Odawara campaign
E158361
The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Odawara campaign canonical | 4 |
| Siege of Odawara (1590) | 3 |
| Odawara Campaign | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1371338 — 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.
Target entity: Odawara campaign Context triple: [Toyotomi Hideyoshi, ledCampaign, Odawara campaign]
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A.
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.
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B.
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.
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C.
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.
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D.
Battle of Tabaruzaka
The Battle of Tabaruzaka was a major 1877 clash in Japan between imperial government forces and samurai rebels, marking one of the bloodiest and most decisive engagements of the Satsuma Rebellion.
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E.
Naval Battle of Hakodate
The Naval Battle of Hakodate was a decisive 1869 clash during the Boshin War in which the remnants of the Tokugawa shogunate’s fleet were defeated by Imperial Japanese forces, marking the end of Japan’s feudal era.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Odawara campaign Target entity description: The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Battle of Tabaruzaka
The Battle of Tabaruzaka was a major 1877 clash in Japan between imperial government forces and samurai rebels, marking one of the bloodiest and most decisive engagements of the Satsuma Rebellion.
-
E.
Naval Battle of Hakodate
The Naval Battle of Hakodate was a decisive 1869 clash during the Boshin War in which the remnants of the Tokugawa shogunate’s fleet were defeated by Imperial Japanese forces, marking the end of Japan’s feudal era.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese historical event
ⓘ
military campaign ⓘ siege ⓘ |
| commander |
Hōjō Ujimasa
ⓘ
Hōjō Ujinao ⓘ Toyotomi Hideyoshi ⓘ |
| conflictType | siege warfare ⓘ |
| country | Japan ⓘ |
| endDate | 1590 ⓘ |
| era | late Sengoku period ⓘ |
| followedBy | Toyotomi administration of Japan ⓘ |
| hasPart |
Odawara campaign
self-linksurface differs
ⓘ
surface form:
Siege of Odawara (1590)
|
| historicalPeriod | Azuchi–Momoyama period ⓘ |
| involvedForce |
Hōjō garrison of Odawara Castle
ⓘ
Toyotomi clan ⓘ
surface form:
Toyotomi coalition army
|
| keyStronghold | Odawara Castle ⓘ |
| leaderOfVictoriousSide | Toyotomi Hideyoshi ⓘ |
| location |
Kantō region
ⓘ
Odawara ⓘ |
| mainBelligerent |
Late Hōjō clan
ⓘ
Toyotomi clan ⓘ |
| objective |
consolidation of Toyotomi rule over Japan
ⓘ
subjugation of the Hōjō clan ⓘ |
| opponent |
Late Hōjō clan
ⓘ
surface form:
Hōjō clan of Odawara
|
| partOf | Sengoku period ⓘ |
| precededBy | Komaki and Nagakute campaign ⓘ |
| regionAffected |
Kantō region
ⓘ
surface form:
Kantō region of Japan
|
| result |
Toyotomi victory
ⓘ
defeat of the Hōjō clan ⓘ unification of Japan under Toyotomi Hideyoshi ⓘ |
| significance |
marked the end of major Sengoku-era resistance to Toyotomi rule
ⓘ
paved the way for later Tokugawa shogunate control of the Kantō region ⓘ |
| startDate | 1590 ⓘ |
| year | 1590 ⓘ |
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.
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.
Subject: Odawara campaign Description of subject: The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.