Triple

T19701629
Position Surface form Disambiguated ID Type / Status
Subject Bridge of No Return E473110 entity
Predicate borderBetween P224 FINISHED
Object North Korea and South Korea — NE NERFINISHED

How this triple was built (3 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 and South Korea | Statement: [Bridge of No Return, borderBetween, North Korea and South Korea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Korea and South Korea
Context triple: [Bridge of No Return, borderBetween, North Korea and South Korea]
  • A. China and North Korea
    China and North Korea are neighboring East Asian countries that share a heavily controlled land border and maintain a close but often opaque political and military relationship.
  • B. North Korea
    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.
  • C. Corea
    Corea is the surname of the influential American jazz pianist and composer Chick Corea.
  • D. Minju Choson
    Minju Choson is a major North Korean state-run newspaper that serves as an official mouthpiece for the government.
  • 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. 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: North Korea and South Korea
Target entity description: 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.
  • A. China and North Korea
    China and North Korea are neighboring East Asian countries that share a heavily controlled land border and maintain a close but often opaque political and military relationship.
  • B. North Korea
    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.
  • C. Corea
    Corea is the surname of the influential American jazz pianist and composer Chick Corea.
  • D. Minju Choson
    Minju Choson is a major North Korean state-run newspaper that serves as an official mouthpiece for the government.
  • 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. chosen

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_69d8e515bef88190bc30781aea50537a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e642b667908190841bb5fb7bfdb3f7 completed April 20, 2026, 3:13 p.m.
Created at: April 10, 2026, 1:46 p.m.