siege of Shirakawa Palace
E320720
The siege of Shirakawa Palace was a pivotal 1156 military clash in Kyoto during the Hōgen Rebellion, marking a key confrontation between rival samurai factions that helped set the stage for the rise of warrior rule in Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| siege of Shirakawa Palace canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3020642 — 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: siege of Shirakawa Palace Context triple: [Hōgen Rebellion, notableBattle, siege of Shirakawa Palace]
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A.
Siege of Kumamoto Castle
The Siege of Kumamoto Castle was a pivotal 1877 engagement in Japan’s Satsuma Rebellion, where government forces successfully withstood a prolonged assault by samurai rebels, marking a turning point in the conflict.
-
B.
Siege of Osaka
The Siege of Osaka was a decisive series of battles (1614–1615) in Japan that led to the destruction of the Toyotomi clan and the unchallenged dominance of the Tokugawa shogunate.
-
C.
Ishiyama Hongan-ji War
The Ishiyama Hongan-ji War was a protracted late-16th-century conflict in Japan between the militant Ikkō-ikki sect based at the Ishiyama Hongan-ji temple fortress and the forces of warlord Oda Nobunaga, emblematic of the intense religious and political struggles of the Sengoku period.
-
D.
Odawara campaign
The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
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E.
Battle of Shiroyama
The Battle of Shiroyama was the climactic 1877 clash in which Saigō Takamori’s samurai forces were decisively defeated by the modern Imperial Japanese Army, symbolizing the end of the samurai era in Japan.
- 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: siege of Shirakawa Palace Target entity description: The siege of Shirakawa Palace was a pivotal 1156 military clash in Kyoto during the Hōgen Rebellion, marking a key confrontation between rival samurai factions that helped set the stage for the rise of warrior rule in Japan.
-
A.
Siege of Kumamoto Castle
The Siege of Kumamoto Castle was a pivotal 1877 engagement in Japan’s Satsuma Rebellion, where government forces successfully withstood a prolonged assault by samurai rebels, marking a turning point in the conflict.
-
B.
Siege of Osaka
The Siege of Osaka was a decisive series of battles (1614–1615) in Japan that led to the destruction of the Toyotomi clan and the unchallenged dominance of the Tokugawa shogunate.
-
C.
Ishiyama Hongan-ji War
The Ishiyama Hongan-ji War was a protracted late-16th-century conflict in Japan between the militant Ikkō-ikki sect based at the Ishiyama Hongan-ji temple fortress and the forces of warlord Oda Nobunaga, emblematic of the intense religious and political struggles of the Sengoku period.
-
D.
Odawara campaign
The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
-
E.
Battle of Shiroyama
The Battle of Shiroyama was the climactic 1877 clash in which Saigō Takamori’s samurai forces were decisively defeated by the modern Imperial Japanese Army, symbolizing the end of the samurai era in Japan.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
siege ⓘ |
| associatedWith | imperial succession disputes ⓘ |
| chronologicalContext | mid-12th century ⓘ |
| combatant |
Minamoto clan
ⓘ
Taira clan ⓘ rival samurai factions ⓘ |
| conflict | Hōgen Rebellion ⓘ |
| country | Japan ⓘ |
| era | Heian period ⓘ |
| followedBy | further consolidation of samurai power ⓘ |
| hasPartOf | Hōgen no ran ⓘ |
| location |
Kyoto
ⓘ
Shirakawa Palace ⓘ
linked to:
Heian Palace
|
| natureOfConflict | armed confrontation between samurai factions ⓘ |
| partOf | late Heian period conflicts ⓘ |
| pointInTime | 1156 ⓘ |
| precededBy | political disputes in the imperial court ⓘ |
| relatedTo |
emergence of warrior government in Japan
ⓘ
rise of the samurai class ⓘ |
| result | victory for one samurai faction over another ⓘ |
| significance |
helped set the stage for the rise of warrior rule in Japan
ⓘ
pivotal clash in the Hōgen Rebellion ⓘ |
| typeOfSiege | palace siege ⓘ |
| usedFor | struggle for control of imperial authority ⓘ |
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: siege of Shirakawa Palace Description of subject: The siege of Shirakawa Palace was a pivotal 1156 military clash in Kyoto during the Hōgen Rebellion, marking a key confrontation between rival samurai factions that helped set the stage for the rise of warrior rule in Japan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.