Triple

T20664963
Position Surface form Disambiguated ID Type / Status
Subject Shizukuishi River E507859 entity
Predicate hasJapaneseName P9882 FINISHED
Object 雫石川 — 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: 雫石川 | Statement: [Shizukuishi River, hasJapaneseName, 雫石川]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 雫石川
Context triple: [Shizukuishi River, hasJapaneseName, 雫石川]
  • A. 千歳川
    千歳川は北海道石狩平野を流れ石狩川に合流する、支笏湖を水源とする代表的な河川です。
  • B. 木曽川
    木曽川 is a major river in central Japan that flows through the Kiso Valley and is known for its scenic beauty and historical importance as part of the Nōbi Plain river system.
  • C. 広瀬川
    広瀬川 is a river in Miyagi Prefecture, Japan, known for flowing through Sendai and featuring prominently in local scenery and culture.
  • D. 阿賀野川
    阿賀野川は福島県から新潟県へと流れ日本海に注ぐ、日本有数の流域面積と水力発電・灌漑機能を持つ大河川である。
  • E. 夕張川
    夕張川は、北海道の夕張山地を源流とし石狩川へと注ぐ北海道中部の河川です。
  • 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: 雫石川
Target entity description: 雫石川 is a river in Iwate Prefecture, Japan, known as a tributary of the Kitakami River flowing through the town of Shizukuishi and surrounding rural landscapes.
  • A. 千歳川
    千歳川は北海道石狩平野を流れ石狩川に合流する、支笏湖を水源とする代表的な河川です。
  • B. 木曽川
    木曽川 is a major river in central Japan that flows through the Kiso Valley and is known for its scenic beauty and historical importance as part of the Nōbi Plain river system.
  • C. 広瀬川
    広瀬川 is a river in Miyagi Prefecture, Japan, known for flowing through Sendai and featuring prominently in local scenery and culture.
  • D. 阿賀野川
    阿賀野川は福島県から新潟県へと流れ日本海に注ぐ、日本有数の流域面積と水力発電・灌漑機能を持つ大河川である。
  • E. 夕張川
    夕張川は、北海道の夕張山地を源流とし石狩川へと注ぐ北海道中部の河川です。
  • 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_69e0b4c059bc81908ea762cd73ea4424 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6b5c2c6d48190bbfe505cf7d973f9 completed April 20, 2026, 11:24 p.m.
Created at: April 16, 2026, 11:44 a.m.