronage, especially of poetry, and for leading the failed Jōkyū War against the Kamakura shogunate.
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C.
Emperor Go-Ichijō
Emperor Go-Ichijō was a Heian-period Japanese emperor whose reign was heavily influenced by the powerful Fujiwara regency, particularly Fujiwara no Michinaga.
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D.
Emperor Shirakawa
Emperor Shirakawa was a Japanese sovereign of the late 11th and early 12th centuries who is renowned for pioneering the system of cloistered rule that shaped Heian-period politics.
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E.
Emperor Go-Sanjō
Emperor Go-Sanjō was the 71st emperor of Japan, known for his efforts to strengthen imperial authority and reform the administration during the late Heian period.
- 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 Juntoku Target entity description: Emperor Juntoku was a 13th-century Japanese emperor known for his role in the Jōkyū War and subsequent exile, which marked a turning point in the balance of power between the imperial court and the Kamakura shogunate.
-
A.
Emperor Go-Shirakawa
Emperor Go-Shirakawa was a 12th-century Japanese emperor whose turbulent reign and subsequent cloistered rule marked a pivotal period of political conflict and transition in the late Heian era.
-
B.
Emperor Go-Toba
Emperor Go-Toba was a late 12th- to early 13th-century Japanese emperor known for his cultural patronage, especially of poetry, and for leading the failed Jōkyū War against the Kamakura shogunate.
-
C.
Emperor Go-Ichijō
Emperor Go-Ichijō was a Heian-period Japanese emperor whose reign was heavily influenced by the powerful Fujiwara regency, particularly Fujiwara no Michinaga.
-
D.
Emperor Shirakawa
Emperor Shirakawa was a Japanese sovereign of the late 11th and early 12th centuries who is renowned for pioneering the system of cloistered rule that shaped Heian-period politics.
-
E.
Emperor Go-Sanjō
Emperor Go-Sanjō was the 71st emperor of Japan, known for his efforts to strengthen imperial authority and reform the administration during the late Heian period.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Emperor of Japan
ⓘ
Japanese monarch ⓘ human ⓘ |
| abdicationYear | 1221 ⓘ |
| associatedWith |
Imperial Court in Kyoto
NERFINISHED
ⓘ
Kamakura period NERFINISHED ⓘ |
| birthDate | 1197 ⓘ |
| birthPlace |
Heian-kyō
NERFINISHED
ⓘ
Kyoto NERFINISHED ⓘ |
| burialPlace |
Sado Island
NERFINISHED
ⓘ
Sado, Niigata NERFINISHED ⓘ |
| causeOfExile | Defeat in the Jōkyū War ⓘ |
| centuryOfActivity | 13th century ⓘ |
| conflict | Jōkyū War NERFINISHED ⓘ |
| country | Japan ⓘ |
| deathDate | 1242 ⓘ |
| deathPlace |
Sado Island
NERFINISHED
ⓘ
Sado Province NERFINISHED ⓘ |
| dynasticSuccession | Imperial House of Japan NERFINISHED ⓘ |
| eraName |
Jōkyū
NERFINISHED
ⓘ
Kennei NERFINISHED ⓘ Shōji ⓘ |
| exiledTo |
Sado Island
NERFINISHED
ⓘ
Sado Province NERFINISHED ⓘ |
| father | Emperor Go-Toba NERFINISHED ⓘ |
| givenName | Morinari NERFINISHED ⓘ |
| historicalPeriod | Kamakura period NERFINISHED ⓘ |
| house | Yamato dynasty NERFINISHED ⓘ |
| language | Classical Japanese ⓘ |
| mother | Minamoto no Ariko NERFINISHED ⓘ |
| nativeLanguage | Japanese ⓘ |
| notableConsequence | Strengthening of Kamakura shogunate authority ⓘ |
| notableEvent |
Deposed after the Jōkyū War
ⓘ
Exile by the Kamakura shogunate ⓘ |
| opponent |
Hōjō clan
NERFINISHED
ⓘ
Kamakura shogunate NERFINISHED ⓘ |
| participatedIn | Jōkyū War NERFINISHED ⓘ |
| politicalStatus | Retired emperor after abdication ⓘ |
| posthumousName | Juntoku NERFINISHED ⓘ |
| predecessor | Emperor Tsuchimikado NERFINISHED ⓘ |
| reignEnd | 1221 ⓘ |
| reignStart | 1210 ⓘ |
| religion | Buddhism ⓘ |
| roleInHistory | Leader of imperial faction in the Jōkyū War ⓘ |
| significantFor | Shift in power from imperial court to Kamakura shogunate ⓘ |
| styleOfAddress | Heika NERFINISHED ⓘ |
| successor | Emperor Chūkyō NERFINISHED ⓘ |
| title | 110th Emperor of 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: Emperor Juntoku Description of subject: Emperor Juntoku was a 13th-century Japanese emperor known for his role in the Jōkyū War and subsequent exile, which marked a turning point in the balance of power between the imperial court and the Kamakura shogunate.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.