Triple

T19349729
Position Surface form Disambiguated ID Type / Status
Subject Mount Amagi E483980 entity
Predicate drainsInto P4497 FINISHED
Object Kawazu River
The Kawazu River is a river on Japan’s Izu Peninsula in Shizuoka Prefecture, known for flowing through the town of Kawazu, which is famous for its early-blooming cherry blossoms along the riverbanks.
E1567280 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: Kawazu River | Statement: [Mount Amagi, drainsInto, Kawazu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kawazu River
Context triple: [Mount Amagi, drainsInto, Kawazu River]
  • A. Otakeho River
    The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
  • B. Asakawa River
    Asakawa River is a river in Tokyo, Japan, that flows through the city of Hachiōji and serves as a local natural and recreational area.
  • C. Kosuge River
    The Kosuge River is a smaller river in Japan that feeds into the larger Tama River within the Kanto region.
  • D. Kizu River
    The Kizu River is a significant river in Japan’s Kansai region that flows through Nara and Kyoto Prefectures before joining the Yodo River system.
  • E. Motoyasu River
    The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
  • 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: Kawazu River
Triple: [Mount Amagi, drainsInto, Kawazu River]
Generated description
The Kawazu River is a river on Japan’s Izu Peninsula in Shizuoka Prefecture, known for flowing through the town of Kawazu, which is famous for its early-blooming cherry blossoms along the riverbanks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kawazu River
Target entity description: The Kawazu River is a river on Japan’s Izu Peninsula in Shizuoka Prefecture, known for flowing through the town of Kawazu, which is famous for its early-blooming cherry blossoms along the riverbanks.
  • A. Otakeho River
    The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
  • B. Asakawa River
    Asakawa River is a river in Tokyo, Japan, that flows through the city of Hachiōji and serves as a local natural and recreational area.
  • C. Kosuge River
    The Kosuge River is a smaller river in Japan that feeds into the larger Tama River within the Kanto region.
  • D. Kizu River
    The Kizu River is a significant river in Japan’s Kansai region that flows through Nara and Kyoto Prefectures before joining the Yodo River system.
  • E. Motoyasu River
    The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6190381c081909c747a22422fb02c completed April 20, 2026, 12:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0bf28a68988190bb25d84337226982 completed May 19, 2026, 5:18 a.m.
NEDg Description generation batch_6a0bfbeb1b248190932b5f98f8a91c14 completed May 19, 2026, 5:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0bfc4db40c8190bb5ae34d179a2892 completed May 19, 2026, 5:59 a.m.
Created at: April 10, 2026, 1:34 p.m.