Triple

T9354233
Position Surface form Disambiguated ID Type / Status
Subject Pyeongtaek–Jecheon Expressway E225093 entity
Predicate isPartOf P10 FINISHED
Object national highway system of South Korea E718299 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: national highway system of South Korea | Statement: [Pyeongtaek–Jecheon Expressway, isPartOf, national highway system of South Korea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: national highway system of South Korea
Context triple: [Pyeongtaek–Jecheon Expressway, isPartOf, national highway system of South Korea]
  • A. South Korean national highway network chosen
    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.
  • B. Korea Expressway network
    The Korea Expressway network is a nationwide system of high-speed expressways in South Korea that connects major cities and regions to support efficient road transportation and economic activity.
  • C. National Route 1 (South Korea)
    National Route 1 (South Korea) is a major arterial highway that runs north–south across the Korean Peninsula, historically linking Seoul with key cities and extending toward the border with North Korea.
  • D. Seohaean Expressway
    The Seohaean Expressway is a major South Korean coastal highway running along the west coast and linking key cities and industrial regions, including Gunsan, to the national expressway network.
  • E. National Route 21 (South Korea)
    National Route 21 (South Korea) is a major national highway that runs north–south through western South Korea, connecting cities such as Cheonan with other key regional centers.
  • 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_69ca842abfd48190949d71c3b86eeba8 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd4f96c9a8819091bf63909bdcdf91 completed April 1, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0e458a24881909a032553ce8a45fe completed April 4, 2026, 10:13 a.m.
Created at: March 30, 2026, 7:42 p.m.