Triple

T5315348
Position Surface form Disambiguated ID Type / Status
Subject Yoshino River E119132 entity
Predicate hasTributary P415 FINISHED
Object Niyodo River
The Niyodo River is a clear, scenic river in Shikoku, Japan, renowned for its strikingly blue water often called “Niyodo Blue” and its popularity for outdoor recreation.
E526658 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: Niyodo River | Statement: [Yoshino River, hasTributary, Niyodo River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Niyodo River
Context triple: [Yoshino River, hasTributary, Niyodo River]
  • A. Oyodo River
    The Oyodo River is a major river in southern Kyushu, Japan, flowing through Miyazaki Prefecture and playing an important role in the region’s ecology and agriculture.
  • B. Denwa River
    The Denwa River is a central waterway in central India that flows through the Satpura region, supporting the rich wildlife and ecosystems of Satpura National Park.
  • C. Yoshii River
    The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
  • D. Yoshii River
    The Yoshii River is a significant river in Okayama Prefecture, Japan, known for flowing through several cities and supporting local agriculture and ecosystems before emptying into the Seto Inland Sea.
  • E. Taiya River
    The Taiya River is a glacially fed river in Southeast Alaska that flows through the historic Klondike Gold Rush region near Skagway before emptying into the Taiya Inlet.
  • 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: Niyodo River
Triple: [Yoshino River, hasTributary, Niyodo River]
Generated description
The Niyodo River is a clear, scenic river in Shikoku, Japan, renowned for its strikingly blue water often called “Niyodo Blue” and its popularity for outdoor recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Niyodo River
Target entity description: The Niyodo River is a clear, scenic river in Shikoku, Japan, renowned for its strikingly blue water often called “Niyodo Blue” and its popularity for outdoor recreation.
  • A. Oyodo River
    The Oyodo River is a major river in southern Kyushu, Japan, flowing through Miyazaki Prefecture and playing an important role in the region’s ecology and agriculture.
  • B. Denwa River
    The Denwa River is a central waterway in central India that flows through the Satpura region, supporting the rich wildlife and ecosystems of Satpura National Park.
  • C. Yoshii River
    The Yoshii River is a significant river in Japan that serves as one of the main tributaries feeding the larger Shinano River system.
  • D. Yoshii River
    The Yoshii River is a significant river in Okayama Prefecture, Japan, known for flowing through several cities and supporting local agriculture and ecosystems before emptying into the Seto Inland Sea.
  • E. Taiya River
    The Taiya River is a glacially fed river in Southeast Alaska that flows through the historic Klondike Gold Rush region near Skagway before emptying into the Taiya Inlet.
  • 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd854eb3248190b42a4b52f1c81bef completed March 20, 2026, 5:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfc41ee0488190a399f2a54a625c23 completed March 22, 2026, 10:27 a.m.
NEDg Description generation batch_69bfc4b43ea08190ba63ffa5d56fa49f completed March 22, 2026, 10:30 a.m.
NED2 Entity disambiguation (via description) batch_69bfc51f55e48190b7fc54644415e80f completed March 22, 2026, 10:31 a.m.
Created at: March 20, 2026, 1:54 p.m.