Triple

T15633583
Position Surface form Disambiguated ID Type / Status
Subject Hyuga-nada segment E375880 entity
Predicate locatedIn P40 FINISHED
Object Hyuga-nada Sea
The Hyuga-nada Sea is a section of the Pacific Ocean off the eastern coast of Kyushu, Japan, known for its seismic activity and frequent offshore earthquakes.
 E1171906 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: Hyuga-nada Sea | Statement: [Hyuga-nada segment, locatedIn, Hyuga-nada Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hyuga-nada Sea
Context triple: [Hyuga-nada segment, locatedIn, Hyuga-nada Sea]
  • A. Harima-nada Sea
    The Harima-nada Sea is a section of Japan’s Seto Inland Sea along the coast of Hyōgo Prefecture, known for its sheltered waters, fishing grounds, and busy maritime routes.
  • B. Kumano-nada Sea
    The Kumano-nada Sea is a section of the Pacific Ocean off Japan’s Kii Peninsula, known for its rugged coastline, rich marine life, and proximity to the sacred Kumano region.
  • C. Uwakai Sea
    The Uwakai Sea is a coastal body of water in southwestern Japan known for its intricate ria shoreline, numerous islands, and rich marine ecosystems.
  • D. Ariake Sea
    The Ariake Sea is a shallow inland sea in southwestern Japan known for its extensive tidal flats and rich fisheries along the coasts of Kyushu.
  • E. Suō Sea
    The Suō Sea is a body of water in western Japan, forming part of the Seto Inland Sea between Honshu and Kyushu.
  • 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: Hyuga-nada Sea
Triple: [Hyuga-nada segment, locatedIn, Hyuga-nada Sea]
Generated description
The Hyuga-nada Sea is a section of the Pacific Ocean off the eastern coast of Kyushu, Japan, known for its seismic activity and frequent offshore earthquakes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hyuga-nada Sea
Target entity description: The Hyuga-nada Sea is a section of the Pacific Ocean off the eastern coast of Kyushu, Japan, known for its seismic activity and frequent offshore earthquakes.
  • A. Harima-nada Sea
    The Harima-nada Sea is a section of Japan’s Seto Inland Sea along the coast of Hyōgo Prefecture, known for its sheltered waters, fishing grounds, and busy maritime routes.
  • B. Kumano-nada Sea
    The Kumano-nada Sea is a section of the Pacific Ocean off Japan’s Kii Peninsula, known for its rugged coastline, rich marine life, and proximity to the sacred Kumano region.
  • C. Uwakai Sea
    The Uwakai Sea is a coastal body of water in southwestern Japan known for its intricate ria shoreline, numerous islands, and rich marine ecosystems.
  • D. Ariake Sea
    The Ariake Sea is a shallow inland sea in southwestern Japan known for its extensive tidal flats and rich fisheries along the coasts of Kyushu.
  • E. Suō Sea
    The Suō Sea is a body of water in western Japan, forming part of the Seto Inland Sea between Honshu and Kyushu.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eb7338881909f3c430bb73f91d1 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff7568028481908caa1e49541bbcf1 completed May 9, 2026, 5:56 p.m.
NEDg Description generation batch_69ff763d40348190bf102da746420390 completed May 9, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_69ff76ec45948190bee47609c0d2fd10 completed May 9, 2026, 6:03 p.m.
Created at: April 10, 2026, 4:14 a.m.