Triple

T6802680
Position Surface form Disambiguated ID Type / Status
Subject Sasang Intercity Bus Terminal E156222 entity
Predicate locatedIn P40 FINISHED
Object Nakdong-daero corridor, Busan
The Nakdong-daero corridor in Busan is a major urban arterial zone and transportation axis that concentrates key bus, road, and commercial facilities in the city’s western area.
E620700 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: Nakdong-daero corridor, Busan | Statement: [Sasang Intercity Bus Terminal, locatedIn, Nakdong-daero corridor, Busan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nakdong-daero corridor, Busan
Context triple: [Sasang Intercity Bus Terminal, locatedIn, Nakdong-daero corridor, Busan]
  • A. Donghae Line
    The Donghae Line is a railway line in South Korea that runs along the country’s eastern coast, connecting major cities and districts in the Busan–Ulsan–Pohang region.
  • B. 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.
  • C. Busan Perimeter
    Busan Perimeter refers to the defensive line established by United Nations and South Korean forces around the port city of Busan during the early stages of the Korean War, where they successfully halted the North Korean advance in 1950.
  • D. Nakdong River line
    The Nakdong River line was a critical defensive front held by United Nations and South Korean forces in southeast Korea during the early stages of the Korean War.
  • E. Busan–Ulsan Expressway
    The Busan–Ulsan Expressway is a major South Korean expressway that connects the coastal cities of Busan and Ulsan, serving as a key route for regional transportation and commerce.
  • 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: Nakdong-daero corridor, Busan
Triple: [Sasang Intercity Bus Terminal, locatedIn, Nakdong-daero corridor, Busan]
Generated description
The Nakdong-daero corridor in Busan is a major urban arterial zone and transportation axis that concentrates key bus, road, and commercial facilities in the city’s western area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nakdong-daero corridor, Busan
Target entity description: The Nakdong-daero corridor in Busan is a major urban arterial zone and transportation axis that concentrates key bus, road, and commercial facilities in the city’s western area.
  • A. Donghae Line
    The Donghae Line is a railway line in South Korea that runs along the country’s eastern coast, connecting major cities and districts in the Busan–Ulsan–Pohang region.
  • B. 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.
  • C. Busan Perimeter
    Busan Perimeter refers to the defensive line established by United Nations and South Korean forces around the port city of Busan during the early stages of the Korean War, where they successfully halted the North Korean advance in 1950.
  • D. Nakdong River line
    The Nakdong River line was a critical defensive front held by United Nations and South Korean forces in southeast Korea during the early stages of the Korean War.
  • E. Busan–Ulsan Expressway
    The Busan–Ulsan Expressway is a major South Korean expressway that connects the coastal cities of Busan and Ulsan, serving as a key route for regional transportation and commerce.
  • 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_69c68826e6a48190a3d220b541e639de completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d2e714d4819084c8109c4de7de72 completed March 27, 2026, 6:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a9b0cc48190819380aeaf0228e7 completed March 28, 2026, 12:02 a.m.
NEDg Description generation batch_69c71d64c2fc8190abda8b5a0f57291b completed March 28, 2026, 12:14 a.m.
NED2 Entity disambiguation (via description) batch_69c71f3d4b8081908768c79642266431 completed March 28, 2026, 12:22 a.m.
Created at: March 27, 2026, 2:16 p.m.