Triple

T3014379
Position Surface form Disambiguated ID Type / Status
Subject Tone River E82300 entity
Predicate majorTributary P415 FINISHED
Object Kinu River
The Kinu River is a significant river in eastern Japan that flows through Tochigi and Ibaraki Prefectures, supporting agriculture and local communities before joining the Tone River system.
 E524790 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: Kinu River | Statement: [Tone River, majorTributary, Kinu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kinu River
Context triple: [Tone River, majorTributary, Kinu River]
  • A. Shashe River
    The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo River.
  • B. Nyamiha River
    The Nyamiha River is a small, historically significant waterway in Minsk, Belarus, now largely confined to underground culverts beneath the city.
  • C. Bohtan River
    The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
  • D. Rukni River
    The Rukni River is a lesser-known tributary stream that feeds into the larger Barak River system in northeastern India.
  • E. Buotama River
    The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
  • 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: Kinu River
Triple: [Tone River, majorTributary, Kinu River]
Generated description
The Kinu River is a significant river in eastern Japan that flows through Tochigi and Ibaraki Prefectures, supporting agriculture and local communities before joining the Tone River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kinu River
Target entity description: The Kinu River is a significant river in eastern Japan that flows through Tochigi and Ibaraki Prefectures, supporting agriculture and local communities before joining the Tone River system.
  • A. Shashe River
    The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo River.
  • B. Nyamiha River
    The Nyamiha River is a small, historically significant waterway in Minsk, Belarus, now largely confined to underground culverts beneath the city.
  • C. Bohtan River
    The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
  • D. Rukni River
    The Rukni River is a lesser-known tributary stream that feeds into the larger Barak River system in northeastern India.
  • E. Buotama River
    The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
  • 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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a69e8148190a97507740c9d26a8 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf7fbd0bc881908ba07edb75479b97 completed March 22, 2026, 5:35 a.m.
NEDg Description generation batch_69bf80b1f5bc81909121b515dd7cd582 completed March 22, 2026, 5:40 a.m.
NED2 Entity disambiguation (via description) batch_69bf80ff14d081908a4ce2f75c805dbb completed March 22, 2026, 5:41 a.m.
Created at: March 8, 2026, 3 p.m.