Triple

T17837701
Position Surface form Disambiguated ID Type / Status
Subject Shimanto River E445433 entity
Predicate region P40 FINISHED
Object southwestern Shikoku — NE NERFINISHED

How this triple was built (3 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: southwestern Shikoku | Statement: [Shimanto River, region, southwestern Shikoku]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: southwestern Shikoku
Context triple: [Shimanto River, region, southwestern Shikoku]
  • A. northern Shikoku
    Northern Shikoku is the northern part of Japan’s Shikoku Island, encompassing coastal and urban areas along the Seto Inland Sea.
  • B. southwestern Honshu
    Southwestern Honshu is a heavily populated and industrially important region of Japan’s main island that faces significant earthquake and tsunami risk due to its proximity to major subduction-zone faults.
  • C. Shikoku coast
    The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
  • D. Southwestern Japan
    Southwestern Japan is the region encompassing the southern part of Japan’s main islands and nearby archipelagos, including areas such as Kyushu and the Ryukyu Islands, known for their subtropical climate and distinct cultural heritage.
  • E. northern Kyushu
    Northern Kyushu is the historically significant northern part of Japan’s Kyushu Island, known as an early center of trade, culture, and technological exchange with the Asian continent.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: southwestern Shikoku
Target entity description: Southwestern Shikoku is a largely rural coastal area of Japan’s Shikoku Island known for its rugged landscapes, Pacific shoreline, and relatively unspoiled natural environment.
  • A. northern Shikoku
    Northern Shikoku is the northern part of Japan’s Shikoku Island, encompassing coastal and urban areas along the Seto Inland Sea.
  • B. southwestern Honshu
    Southwestern Honshu is a heavily populated and industrially important region of Japan’s main island that faces significant earthquake and tsunami risk due to its proximity to major subduction-zone faults.
  • C. Shikoku coast
    The Shikoku coast is the shoreline of Japan’s Shikoku Island, known for its rugged landscapes, scenic capes, and rich fishing grounds along the Seto Inland Sea and Pacific Ocean.
  • D. Southwestern Japan
    Southwestern Japan is the region encompassing the southern part of Japan’s main islands and nearby archipelagos, including areas such as Kyushu and the Ryukyu Islands, known for their subtropical climate and distinct cultural heritage.
  • E. northern Kyushu
    Northern Kyushu is the historically significant northern part of Japan’s Kyushu Island, known as an early center of trade, culture, and technological exchange with the Asian continent.
  • F. None of above. chosen

Provenance (2 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d28c14881909033abd09bbdb135 completed April 19, 2026, 8:07 a.m.
Created at: April 10, 2026, 10:16 a.m.