Battle of Pungdo
E51730
The Battle of Pungdo was a pivotal 1894 naval engagement between Japan and China near Korea that helped trigger full-scale hostilities in the First Sino-Japanese War and showcased the rising power of the Imperial Japanese Navy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Pungdo canonical | 6 |
| Battle of the Yalu River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T399362 — 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 Pungdo Context triple: [First Sino-Japanese War, significantEvent, Battle of Pungdo]
-
A.
Battle of the Tenaru
The Battle of the Tenaru was an early World War II clash during the Guadalcanal Campaign in which U.S. Marines repelled a major Japanese assault near Henderson Field, marking a crucial defensive victory in the Pacific Theater.
-
B.
Battle of Mount Tumbledown
The Battle of Mount Tumbledown was a key night engagement in June 1982 during the Falklands War, in which British forces captured a strategically vital height overlooking Port Stanley from entrenched Argentine defenders, effectively sealing victory in the conflict.
-
C.
Battle of Talas
The Battle of Talas was an 8th-century clash between the Abbasid Caliphate and the Tang dynasty that marked the limit of Chinese expansion into Central Asia and is often noted for facilitating the westward transmission of papermaking technology.
-
D.
Battle of Changde
The Battle of Changde was a major World War II clash in 1943 between Chinese and Japanese forces in Hunan province, notable for intense urban combat, heavy casualties, and the use of chemical weapons by Japan.
-
E.
Battle of Pusan Perimeter
The Battle of Pusan Perimeter was a crucial early Korean War engagement in 1950 in which United Nations and South Korean forces halted the North Korean advance in southeast Korea, preventing their defeat and enabling a later counteroffensive.
- 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 Pungdo Target entity description: The Battle of Pungdo was a pivotal 1894 naval engagement between Japan and China near Korea that helped trigger full-scale hostilities in the First Sino-Japanese War and showcased the rising power of the Imperial Japanese Navy.
-
A.
Battle of the Tenaru
The Battle of the Tenaru was an early World War II clash during the Guadalcanal Campaign in which U.S. Marines repelled a major Japanese assault near Henderson Field, marking a crucial defensive victory in the Pacific Theater.
-
B.
Battle of Mount Tumbledown
The Battle of Mount Tumbledown was a key night engagement in June 1982 during the Falklands War, in which British forces captured a strategically vital height overlooking Port Stanley from entrenched Argentine defenders, effectively sealing victory in the conflict.
-
C.
Battle of Talas
The Battle of Talas was an 8th-century clash between the Abbasid Caliphate and the Tang dynasty that marked the limit of Chinese expansion into Central Asia and is often noted for facilitating the westward transmission of papermaking technology.
-
D.
Battle of Changde
The Battle of Changde was a major World War II clash in 1943 between Chinese and Japanese forces in Hunan province, notable for intense urban combat, heavy casualties, and the use of chemical weapons by Japan.
-
E.
Battle of Pusan Perimeter
The Battle of Pusan Perimeter was a crucial early Korean War engagement in 1950 in which United Nations and South Korean forces halted the North Korean advance in southeast Korea, preventing their defeat and enabling a later counteroffensive.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
military engagement
ⓘ
naval battle ⓘ |
| alsoKnownAs |
Battle of Feng-tao
ⓘ
Battle off Pungdo ⓘ |
| belligerent |
Japan
ⓘ
surface form:
Empire of Japan
Qing dynasty ⓘ |
| causeOf | escalation of tensions between Japan and Qing China ⓘ |
| combatant |
Beiyang Fleet
ⓘ
Imperial Japanese Navy ⓘ |
| conflict | First Sino-Japanese War ⓘ |
| consequence |
strengthened Japanese control over sea approaches to Korea
ⓘ
undermined Chinese ability to reinforce forces in Korea ⓘ |
| countryNear |
Korean Peninsula
ⓘ
surface form:
Korea
|
| date | 1894-07-25 ⓘ |
| era |
Meiji era
ⓘ
surface form:
Meiji period
Qing dynasty ⓘ
surface form:
late Qing dynasty
|
| followedBy | formal declaration of war between Japan and China in 1894 ⓘ |
| historicalPeriod | 19th century ⓘ |
| involvedNation |
China
ⓘ
Japan ⓘ Korean Peninsula ⓘ
surface form:
Korea (as theater of operations)
|
| location |
near Asan Bay
ⓘ
off Pungdo Island ⓘ west coast of Korea ⓘ |
| notableEvent | sinking of the Chinese transport Kowshing by the Japanese cruiser Naniwa ⓘ |
| partOf | First Sino-Japanese War ⓘ |
| precededBy | Donghak Peasant Rebellion-related tensions ⓘ |
| primaryParticipants |
Chinese cruiser and gunboat forces
ⓘ
Japanese protected cruisers ⓘ |
| primaryWeaponry | naval guns ⓘ |
| region | East Asia ⓘ |
| relatedTo |
Donghak Peasant Rebellion in Korea
ⓘ
surface form:
Donghak Peasant Rebellion
First Sino-Japanese War ⓘ
surface form:
Japanese intervention in Korea (1894)
|
| result | Japanese victory ⓘ |
| shipInvolved |
Chinese cruiser Jiyuan
ⓘ
Chinese gunboat Kwang-yi ⓘ Chinese transport Kowshing ⓘ Japanese cruiser Akitsushima ⓘ Japanese cruiser Naniwa ⓘ Japanese cruiser Yoshino ⓘ |
| significance |
demonstrated the rising power of the Imperial Japanese Navy
ⓘ
helped trigger full-scale hostilities in the First Sino-Japanese War ⓘ |
| strategicObjective | interdiction of Chinese troop transports to Korea ⓘ |
| theater |
Yellow Sea
ⓘ
surface form:
Yellow Sea theater of operations
|
| typeOfEngagement | surface naval action ⓘ |
| year | 1894 ⓘ |
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 Pungdo Description of subject: The Battle of Pungdo was a pivotal 1894 naval engagement between Japan and China near Korea that helped trigger full-scale hostilities in the First Sino-Japanese War and showcased the rising power of the Imperial Japanese Navy.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Battle of the Yalu River