Triple

T7719344
Position Surface form Disambiguated ID Type / Status
Subject Gunsan E174966 entity
Predicate near P350 FINISHED
Object Saemangeum Seawall
Saemangeum Seawall is a massive coastal dyke in South Korea that created one of the world’s largest reclaimed land and tidal flat areas by enclosing part of the Yellow Sea.
E684559 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: Saemangeum Seawall | Statement: [Gunsan, near, Saemangeum Seawall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saemangeum Seawall
Context triple: [Gunsan, near, Saemangeum Seawall]
  • A. Chonhar Peninsula causeways
    The Chonhar Peninsula causeways are strategic transport links connecting mainland Ukraine with the Crimean Peninsula across the Syvash lagoon, significant for both civilian transit and military logistics.
  • B. Banpo Bridge
    Banpo Bridge is a major double-deck bridge over the Han River in Seoul, South Korea, famous for its Moonlight Rainbow Fountain show.
  • C. Yeongdo Channel
    Yeongdo Channel is a narrow body of water in Busan, South Korea, separating Yeongdo Island from the mainland and serving as an important maritime passage.
  • D. Incheon Bridge
    Incheon Bridge is a major cable-stayed bridge in South Korea that links Incheon International Airport on Yeongjong Island with the mainland city of Incheon, serving as a key transportation and logistics route.
  • E. Geumcheongyo Bridge
    Geumcheongyo Bridge is a historic stone bridge within Seoul’s Changdeokgung Palace complex, notable as one of the oldest surviving palace bridges from the Joseon Dynasty.
  • 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: Saemangeum Seawall
Triple: [Gunsan, near, Saemangeum Seawall]
Generated description
Saemangeum Seawall is a massive coastal dyke in South Korea that created one of the world’s largest reclaimed land and tidal flat areas by enclosing part of the Yellow Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saemangeum Seawall
Target entity description: Saemangeum Seawall is a massive coastal dyke in South Korea that created one of the world’s largest reclaimed land and tidal flat areas by enclosing part of the Yellow Sea.
  • A. Chonhar Peninsula causeways
    The Chonhar Peninsula causeways are strategic transport links connecting mainland Ukraine with the Crimean Peninsula across the Syvash lagoon, significant for both civilian transit and military logistics.
  • B. Banpo Bridge
    Banpo Bridge is a major double-deck bridge over the Han River in Seoul, South Korea, famous for its Moonlight Rainbow Fountain show.
  • C. Yeongdo Channel
    Yeongdo Channel is a narrow body of water in Busan, South Korea, separating Yeongdo Island from the mainland and serving as an important maritime passage.
  • D. Incheon Bridge
    Incheon Bridge is a major cable-stayed bridge in South Korea that links Incheon International Airport on Yeongjong Island with the mainland city of Incheon, serving as a key transportation and logistics route.
  • E. Geumcheongyo Bridge
    Geumcheongyo Bridge is a historic stone bridge within Seoul’s Changdeokgung Palace complex, notable as one of the oldest surviving palace bridges from the Joseon Dynasty.
  • 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_69c6995c463c8190a14458036249d419 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c702eedc088190be645c029dfc462a completed March 27, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b513f7d481908d2ce64d9685289c completed March 29, 2026, 5:13 a.m.
NEDg Description generation batch_69c8b6f7148081908f699bd5600b6c57 completed March 29, 2026, 5:21 a.m.
NED2 Entity disambiguation (via description) batch_69c8b7590ac08190ae43036828235ca7 completed March 29, 2026, 5:23 a.m.
Created at: March 27, 2026, 4:05 p.m.