Battle of Yamazaki
E631310
The Battle of Yamazaki was a pivotal 1582 conflict in Japan in which Toyotomi Hideyoshi defeated Akechi Mitsuhide, avenging Oda Nobunaga’s death and consolidating power on the path toward national unification.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Yamazaki canonical | 5 |
| subsequent Battle of Yamazaki | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6946975 — 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: Battle of Yamazaki Context triple: [Toyotomi clan, keyBattle, Battle of Yamazaki]
-
A.
Battle of Nagashino
The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
-
B.
Battle of Okehazama
The Battle of Okehazama was a pivotal 1560 conflict in Japan in which the outnumbered Oda Nobunaga defeated Imagawa Yoshimoto, marking the rise of Nobunaga as a major warlord of the Sengoku period.
-
C.
Sekigahara
Sekigahara is a town in Gifu Prefecture, Japan, best known as the site of the decisive 1600 battle that led to the establishment of the Tokugawa shogunate.
-
D.
Battle of Anegawa
The Battle of Anegawa was a pivotal 1570 Sengoku-period conflict in Japan in which the allied forces of Oda Nobunaga and Tokugawa Ieyasu defeated the Azai and Asakura clans, strengthening their path toward national unification.
-
E.
Battle of Sekigahara
The Battle of Sekigahara was a decisive 1600 conflict in Japan that led to Tokugawa Ieyasu’s dominance and the establishment of the Tokugawa shogunate, ushering in over two centuries of relative peace.
- 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: Battle of Yamazaki Target entity description: The Battle of Yamazaki was a pivotal 1582 conflict in Japan in which Toyotomi Hideyoshi defeated Akechi Mitsuhide, avenging Oda Nobunaga’s death and consolidating power on the path toward national unification.
-
A.
Battle of Nagashino
The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
-
B.
Battle of Okehazama
The Battle of Okehazama was a pivotal 1560 conflict in Japan in which the outnumbered Oda Nobunaga defeated Imagawa Yoshimoto, marking the rise of Nobunaga as a major warlord of the Sengoku period.
-
C.
Sekigahara
Sekigahara is a town in Gifu Prefecture, Japan, best known as the site of the decisive 1600 battle that led to the establishment of the Tokugawa shogunate.
-
D.
Battle of Anegawa
The Battle of Anegawa was a pivotal 1570 Sengoku-period conflict in Japan in which the allied forces of Oda Nobunaga and Tokugawa Ieyasu defeated the Azai and Asakura clans, strengthening their path toward national unification.
-
E.
Battle of Sekigahara
The Battle of Sekigahara was a decisive 1600 conflict in Japan that led to Tokugawa Ieyasu’s dominance and the establishment of the Tokugawa shogunate, ushering in over two centuries of relative peace.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
event in Japanese history ⓘ military conflict ⓘ |
| aftermath |
Toyotomi Hideyoshi emerged as Nobunaga’s principal successor
NERFINISHED
ⓘ
Toyotomi Hideyoshi gained political dominance over other Oda retainers NERFINISHED ⓘ |
| chronologicalOrder | fought shortly after the Honnō-ji Incident ⓘ |
| combatant |
Akechi Mitsuhide
NERFINISHED
ⓘ
Toyotomi Hideyoshi NERFINISHED ⓘ |
| commander |
Akechi Mitsuhide
NERFINISHED
ⓘ
Toyotomi Hideyoshi NERFINISHED ⓘ |
| conflictType | feudal clan battle ⓘ |
| country | Japan ⓘ |
| describedBySource | Japanese historical chronicles ⓘ |
| follows | Honnō-ji Incident NERFINISHED ⓘ |
| hasCause | Honnō-ji Incident NERFINISHED ⓘ |
| hasEffect |
shifted balance of power in central Japan
ⓘ
strengthened Toyotomi Hideyoshi’s claim to national leadership ⓘ |
| hasOutcome |
consolidation of control over central Honshu
ⓘ
elimination of a major rival to Toyotomi Hideyoshi ⓘ |
| hasParticipant |
Akechi Mitsuhide
NERFINISHED
ⓘ
Akechi clan forces NERFINISHED ⓘ Oda clan forces NERFINISHED ⓘ Toyotomi Hideyoshi NERFINISHED ⓘ |
| historicalPeriod | late 16th century Japan ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Kyoto Prefecture
NERFINISHED
ⓘ
Osaka Prefecture NERFINISHED ⓘ |
| location |
Yamazaki
NERFINISHED
ⓘ
border of Settsu Province and Yamashiro Province ⓘ |
| namedAfter | Yamazaki area NERFINISHED ⓘ |
| opponent |
forces loyal to Akechi Mitsuhide
ⓘ
forces loyal to Oda Nobunaga ⓘ |
| opposingCommander |
Akechi Mitsuhide
NERFINISHED
ⓘ
Toyotomi Hideyoshi NERFINISHED ⓘ |
| partOf |
Sengoku period
NERFINISHED
ⓘ
Toyotomi Hideyoshi’s campaign to unify Japan ⓘ |
| pointInTime |
1582
ⓘ
July 2, 1582 ⓘ |
| relatedTo |
Oda Nobunaga
NERFINISHED
ⓘ
Toyotomi regime NERFINISHED ⓘ process of Japanese national unification ⓘ |
| result |
Toyotomi Hideyoshi victory
ⓘ
avenge Oda Nobunaga’s death ⓘ defeat and death of Akechi Mitsuhide ⓘ |
| significance |
consolidation of Toyotomi Hideyoshi’s power
ⓘ
decisive end to Akechi Mitsuhide’s rebellion ⓘ pivotal step toward unification 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: Battle of Yamazaki Description of subject: The Battle of Yamazaki was a pivotal 1582 conflict in Japan in which Toyotomi Hideyoshi defeated Akechi Mitsuhide, avenging Oda Nobunaga’s death and consolidating power on the path toward national unification.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
subsequent Battle of Yamazaki