Triple
T22233831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Sea Fleet |
E549535
|
entity |
| Predicate | engagedIn |
P149
|
FINISHED |
| Object | Second Battle of Yeonpyeong |
—
|
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: Second Battle of Yeonpyeong | Statement: [West Sea Fleet, engagedIn, Second Battle of Yeonpyeong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Battle of Yeonpyeong Context triple: [West Sea Fleet, engagedIn, Second Battle of Yeonpyeong]
-
A.
Second Battle of Yeonpyeong
chosen
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.
-
B.
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.
-
C.
Bombardment of Yeonpyeong
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.
-
D.
Battle of Ulsan
The Battle of Ulsan was a 1904 naval engagement of the Russo-Japanese War in which Japanese cruisers decisively defeated a Russian Vladivostok-based raiding squadron off the coast of Korea.
-
E.
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.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf61504819093e70bee4c575d1c |
completed | April 28, 2026, 9:51 p.m. |
Created at: April 16, 2026, 8:38 p.m.