Triple

T17828621
Position Surface form Disambiguated ID Type / Status
Subject Mount Nasu E445188 entity
Predicate partOf P40 FINISHED
Object Nasu volcanic group — 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: Nasu volcanic group | Statement: [Mount Nasu, partOf, Nasu volcanic group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nasu volcanic group
Context triple: [Mount Nasu, partOf, Nasu volcanic group]
  • A. Nikkō volcanic group
    The Nikkō volcanic group is a cluster of stratovolcanoes in Japan’s Tochigi Prefecture, known for its scenic peaks, hot springs, and proximity to the historic Nikkō temples and shrines.
  • B. Azuma volcanic group
    The Azuma volcanic group is a cluster of active and dormant stratovolcanoes in Fukushima Prefecture, Japan, known for its scenic landscapes, hot springs, and hiking trails.
  • C. Aso volcanic group
    The Aso volcanic group is a large active volcano complex in central Kyushu, Japan, known for its massive caldera and one of the world’s largest volcanic craters.
  • D. Nansei-Shikotsu volcanic group
    The Nansei-Shikotsu volcanic group is a cluster of active and dormant volcanoes in southwestern Hokkaido, Japan, centered around Lake Shikotsu and including peaks such as Mount Tarumae.
  • E. Daisetsuzan Volcanic Group
    The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
  • 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: Nasu volcanic group
Target entity description: The Nasu volcanic group is a cluster of active and dormant stratovolcanoes in Japan’s Tochigi and Fukushima prefectures, known for frequent volcanic activity, hot springs, and popular hiking areas.
  • A. Nikkō volcanic group
    The Nikkō volcanic group is a cluster of stratovolcanoes in Japan’s Tochigi Prefecture, known for its scenic peaks, hot springs, and proximity to the historic Nikkō temples and shrines.
  • B. Azuma volcanic group
    The Azuma volcanic group is a cluster of active and dormant stratovolcanoes in Fukushima Prefecture, Japan, known for its scenic landscapes, hot springs, and hiking trails.
  • C. Aso volcanic group
    The Aso volcanic group is a large active volcano complex in central Kyushu, Japan, known for its massive caldera and one of the world’s largest volcanic craters.
  • D. Nansei-Shikotsu volcanic group
    The Nansei-Shikotsu volcanic group is a cluster of active and dormant volcanoes in southwestern Hokkaido, Japan, centered around Lake Shikotsu and including peaks such as Mount Tarumae.
  • E. Daisetsuzan Volcanic Group
    The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
  • 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_69e4891696cc819092ee6db7c4a6fae1 completed April 19, 2026, 7:49 a.m.
Created at: April 10, 2026, 10:15 a.m.