Triple
T21060290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yeonpyeong Island |
E518830
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object | North Korean artillery attack on Yeonpyeong Island in November 2010 |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: North Korean artillery attack on Yeonpyeong Island in November 2010 | Statement: [Yeonpyeong Island, notableEvent, North Korean artillery attack on Yeonpyeong Island in November 2010]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Korean artillery attack on Yeonpyeong Island in November 2010 Context triple: [Yeonpyeong Island, notableEvent, North Korean artillery attack on Yeonpyeong Island in November 2010]
-
A.
Bombardment of Yeonpyeong
chosen
The Bombardment of Yeonpyeong was a 2010 North Korean artillery attack on the South Korean island of Yeonpyeong that marked one of the most serious military clashes between the two Koreas since the Korean War.
-
B.
North Korean advance across South Korea
The North Korean advance across South Korea was the rapid early offensive of the Korean War in which North Korean forces swept southward, capturing most of the peninsula before being halted by UN and South Korean troops.
-
C.
Second Battle of Yeonpyeong
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.
-
D.
Sinking of ROKS Cheonan
The Sinking of ROKS Cheonan was a 2010 incident in which a South Korean naval corvette was destroyed near the disputed maritime border with North Korea, killing 46 sailors and sharply escalating inter-Korean tensions.
-
E.
First Battle of Yeonpyeong
The First Battle of Yeonpyeong was a 1999 naval skirmish between North and South Korea near the Northern Limit Line in the Yellow Sea, notable for its close-range combat and resulting casualties on both sides.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feaf3edc81909423e039cac6bd87 |
completed | April 21, 2026, 4:35 a.m. |
Created at: April 16, 2026, 2:37 p.m.