Triple

T9446523
Position Surface form Disambiguated ID Type / Status
Subject Pyeongtaek–Siheung Expressway E227777 entity
Predicate hasAccess P273 FINISHED
Object Siheung coastal area
The Siheung coastal area is a shoreline region in Siheung, South Korea, known for its tidal flats, seaside parks, and recreational waterfront spaces along the Yellow Sea.
E800680 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: Siheung coastal area | Statement: [Pyeongtaek–Siheung Expressway, hasAccess, Siheung coastal area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Siheung coastal area
Context triple: [Pyeongtaek–Siheung Expressway, hasAccess, Siheung coastal area]
  • A. Wonsan-Kalma coastal area
    The Wonsan-Kalma coastal area is a seaside tourism and resort development zone on North Korea’s east coast, centered around the port city of Wonsan.
  • B. Yeongdo coastline
    Yeongdo coastline is a scenic coastal area in Busan, South Korea, known for its rugged shores, maritime views, and proximity to major cultural and historical sites.
  • C. South Coast of South Korea
    The South Coast of South Korea is a scenic, island-dotted maritime region along the Korea Strait known for its indented coastline, major ports, naval bases, and popular tourist bays such as Jinhae Bay.
  • D. 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.
  • E. Goheung Peninsula
    The Goheung Peninsula is a coastal region in southern South Korea known for its scenic shoreline, space launch center, and rich agricultural and marine products.
  • 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: Siheung coastal area
Triple: [Pyeongtaek–Siheung Expressway, hasAccess, Siheung coastal area]
Generated description
The Siheung coastal area is a shoreline region in Siheung, South Korea, known for its tidal flats, seaside parks, and recreational waterfront spaces along the Yellow Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Siheung coastal area
Target entity description: The Siheung coastal area is a shoreline region in Siheung, South Korea, known for its tidal flats, seaside parks, and recreational waterfront spaces along the Yellow Sea.
  • A. Wonsan-Kalma coastal area
    The Wonsan-Kalma coastal area is a seaside tourism and resort development zone on North Korea’s east coast, centered around the port city of Wonsan.
  • B. Yeongdo coastline
    Yeongdo coastline is a scenic coastal area in Busan, South Korea, known for its rugged shores, maritime views, and proximity to major cultural and historical sites.
  • C. South Coast of South Korea
    The South Coast of South Korea is a scenic, island-dotted maritime region along the Korea Strait known for its indented coastline, major ports, naval bases, and popular tourist bays such as Jinhae Bay.
  • D. 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.
  • E. Goheung Peninsula
    The Goheung Peninsula is a coastal region in southern South Korea known for its scenic shoreline, space launch center, and rich agricultural and marine products.
  • 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_69ca8439f8bc8190997f2ef40c9f0bc2 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7f35394c8190aa77528dabd6139c completed April 1, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12268429c8190bf2fd0f3ea4dac4a completed April 4, 2026, 2:38 p.m.
NEDg Description generation batch_69d1235eccb88190943355bdc4e3a873 completed April 4, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69d123e548e88190a85c8b3822879b72 completed April 4, 2026, 2:44 p.m.
Created at: March 30, 2026, 7:51 p.m.