Imagawa invasion of Owari
E950975
The Imagawa invasion of Owari was a mid-16th-century military campaign in which the Imagawa clan sought to conquer Owari Province, setting the stage for Oda Nobunaga’s decisive victory at the Battle of Okehazama.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Imagawa campaign toward Kyoto | 1 |
| Imagawa invasion of Owari canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11867455 — 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: Imagawa invasion of Owari Context triple: [Battle of Okehazama, casusBelli, Imagawa invasion of Owari]
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A.
Komaki and Nagakute campaign
The Komaki and Nagakute campaign was a late 16th-century conflict in Japan in which Tokugawa Ieyasu and Oda Nobukatsu opposed Toyotomi Hideyoshi, forming a key episode in the Sengoku period power struggles.
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B.
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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C.
Jōkyū War
The Jōkyū War was a 1221 conflict in Japan in which Emperor Go-Toba’s attempt to overthrow the Kamakura shogunate failed, solidifying samurai military rule over the imperial court.
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D.
Jishō–Yōwa War
The Jishō–Yōwa War, better known as the Genpei War, was a late 12th-century Japanese civil conflict between the Taira and Minamoto clans that led to the establishment of the Kamakura shogunate.
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E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Imagawa invasion of Owari Target entity description: The Imagawa invasion of Owari was a mid-16th-century military campaign in which the Imagawa clan sought to conquer Owari Province, setting the stage for Oda Nobunaga’s decisive victory at the Battle of Okehazama.
-
A.
Komaki and Nagakute campaign
The Komaki and Nagakute campaign was a late 16th-century conflict in Japan in which Tokugawa Ieyasu and Oda Nobukatsu opposed Toyotomi Hideyoshi, forming a key episode in the Sengoku period power struggles.
-
B.
Odawara campaign
The Odawara campaign was Toyotomi Hideyoshi’s decisive 1590 military operation against the Hōjō clan that effectively unified Japan under his rule.
-
C.
Jōkyū War
The Jōkyū War was a 1221 conflict in Japan in which Emperor Go-Toba’s attempt to overthrow the Kamakura shogunate failed, solidifying samurai military rule over the imperial court.
-
D.
Jishō–Yōwa War
The Jishō–Yōwa War, better known as the Genpei War, was a late 12th-century Japanese civil conflict between the Taira and Minamoto clans that led to the establishment of the Kamakura shogunate.
-
E.
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.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
invasion
ⓘ
military campaign ⓘ |
| attackingForce | Imagawa army NERFINISHED ⓘ |
| category |
Battles involving the Imagawa clan
ⓘ
Battles involving the Oda clan ⓘ |
| cause |
Imagawa ambition to dominate central Japan
ⓘ
power struggle among regional daimyo ⓘ |
| chronologicalRelation | immediately preceded the Battle of Okehazama ⓘ |
| commander | Imagawa Yoshimoto NERFINISHED ⓘ |
| conflictType | Sengoku period conflict ⓘ |
| country | Japan ⓘ |
| defendingForce | Oda forces NERFINISHED ⓘ |
| endApproximateYear | 1560 ⓘ |
| era | Azuchi–Momoyama period precursor ⓘ |
| followedBy | Battle of Okehazama NERFINISHED ⓘ |
| historicalContext | feudal warfare among daimyo in the Sengoku period ⓘ |
| involves |
Imagawa Yoshimoto
NERFINISHED
ⓘ
Oda Nobunaga NERFINISHED ⓘ |
| languageOfSources | Japanese ⓘ |
| location |
Owari Province
NERFINISHED
ⓘ
central Honshu ⓘ |
| mainBelligerent | Imagawa clan NERFINISHED ⓘ |
| militaryTheater | Tōkai region NERFINISHED ⓘ |
| objective |
conquest of Owari Province
ⓘ
expansion of Imagawa power toward Kyoto ⓘ |
| opposedBy | Oda Nobunaga NERFINISHED ⓘ |
| opposedPoliticalEntity | Oda domain in Owari NERFINISHED ⓘ |
| opposingBelligerent | Oda clan NERFINISHED ⓘ |
| opposingCommander | Oda Nobunaga NERFINISHED ⓘ |
| outcome | death of Imagawa Yoshimoto at Okehazama ⓘ |
| partOf | Sengoku period NERFINISHED ⓘ |
| precededBy | Imagawa expansion into Mikawa Province ⓘ |
| relatedClan |
Imagawa clan
NERFINISHED
ⓘ
Oda clan NERFINISHED ⓘ |
| relatedEvent | Battle of Okehazama NERFINISHED ⓘ |
| result |
Imagawa withdrawal from Owari
ⓘ
Oda clan victory ⓘ collapse of Imagawa offensive ⓘ |
| significance |
led directly to the Battle of Okehazama
ⓘ
set the stage for Oda Nobunaga’s rise to power ⓘ |
| startApproximateYear | 1560 ⓘ |
| strategicConsequence |
strengthening of Oda Nobunaga’s position in Owari
ⓘ
weakening of Imagawa clan power ⓘ |
| timePeriod | mid-16th century ⓘ |
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: Imagawa invasion of Owari Description of subject: The Imagawa invasion of Owari was a mid-16th-century military campaign in which the Imagawa clan sought to conquer Owari Province, setting the stage for Oda Nobunaga’s decisive victory at the Battle of Okehazama.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.