Triple
T21242191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinking of ROKS Cheonan |
E523502
|
entity |
| Predicate | countryInvolved |
P375
|
FINISHED |
| Object | North Korea |
—
|
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 Korea | Statement: [Sinking of ROKS Cheonan, countryInvolved, North Korea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Korea Context triple: [Sinking of ROKS Cheonan, countryInvolved, North Korea]
-
A.
North Korea
chosen
North Korea is an isolated, authoritarian state in East Asia known for its dynastic leadership, nuclear weapons program, and tense relations with much of the international community.
-
B.
Minju Choson
Minju Choson is a major North Korean state-run newspaper that serves as an official mouthpiece for the government.
-
C.
Corea
Corea is the surname of the influential American jazz pianist and composer Chick Corea.
-
D.
North Korea and South Korea
North Korea and South Korea are two neighboring countries on the Korean Peninsula that have been politically and militarily divided since the mid-20th century, separated by the heavily fortified Korean Demilitarized Zone.
-
E.
Kore
Kore is an alternate name for Persephone, the Greek goddess associated with spring’s growth and the queen of the underworld.
- 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_69e0b513b89c81908b27147e91368db2 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7352453f88190b38de7b0108c683a |
completed | April 21, 2026, 8:28 a.m. |
Created at: April 16, 2026, 3:47 p.m.