Second Battle of Yeonpyeong
E121532
The Second Battle of Yeonpyeong was a 2002 naval skirmish between North and South Korea near the Northern Limit Line in the Yellow Sea, resulting in casualties on both sides and heightened inter-Korean tensions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Second Battle of Yeonpyeong canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1032682 — 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: Second Battle of Yeonpyeong Context triple: [Korean People's Army, involvedInConflict, Second Battle of Yeonpyeong]
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A.
Battle of Pungdo
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.
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B.
Battle of Seonghwan
The Battle of Seonghwan was an early land engagement in 1894 during the First Sino-Japanese War in which Japanese forces defeated Chinese troops near Asan in Korea, helping secure Japanese control over the Korean Peninsula.
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C.
Second Battle of Seoul
The Second Battle of Seoul was a key Korean War engagement in September 1950 in which United Nations forces recaptured the South Korean capital from North Korean control following the Inchon landings.
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D.
Battle of Pyongyang
The Battle of Pyongyang was a major 1894 land engagement in Korea during the First Sino-Japanese War, where Japanese forces decisively defeated Qing Chinese troops, helping to secure Japanese control over the Korean Peninsula.
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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.
Target entity: Second Battle of Yeonpyeong Target entity description: The Second Battle of Yeonpyeong was a 2002 naval skirmish between North and South Korea near the Northern Limit Line in the Yellow Sea, resulting in casualties on both sides and heightened inter-Korean tensions.
-
A.
Battle of Pungdo
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.
-
B.
Battle of Seonghwan
The Battle of Seonghwan was an early land engagement in 1894 during the First Sino-Japanese War in which Japanese forces defeated Chinese troops near Asan in Korea, helping secure Japanese control over the Korean Peninsula.
-
C.
Second Battle of Seoul
The Second Battle of Seoul was a key Korean War engagement in September 1950 in which United Nations forces recaptured the South Korean capital from North Korean control following the Inchon landings.
-
D.
Battle of Pyongyang
The Battle of Pyongyang was a major 1894 land engagement in Korea during the First Sino-Japanese War, where Japanese forces decisively defeated Qing Chinese troops, helping to secure Japanese control over the Korean Peninsula.
-
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 (33)
| Predicate | Object |
|---|---|
| instanceOf |
inter-Korean conflict
ⓘ
military engagement ⓘ naval battle ⓘ |
| aftermath |
domestic debate in South Korea over naval readiness
ⓘ
increased military alertness on Korean Peninsula ⓘ |
| belligerent |
Korean People's Navy
ⓘ
surface form:
Korean People’s Navy
South Korean Navy ⓘ
surface form:
Republic of Korea Navy
|
| casualties | casualties on both sides ⓘ |
| cause | dispute over Northern Limit Line ⓘ |
| conflictBetween |
North Korea
ⓘ
South Korea ⓘ |
| conflictPhase | post-1990s NLL naval clashes ⓘ |
| conflictType | border clash ⓘ |
| countryInvolved |
North Korea
ⓘ
surface form:
Democratic People’s Republic of Korea
South Korea ⓘ
surface form:
Republic of Korea
|
| date | 2002-06-29 ⓘ |
| hasLanguageName | Korean ⓘ |
| locatedIn | Yellow Sea ⓘ |
| locatedNear |
Northern Limit Line
ⓘ
Yeonpyeong Island ⓘ |
| partOf |
inter-Korean conflict
ⓘ
post-Korean War clashes ⓘ |
| precededBy | First Battle of Yeonpyeong ⓘ |
| relatedTo |
Korean conflict
ⓘ
Northern Limit Line disputes ⓘ |
| result |
South Korean tactical victory
ⓘ
heightened inter-Korean tensions ⓘ |
| statusOfArmistice |
Korean Armistice Agreement
ⓘ
surface form:
occurred under Korean Armistice Agreement
|
| theater |
Yellow Sea
ⓘ
surface form:
West Sea
Yellow Sea maritime boundary ⓘ |
| typeOfEngagement | naval skirmish ⓘ |
| weaponUsed | naval guns ⓘ |
| year | 2002 ⓘ |
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: Second Battle of Yeonpyeong Description of subject: The Second Battle of Yeonpyeong was a 2002 naval skirmish between North and South Korea near the Northern Limit Line in the Yellow Sea, resulting in casualties on both sides and heightened inter-Korean tensions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.