Triple

T6774718
Position Surface form Disambiguated ID Type / Status
Subject Onsan National Industrial Complex E155126 entity
Predicate connectedTo P37 FINISHED
Object Donghae Nambu Line
The Donghae Nambu Line is a railway line in South Korea that runs along the southeastern coast, serving major industrial areas and port cities.
E634107 NE FINISHED

How this triple was built (4 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: Donghae Nambu Line | Statement: [Onsan National Industrial Complex, connectedTo, Donghae Nambu Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Donghae Nambu Line
Context triple: [Onsan National Industrial Complex, connectedTo, Donghae Nambu Line]
  • A. Inbi Line
    The Inbi Line is a regional railway line in western Japan operated by JR West, connecting Tottori and Okayama prefectures through rural areas including the city of Tsuyama.
  • B. Honshi-Bisan Line
    The Honshi-Bisan Line is a railway line in Japan that forms the rail link across the Seto Inland Sea between Honshu and Shikoku, running over the Seto Ohashi Bridge system.
  • C. Honam Line
    The Honam Line is a major railway corridor in South Korea that connects the southwestern Honam region, including cities like Daejeon, Gwangju, and Mokpo, to the national rail network.
  • D. Gyeongchun Line
    The Gyeongchun Line is a commuter rail line in the Seoul metropolitan area that connects Seoul with cities in northeastern Gyeonggi-do and Chuncheon in Gangwon-do.
  • E. Takashinohama Line
    The Takashinohama Line is a short commuter railway line in Osaka Prefecture, Japan, operated by Nankai Electric Railway and serving local passenger traffic.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Donghae Nambu Line
Triple: [Onsan National Industrial Complex, connectedTo, Donghae Nambu Line]
Generated description
The Donghae Nambu Line is a railway line in South Korea that runs along the southeastern coast, serving major industrial areas and port cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Donghae Nambu Line
Target entity description: The Donghae Nambu Line is a railway line in South Korea that runs along the southeastern coast, serving major industrial areas and port cities.
  • A. Inbi Line
    The Inbi Line is a regional railway line in western Japan operated by JR West, connecting Tottori and Okayama prefectures through rural areas including the city of Tsuyama.
  • B. Honshi-Bisan Line
    The Honshi-Bisan Line is a railway line in Japan that forms the rail link across the Seto Inland Sea between Honshu and Shikoku, running over the Seto Ohashi Bridge system.
  • C. Honam Line
    The Honam Line is a major railway corridor in South Korea that connects the southwestern Honam region, including cities like Daejeon, Gwangju, and Mokpo, to the national rail network.
  • D. Gyeongchun Line
    The Gyeongchun Line is a commuter rail line in the Seoul metropolitan area that connects Seoul with cities in northeastern Gyeonggi-do and Chuncheon in Gangwon-do.
  • E. Takashinohama Line
    The Takashinohama Line is a short commuter railway line in Osaka Prefecture, Japan, operated by Nankai Electric Railway and serving local passenger traffic.
  • F. None of above. chosen

Provenance (5 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_69c68812ef7c819099369f51febb725c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d24ddaf08190baffbff991eeb458 completed March 27, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c769e417788190a297b277ef0496ff completed March 28, 2026, 5:40 a.m.
NEDg Description generation batch_69c76a67bb048190b9bff17d4da4d842 completed March 28, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69c76ac6d8b48190869e1733adcbd3d9 completed March 28, 2026, 5:44 a.m.
Created at: March 27, 2026, 2:13 p.m.