Triple

T19701960
Position Surface form Disambiguated ID Type / Status
Subject inter-Korean transportation corridor E473118 entity
Predicate linkedTo P37 FINISHED
Object South Korean rail network E638370 NE FINISHED

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: South Korean rail network | Statement: [inter-Korean transportation corridor, linkedTo, South Korean rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Korean rail network
Context triple: [inter-Korean transportation corridor, linkedTo, South Korean rail network]
  • A. South Korean railway network chosen
    The South Korean railway network is a nationwide system of high-speed, intercity, and commuter rail lines that connects major cities and regions across South Korea.
  • B. North Korean railway network
    The North Korean railway network is a state-controlled, largely electrified rail system that forms the backbone of transportation and freight movement across North Korea and links the country to neighboring China and Russia.
  • C. east coast rail corridor of South Korea
    The east coast rail corridor of South Korea is a major railway route running along the country’s eastern shoreline, connecting coastal cities and supporting regional transportation and development.
  • D. Korail conventional line network
    The Korail conventional line network is South Korea’s nationwide system of standard intercity and regional railway lines operated by the national rail operator Korail.
  • E. South Korean national highway network
    The South Korean national highway network is a nationwide system of major roads that connects cities and regions across South Korea, supporting long-distance travel, commerce, and regional development.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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.
NED1 Entity disambiguation (via context triple) batch_6a07ab96a0d481908c044682919649fb completed May 15, 2026, 11:26 p.m.
Created at: April 10, 2026, 1:46 p.m.